Answer:
No it is unable to form a triangle.
Step-by-step explanation:
It cannot be because one side is two times the other side, and there are two of the "other sides". It cannot form a triangle.
Answer:
Step-by-step explanation:
What is 7*21/900???
Due today
Answer:
49/300 or 0.163 recurring
Step-by-step explanation:
7x21=147
147/900=49/300=0.1633333
The linear functions f(x) and g(x) are represented on the graph, where g(x) is a transformation of f(x):
A graph with two linear functions; f of x passes through 0, negative 1 and 5, 14, and g of x passes through negative 6, negative 1 and negative 1, 14. GIVEN
Part A: Describe two types of transformations that can be used to transform f(x) to g(x). (2 points)
Part B: Solve for k in each type of transformation. (4 points)
Part C: Write an equation for each type of transformation that can be used to transform f(x) to g(x). (4 points)
THANKS IT IS URGENT!!
Following answers for transformation of f(x) to g(x) are:-
A. First transformation addition of value k in f(x)
Second transformation subtraction of value k in g(x)
B. Values of k in each transformation are respectively +18 & -18
C. An equation for each type of transformation are respectively, f(x) = 3x-1 & g(x) = 3x+17
What is the equation of line?The equation of a straight line is a relationship between x and y coordinates, The general equation of a straight line is y = mx + c, where m is the slope of the line and c is the y-intercept.
m = change in y coordinate/change in x coordinate = Δy/Δx
Given points,
f(x) passes through, (0, -5) & (5, 14)
g(x) passes through, (-6, -1) & (-1, 14)
A. By slope formula, we can calculate slope of both the lines
m₁ = 3
m₂ = 3
Slopes are equal, So changing intercepts we can transform f(x) into g(x)
we can do it by two ways,
First transformation addition of value k in f(x)
Second transformation subtraction of value k in g(x)
B. We can see in graph difference between intercepts is 18,
So in, First transformation addition of value +18 in f(x)
Second transformation subtraction of value -18 in g(x)
C. we have given two points for each linear function, So by using two points form of straight line, we can write following equations
1. f(x) = 3x-1
2. g(x) = 3x+17
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Distance problem super easy please help
On the map distance between two cities is 19.2 inches.
What is scale factor?A scale factor is defined as the ratio between the scale of a given original object and a new object, which is its representation but of a different size (bigger or smaller).
The basic formula to find the scale factor of a figure is expressed as,
Scale factor = Dimensions of the new shape ÷ Dimensions of the original shape.
The actual distance between Danton and Crowley is 672 miles.
Here, the scale factor is 1 inch =35 miles
So, on map distance = 672/35
= 19.2 inches
Therefore, on the map distance between two cities is 19.2 inches.
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Paula paid $6.21 for 3 gallons of gas. How much would she pay for 5 gallons of gas?"* Must show proportion
The first responder is exactly correct in order to find the answer you must divide the gas cost by the amount of gallons (which in this case is 5 gallons.
$17.50 / 5 = $3.50 per gallon.
What is gallon?A gallon is a customary unit of volume and capacity for liquid measure. It is commonly used in the Imperial systems and US customary standards of measurement. The abbreviation for gallon is gal. The gallon is a unit of volume in imperial units and United States customary units. Three different versions are in current use: the imperial gallon, defined as 4.54609 litres.noun. gal·lon ˈgal-ən. : a United States unit of liquid capacity equal to four quarts or 231 cubic inches or 3.785 liters. : a British unit of liquid and dry capacity equal to four quarts or 277.42 cubic inches or 4.544 liters.
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4. Kiberly found a box that had 27,955 yellow
paperclips, and a box that had 9,427 blue
paperclips. Which is the best estimate of the
difference of the yellow and blue paperclips?
A. 40,000
B. 19,000
C. 15,000
D. 17,000
The linear equation best estimate of the difference between the number of yellow and blue paper clips is option(b).
What is a linear equation?A linear equation is one that has the form y=mx+b in algebra. B is the slope, and m is the y-intercept. It's usual to refer to the previous clause as a "linear equation with two variables" because y and x are variables.
Number of yellow paper clips found in one box = 27955
Number of blue paper clips found in another box = 9427
We are asked to find the best estimate of the difference in the number of yellow and blue paper clips that Kimberly found.
The actual difference between the number of yellow and blue paper clips = 27955 - 9427 = 18528
An estimate of a number means the closest number that the actual number can be rounded off for simplifying calculations or understanding.
In this case, from the given options the closest number of 18528 is 19000.
Therefore option(b) is the best estimate of the difference between yellow and blue paper clips.
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PLEASE HELP ASPPPPPPP
Find the percent of the area under the density curve where 2 is more than 3.
The percentage under the density curve where x is more than 3 is given as follows:
100%.
How to obtain the percentage under the density curve?A percentage under the density curve is obtained by the area under the density curve that respects the given features.
The area for which x is more than 3 is composed by all the area of the density curve that is to the right of 3.
The area to the right of 3 is composed as follows:
Right triangle of sides 1 and 0.4.Rectangle of dimensions 2 and 0.4.The area of a right triangle is given by half the multiplication of the sides, hence:
At = 0.5 x 1 x 0.4 = 0.2 units squared.
The area of a rectangle is given by the multiplication of dimensions, hence:
Ar = 2 x 0.8 = 0.8 units squared.
Meaning that the total area is given as follows:
A = At + Ar
A = 0.2 + 0.8
A = 1 unit squared.
Meaning that the percentage is of 1 x 100% = 100%.
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Mikel gave a $1.32 tip for an order that cost 8.80.
Determine wether or not each tip below is proportional to Mikel’s tip.
1. Proportional to Mikel's tip.
2. Not proportional to Mikel's tip.
3. Proportional to Mikel's tip.
What is a proportion?
A proportion is an equation that states that two ratios are equal. In other words, it is a statement that says two fractions are equivalent. The most common way to write a proportion is in the form of "a/b = c/d".
We are told that Mikel gave a $1.32 tip for an order that cost $8.80. We are asked to determine whether or not each given tip is proportional to Mikel's tip.
Let us compare our given tip and order cost proportions with Mikel given tip and order cost proportion.
1) 1.32/8.80 = 2.22/14.80
0.15 = 0.15
We can see that our given proportion is equal to Mikel's proportion, therefore, the tip given in the first option is proportional to Mikel's tip.
2) 1.32/8.80 = 1.86/10.50
0.15 ≠0.177
We can see that tip given in the second option is greater than Mikel's tip, therefore, it is not proportional to Mikel's tip.
3) 1.32/8.80 = 0.78/5.20
0.15 = 0.15
We can see that our both proportions are equal, therefore, a tip given in the third option is proportional to Mikel's tip.
Hence,
1. Proportional to Mikel's tip.
2. Not proportional to Mikel's tip.
3. Proportional to Mikel's tip.
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A triangle on a coordinate plane have the following ordered pairs: (2, -3), (2, -6), and (4, -3). If we were to dilate the triangle by a factor of 2, what would be the new coordinates of the triangle?
The new coordinates of the triangle after the dilation by a factor of 2 would be (4,-6), (4, -12), (8,-6)
What is Dilation?
Dilation is a process for creating similar figures by changing the size.
A dilation by a factor of 2 means that each coordinate value will be multiplied by 2.
So the new coordinates of the point (2, -3) would be (2 x 2, -3 x 2) = (4, -6)
The new coordinates of the point (2, -6) would be (2 x 2, -6 x 2) = (4, -12)
The new coordinates of the point (4, -3) would be (4 x 2, -3 x 2) = (8, -6)
Thus, the new coordinates of the triangle would be (4,-6), (4, -12), (8,-6).
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tell whether each graph is a function and justify your answer. Which graph is not a good representation of real- world situation ? explain
Graph B is a function because each value of x corresponds to exactly one y-value.
What is the graph of a function?
The graph of a function f is the set of all points in the plane of the form (x, f(x)). We could also define the graph of f to be the graph of the equation y = f(x). So, the graph of a function is a special case of the graph of an equation.
Using the function concept, it is found that:
Graph B is a function because each value of x corresponds to exactly one y-value.
In a function, one value of the input can be related to only one value of the output.
In a graph, it means that for each value of x(horizontal axis), there can be only one respective value of y(vertical axis).
In this problem, at Graph A, when x = 5, for example, a vertical line crosses the function 3 times, hence there are 3 respective values of y for x = 5, and the same is valid for other values of x, hence it is not a function.
In Graph B, for each value of x, there is only one value of y, hence it is a function.
Hence, Graph B is a function because each value of x corresponds to exactly one y-value.
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Note: The complete question is in the attached image.
Which inequality is shown in this graph?
On solving the provided question, we can say that coordinates are (-2,2) and (0,-2), inequality equation will be => y[tex]\leq[/tex] -2x + 2
What is inequality?An inequality in mathematics is a relationship between two expressions or values that is not equal. Thus, imbalance leads to inequality. An inequality creates the link between two values that are not equal in mathematics. Egality is distinct from inequality. When two values are not equal, most commonly use the not equal sign (). Different inequalities are used to contrast values, no matter how little or large. Many simple inequalities may be resolved by modifying the two sides until the variables are all that remain. But a number of things contribute to inequality: Negative values on both sides are divided or added. Trade off the left and right.
as here,
coordinates are (-2,2) and (0,-2)
inequality equation will be
y[tex]\leq[/tex] -2x + 2
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What is the Y value of the function of the table when the X value is zero
Answer:
4
Step-by-step explanation:
the difference between 76 and 52 is 24
and the difference between 52 and 28 is 24
the difference between 28 and 24 is 4
jim's auto shop will tow your vehicle for $15 plus $.50 per mile. dannys wrecker serices charges $ 10 for the tow and $.075per mile
Answer:
Step-by-step explanation:
The flat cost of Jim's Auto Shop is $15 dollars.
The flat cost of Danny's Wrecker Services is $10.
The per-mile cost for Jim's Auto Shop is .50
The per-mile cost for Danny's Wrecker Services is .75
Let's say that your vehicle needs to be towed for x number of miles.
15
The equation for the total cost would be:
flat cost x (per-mile cost × number of miles)
_____________________________________________________
Just use the above equation and substitute it with the information given to you in your question. Hopefully, this helps. If you need further help, please elaborate on your question and comment.
The total cost would be equal to ;75 dolar.
What is the unitary method?The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value. Unitary method is a technique by which we find the value of a single unit from the value of multiple devices and the value of more than one unit from the value of a single unit. It is a method that we use for most of the calculations in math.
Given that the flat cost of Jim's Auto Shop is $15 dollars.
The flat cost of Danny's Wrecker Services = $10.
The per-mile cost for Jim's Auto Shop = 0.50
The per-mile cost for Danny's Wrecker Services = 0.75
Let's say that vehicle needs to be towed for x number of miles.
15
The equation for the total cost would be as;
flat cost x (per-mile cost × number of miles)
10 x 0.50 x 15
= 75
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Find the number that makes the ratio equivalent to 16:8
48 and 24 are the numbers that the ratio equivalent to 16:8. Its simplified form would 2:1 or simply 2.
What is ratio?By dividing two quantities of the same type, we can compare them. This process is known as a ratio. How many times one quantity is equal to the other is revealed by this relationship. The ratio is the number that can be used to represent one quantity as a percentage of another, to put it simply.
A ratio's two numbers can only be compared if they share the same unit. To compare two things, we use ratios. The ratio sign is represented by the letter ":".
To Find the number that makes the ratio equivalent to 16:8
Simply multiply any number with both 16 and 8 i.e.
16 × 3 = 48
8 × 3 = 24
When you simplify them you get 16:8,
Thus, 48 and 24 are the numbers that the ratio equivalent to 16:8.
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Based on the histogram, can you determine exactly how many cars got 20 miles per gallon? Explain.
Answer:
No -- histograms are generally divided into range groups, as seen in this graph, and we therefore cannot separate the cars who got 20 mpg relative to cars who got, for example, 21 mpg
Answer: 70 cars.
Step-by-step explanation: At 0 - 5 miles per gallon there are 0 cars. At 5 - 10 miles per gallon there are 15 cars. At 10 - 15 miles per gallon there are 20 cars. At 15 - 20 miles per gallon there are 35 cars. So the total cars at 0 - 20 miles per gallon = 0 + 15 + 20 + 35 70 cars.
Please help I will give you brainlies
Answer:
a) D [y = 6x + 7]
Step-by-step explanation:
First, subtract 6x from both sides to isolate the -y by itself.
6x - y = -7 becomes
-y = -6x -7
Next, to get it into slope-intercept form, we must make the y positive.
To do this, we must multiply both sides of the equation by -1
The equation now becomes:
y = 6x + 7 [Giving us our final answer in y=mx+b form]
-------------------------------------------------------------------------------------------------------------
b) A [6]
The reason the slope is 6 is because in slope-intercept form, the coefficient in front of the x is the slope. That number is 6, as seen above, meaning that the slope is 6.
Hope this helped!
I need help !!?!!!?!!!!
Answer:
y = -2/3x - 6
Slope-Intercept FormSlopeSlope is a measure of steepness of a line. In Algebra 1, It is how much the y-value changes when the x-value increases by 1.
Slope Formula:
Take any 2 points on the line and plug in:
[tex]\frac{y_2-y_1}{x_2-x_1}[/tex]
y-intercepty-intercept is the y-value of the line when it intersects with the y-axis, or the y-value of the line when the x-value of the line is 0.
Formy = mx + b
y and x stay as variables when graphing the equation and are only substituted when solving for values such as the x-intercept.
m is the slope and b is the y-intercept.
Q)First, examine the graph. When does the graph have an x-value of 0 and intersects the y-axis, what is the y-value of the line?
-6
y = mx - 6
Then, lets get 2 points from the graph. You can use any 2 points.
(-6,-2)
(0,-6)
Plug into the formula.
[tex]\frac{-6-(-2)}{0-(-6)}[/tex]
[tex]\frac{-4}{6}[/tex]
[tex]-\frac{2}{3}[/tex]
y = -2/3x - 6
n naming a covalent compound, you can tell how many of each atom are present from the_______ in the name.
In naming a covalent compound, you can tell how many of each atom are present from the prefix in the name.
The process of identifying binary (two-element) covalent compounds is similar to that of naming simple ionic compounds. The first element in the formula is simply specified using its name. The second element is named by taking the element name's stem and appending the suffix -ide.
The subscript, which is where the x in Ax is located.
This indicates how many atoms of that particular element or group are present in the compound.
In H2O, for example, there are two hydrogen atoms. There are two NO3 ions in Be(NO3)2.
The number of neutral atom bonds equals the number of electrons in the complete valence shell (2 or 8 electrons) minus the number of valence electrons.
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In a systematic sample, it was found that the 2nd and 7th samples correspond to the indices 8 and 33 respectively. Find a. the value of K (interval) and the index for the first sample. b. the index for the 10th sample.
The first sample's index and K (interval) value, which are both equal to 7 - 2 = 5, the 10th sample's index is 25 because 33 - 8 .
what is probability ?Probability theory, a subfield of mathematics, gauges the likelihood of an event or a claim being true. An event's probability is a number between 0 and 1, where approximately 0 indicates how unlikely the event is to occur and 1 indicates certainty. Alternative ways to express probabilities are as percentages from 0% to 100% or from 0 to 1. the percentage of occurrences in a comprehensive set of equally likely outcomes that result in a certain occurrence compared to the total number of outcomes.
given
Decide on your sample size and multiply your population by your chosen sample size to find your interval, k.
the first sample's index and K (interval) value, which are both equal to 7 - 2 = 5, the 10th sample's index is 25 because 33 - 8
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Order these debts based on HIGH RATE METHOD
Please help! Due in 4 hours !
Write a power of ten you would multiply the divisor by to make it a whole number. Then write the equivalent problem. 23.74 divided by 0.06
Answer:hi the question isnt rlly that clear i could give u an answer if u explain a bit thx !
Step-by-step explanation:
a + b - ____ = a help please
Answer:
b
Step-by-step explanation:
Answer:b
Step-by-step explanation:
if a was a yellow banana and b a green one, and there was only one banana, (yellow). The green ones gone so its -b
Please, someone help
Answer: 10 in just squash, 7 in just onions, Intersection is 4, Union is 21
Step-by-step explanation: 10 are by themselves in the squash circle. 7 are alone in onion circle. Intersection is where the circles cross and Union is all of them.
you can't solve this...
A homeowner is financing the cost of new windows. Two lenders have approved the homeowner for a $12,000 loan. The terms of each loan are:
Offer 1: 4.5% annual simple interest, with a total account balance of $14,430 after a 54-month term
Offer 2: 3.75% annual interest compounded monthly for a 66-month term
Assuming no payments are made, what is the difference in the account balances at the end of the loan terms. Round your answer to the nearest penny.
$204.88
$313.98
$767.12
$795.34
Answer:
$313.98
Step-by-step explanation:
[tex]Equation: A=P(1+\frac{r}{n} )^{nt} \\\\A=12000(1+\frac{0.0375}{12} )^{12(5.5)} \\\\A=12000(1+0.003125)^{66} \\\\A=12000(1.003125)^{66}\\\\A=12000(1.228665)\\\\A=14743.98\\[/tex]
So to see the difference of account balances we would subtract offer 1 balance from offer 2 balance.
14743.98-14430 = 313.98
So, therefore the difference in the account balances at the end of the loan terms is $313.98.
Note: the 5.5 comes from converting 66 months to years which is 5.5
How is it 2/6 but that would equal 4/6?
Answer: Divide the integer by 9 to equal 3/4
Step-by-step explanation:
The data below lists the number of pages Tamara read and the time it took her to read them.
HURRY UP ITS A BIG TEST
Tamara read 30 pages in 45 minutes.
Tamara read 45 pages in 67.5 minutes.
Tamara read 50 pages in 75 minutes.
Determine which table below represents a two-column table for the given data.
The required table represents a two-column table for the given data is,
x y
30 45
45 67.5
50 75
Functions are the relationship between sets of values. e g y=f(x), for every value of x there is its exists in a set of y. x is the independent variable while Y is the dependent variable.
Here,
Tamara read 30 pages in 45 minutes.
Tamara read 45 pages in 67.5 minutes.
Tamara read 50 pages in 75 minutes.
The table form of the above data is given as
let x be the time. y be the number of pages
Table,
x y
30 45
45 67.5
50 75
Thus, the required table is shown above.
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Holly needs to buy some cloth to make masks. The following deals are available at various stores. Choose the best deal.
The best deal that Holly can choose, would be Store A.
How to find the best deal ?The best deal that Holly can get from the various stores would be the deals that leads to a lower price per yard.
The store with the best deal would therefore be:
Store A :
= Cost of yards / Number of yards
= 16. 52 / 6
= $ 2.75 per yard
Store B :
= 13. 85 / 5
= $ 2.77
The cheaper store is therefore Store A.
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The deals are:
$16.52 per 6 yd
$13.85 per 5 yd
Lola and two friends have some beads. They each use 57 beads
to make a bracelet. They have 129 beads left over. How many
beads did the friends start with?
HELP ME WITH THIS QUESTION PLEASE
Answer:
-3y(5y^3 - 4y + 3)
Step-by-step explanation:
-15, 12, -9 have a common factor of -3.
y^4, y^2, y have a common factor of y.
Factor out -3y.
-3y(5y^3 - 4y + 3)
A rectangle has a perimeter of 56 centimeters and a height of 12 centimeters. What is the length of the base?
Step-by-step explanation:
this is a college level question ? elementary school students must be able to solve this.
the perimeter of a rectangle is
2×length + 2×width
as when you walk around a rectangle one full time, you have to walk the long side twice and the short side twice - it has 4 sides, you know.
other words for length : base, ...
other words for width : height, breadth, ...
so, we know
56 = 2×12 + 2×base = 24 + 2×base
now we can make it totally simple right away and divide everything by 2
28 = 12 + base
16 = base
the base (or length) is 16 cm.