Answers
Answer:
-40.4
Step-by-step explanation:
substitute the value of the variable into the equation and simply
Related Questions
I need help ASAP
Plzs
Answers
How does 6 relate to 12?, this is 6×2=12 this makes that 4×2=x. (8) (x=8)
Answer
8
Step-by-step explanation:
6/4 times 12/x. cross mutliply to get 8
Condense - log b-z log d
Answers
Answer:
Step-by-step explanation:
Uses worked examples to demonstrate how to condense (or "simplify" or "compress") logarithmic expressions, converting strings of logs into one log expression.
If three pounds of apples cost $5.25, how much will 10 pounds cost?
show work!!!!
please help
Answers
Answer:
10 pounds will cost $17.50
Step-by-step explanation:
(5.25 / 3) * 10 = x
1.75 * 10 = x
17.50 = x
Answer:
10 pounds of apples will cost $17.50.
Step-by-step explanation:
First, we need to find the unit rate.
$5.25/3 = $1.75
Now we need to multiply $1.75 by 10 pounds.
$1.75 × 10 = $17.50
Today, 75 of the sixth grade students did their math homework, and 15 did not do their homework. What percentage of the sixth grade students did their homework?
Answers
Answer:
80%
Step-by-step explanation:
Today, 75 of the sixth grade students did their math homework, and 15 did not do their homework. What percentage of the sixth grade students did their homework?
The number of students that did their home work = Total number of students - Number of students that did not do their homework.
= 75 - 15
= 60 students
The percentage of the sixth grade students that did their homework is calculated as:
Number of students that did their homework/Total number of students × 100
= 60/75 × 100
= 80%
Part C Whose puppy weighed the most when the person got it? How much did it weigh?
Answers
Answer:
Olivia's puppy, it weighed 5 pounds.
Step-by-step explanation:
Answer:
Olivia's puppy and the amount of pounds the puppy gained is 5 pounds
Step-by-step explanation:
Which of the tables represents a function?
Table A
Input Output
5 3
5 2
4 1
Table B
Input Output
1 2
3 2
5 3
Table C
Input Output
0 0
1 2
1 3
Table D
Input Output
4 2
4 3
4 4
(5 points)
Table A
Table B
Table C
Answers
Answer:
People keep saying A but its not bc i did the test so try B.
Step-by-step explanation:
Dont click A
Answer:
it's B
Step-by-step explanation:
A box of chocolates contains milk chocolates and dark chocolates in the ratio 2:3. The box contains 50 chocolates. How many milk chocolates are there in the box?
Answers
Answer:
The box contains 20 milk chocolates.
Step-by-step explanation:
Given that the chocolate box has milk chocolates and dark chocolates in a ratio of 2 milk chocolates for every 3 dark, and the total number of chocolates in the box is 50 units, to determine how many milk chocolates are in the box. it is necessary to perform the following calculation:
50 / (2 + 3)
50/5
10
Milk chocolates: 2 x 10 = 20
Dark chocolates: 3 x 10 = 30
Therefore, the box contains 20 milk chocolates.
A rectangular lawn measures 6m by 10m. Angela is planning a mulch walkway of width "x" around the entire edge of the lawn. Write a function that represents the area of the lawn combined with the area of the walkway.
Answers
Answer:
The answer is 60
Step-by-step explanation:
All you have to do is 6x10=60
-x/6 +10 = 11
I need the value for x it’s either
-6 or 6
Answers
Answer:-6
Step-by-step explanation:
use pathway with a m
An architect created a scale model of what a college campus will look like once construction is finished. The scale for the model is 2 in. : 25 ft. The tallest building in the model is 10 intall. How tall is the actual building?
Answers
Answer: 125ft
Step-by-step explanation:
In the model, we have the relation:
2in = 25ft
This means that 2 inches in the model represent 25ft for the actual college campus.
Then, if the building is 10 inches tall in the model, we have:
How many groups of 2 inches we have in 10 inches?
10in/2in = 5
And we know that each one of these 2 inches represent 25ft, then 5 of them are 5 times 25 ft:
The height of the building is 5*25ft = 125ft
Rick found the are of this shape is 15 square unit. If he used a smaller unit square, would his measurement be greater than 15 squares units or less than 15 square units?
Answers
Answer:
greater
Step-by-step explanation:
this is true because it is like going from feet to inches 1ft=12in the number gets larger
A line with a negative slope is perpendicular to one of the lines shown. What is its slope? Use the graph shown below. The Slope is:
Answers
Answer:
The slope for the red line is decreasing and hence the slope must be negative. -1x or simply -xThe slope of the blue line is increasing and hence positive: 1/2xThe solution to the equation is the intercept (2,3) Rate positively and give brainlistEnter the coordinates of the point
on the unit circle at the given angle.
45°
✓ [?]
2
2
Answers
Answer:
The coordinates for 45 degrees on the unit circle is (root2/2, root2/2)
Step-by-step explanation:
I am looking at the unit circle right now.
The co-ordinates are √2/2 , √2/2
What are co-ordinates of a circle?Simply enter the x and y values from your point if you know the equation for the circle (x,y). Check to determine if your added values are larger than, less than, or equal to the r² number after solving the issue. The point is outside the circle if it is greater.
A coordinate system exists as a system that utilizes one or more numbers, or coordinates, to uniquely specify the position of the points or other geometric elements on a manifold such as Euclidean space.
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Christian had $80.45 in his bank account on Monday.He deposited $20.50 on Tuesday.He then withdrew 37.25 on Wednesday.How much did Christian have left in his account on Thursday?
Answers
Answer:
138.2
Step-by-step explanation:
Answer:
For thursday he had 63.70 $
Step-by-step explanation:
80.45 + 20.50 - 37.25
63.70
A company makes pens. They sell each pen for $9. Their revenue is represented by R = 9 x. The cost to make the pens is $1 each with a one time start up cost of $5500. Their cost is represented by C = 1 x + 5500.
Answers
Answer:
ok so it should be 49500
PLS MARK BRAINLIEST I NEED IT TO GO UP
Complete the proof.....
Answers
Answer:
Step-by-step explanation:
From the given attachment to the question, the following can be deduced.
1. M is the midpoint of GH, given that M is the definition of midpoint.
2. GM ≅ MH, given that x = 2. So that,
GM = 5x = 5(2)
= 10
MH = 3x + 4 = 3(2) + 4
= 10
Thus, GM ≅ MH
3. GM = MH is the definition of congruence. This implies that they are similar.
4. 5x = 3x + 4, by substitution property of equality.
Since, x = 2 then;
5(2) = 3(2) + 4
10 - 10
5. 2x = 4, given that x = 2.
6. GH = GM + MH, by division property of equality.
All of the points in the picture are on the same line
Answers
Answer:
what picture?
Step-by-step explanation:
Arthur sits in the park reading a newspaper, then starts walking home at a constant pace. He stops for bagels, then walks the rest of the way home.
1. What does the x-axis represent in this situation?
2. What does the y-axis represent?
3. During which parts of the graph does Arthur's distance from home decrease?
4.When is Arthur waiting for bagels? Explain how you know.
5. If Arthur's pace had not been constant after leaving the bagel shop, which part of the graph would change? Explain how that part of the graph would change.
6. If Arthur had spent less time reading his newspaper, which part of the graph would change? How would that part change?
Answers
Answer:
y =87
Step-by-step explanation:
Answer:
1. What does the x-axis represent in this situation?
The x-axis represents time.
2. What does the y-axis represent?
The y-axis represents distance.
3. During which parts of the graph does Arthur's distance from home decrease?
Sections 2 and 4.
4. When is Arthur waiting for bagels? Explain how you know.
Section 3. The flat areas represent times when Arthur is not moving. We know that the first flat area shows Arthur reading his newspaper, and the third is when he reaches home; so the second flat area represents the time in which Arthur is waiting for bagels.
5. If Arthur's pace had not been constant after leaving the bagel shop, which part of the graph
would change? Explain how that part of the graph would change.
The part of the graph that would change is part 4. If his pace was not constant, section 4 would not be uniform, and would have many abnormalities. Essentially, Arthur would be randomly speeding up and slowing down.
6. If Arthur had spent less time reading his newspaper, which part of the graph would change? How would that part change?
If Arthur had spent less time reading his newspaper, the whole graph would change. Section one would be shorter, and the entire line would also be shorter. The distance on the graph from the beginning of section 1 to the end of section 5 would be reduced.
Step-by-step explanation:
HELP 60 PTS Write ln (a^2 b^3)/cd in expanded form. SHOW ALL WORK TO RECEIVE CREDIT.
Answers
Answer:
the expanded form is (a^2 b^3)/cd = 0
Step-by-step explanation:
Answer:
2ln a + 3ln b - ln c - ln dStep-by-step explanation:
Expanding the given expression:
ln (a^2 b^3)/cd =ln a^2 + ln b^3 - ln cd =2ln a + 3ln b - ln c - ln dif you were given the following statements write your conclusion
if you are given :
Answers
Step-by-step explanation:
This means that Angle EBA = Angle EBC.
Select all the correct answers.
Which sequences of transformations performed on shape I show its congruency to shape II?
a reflection across the x-axis, followed by a 90° clockwise rotation about the origin, and then a translation 5 units left
a reflection across the x-axis, followed by a 90° counterclockwise rotation about the origin, and then a translation 5 units right
a reflection across the y-axis, followed by a 90° clockwise rotation about the origin, and then a translation 5 units left
a reflection across the x-axis, followed by a 90° counterclockwise rotation about the origin, and then a translation 5 units left
a reflection across the y-axis, followed by a 90° counterclockwise rotation about the origin, and then a translation 5 units left
Answers
Answer:
A.a reflection across the x-axis, followed by a 90° clockwise rotation about the origin, and then a translation 5 units left
and
C. a reflection across the x-axis, followed by a 90° counterclockwise rotation about the origin, and then a translation 5 units left
Step-by-step explanation:
Daniel has a coupon for $1.44 off
name-brand flour that usually costs
$9.12. The store-brand flour costs $8.86.
How much will Daniel save by using his
coupon to buy the name-brand flour,
instead of buying the store-brand?
I’m mostly struggling with the problem steps part I can do the first parts but then the other steps I struggle with.
Answers
Answer:
Daniel will save $1.18
Step-by-step explanation:
First, find the cost of the name-brand flour with the coupon:
Subtract 1.44 from the original price of 9.12:
9.12 - 1.44
= 7.68
So, the price of the name-brand flour with the coupon is $7.68
Now, find how much he will save by finding the difference between this price and the price of the store brand flour:
8.86 - 7.68
= 1.18
So, Daniel will save $1.18
PLEASE HELP ME!!!!!!!!!!!!! I WILL GIVE BRAINLIEST
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
{ x | x > 9 }
What type of triangle has no congruent sides and one angle that has a measure greater than 90° but less than 180°?
A.) acute scalene triangle
B.) right isosceles triangle
C.) equiangular equilateral triangle
D.) obtuse scalene triangle
Answers
Answer:
D.) obtuse scalene triangle
Step-by-step explanation:
acute triangle: 3 acute angles
right triangle: 1 right angle, 2 acute angles
obtuse triangle: 1 obtuse angle, 2 acute angles
scalene triangle: no congruent sides
isosceles triangle: 2 congruent sides
equilateral triangle: 3 congruent sides
The question is:
"What type of triangle has no congruent sides and one angle that has a measure greater than 90° but less than 180°?"
That means scalene and obtuse.
Answer: D.) obtuse scalene triangle
The triangle is an obtuse scalene triangle, the correct option is D.
What is a Triangle?A triangle is a polygon with three sides, angles and vertices.
The triangle is classified into various types on the basis of the angle and on the basis of the equality of the length of the sides,
When the measure of all the angles of a triangle is less than 90 degree, it is an acute angle triangle.
When the measure of one of the angle of a triangle is equal to 90 degree, it is a right angled triangle.
When the measure of one of the angle of a triangle is greater than 90 degree, it is called an obtuse angle triangle.
When the measure of all side is different, it is a scalene triangle.
When the two side of a triangle is equal, it is an isosceles triangle.
When all the sides of a triangle is equal, it is an equilateral triangle.
The condition given in the question is triangle has no congruent sides and one angle that has a measure greater than 90° but less than 180°, it is an obtuse scalene triangle.
To know more about Triangle
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U is the midpoint of TV. TU = x2 + 2x – 2. UV = -x + 8. Find the
positive value of x.
Answers
Answer:
x = 2
Step-by-step explanation:
It is given that,
U is the midpoint of TV.
TU = x² + 2x – 2
UV = -x+8
We need to find a positive value of x.
For midpoint,
TU = UV
Putting values,
x² + 2x – 2 = -x+8
or
x² + 2x – 2+ x - 8= 0
x² +3x-10 = 0
x² +5x - 2x -10 = 0
x(x+5) -2(x+5) = 0
(x-2) (x+5) = 0
x = +2 and x = -5
Hence, the positive value of x is 2.
Question 2 (1 point) These allow electricity to flow easily through them (think copper and aluminum). (Lessons 5.01-5.03) Electric Currents Resistors Conductors Insulators
Answers
Answer:
copper and illuminum
Step-by-step explanation:
i got it right on the test
A stock has an expected return of 10.5 percent, a beta of 1.55, and the expected return on the market is 8.5 percent. What must the risk-free rate be? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.G., 32.16.)
Answers
Answer: 4.86%
Step-by-step explanation:
The Capital Asset Pricing Model can be used;
Return = Risk free rate + beta * ( market return - risk free rate)
10.5% = Rf + 1.55 * (8.5% - Rf)
10.5% = Rf + 0.13175 - 1.55Rf
10.5% - 0.13175 = -0.55Rf
-0.02675 = -0.55Rf
Rf = -0.02675/-0.55
= 0.0486
= 4.86%
substitute ×=3in the following equation to find y
5y - 2x=9
Answers
Answer:
y=3
Step-by-step explanation:
5y-2(3)=9
5y-6=9
+6 +6
5y=15
/5 /5
y=3
George used the diagram below to help determine 30% of 60. Which expression could George have used?
30% of 60
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
6
6
6
6
6
6
6
6
6
6
(0.10)(6)
(0.10)(60)
(3)(6)
(3)(60)
Answers
Answer:
Answer:
Step-by-step explanation:
Given expression,
30% of 60,
We know that,
Convert percentage to fraction :
Thus,
So, 30% of 60 =
Which is the required expression.
Step-by-step explanation:
Answer:
30÷100 ×60
18 , ;; , ,,,,,,,,,
Brooke has scores of 84, 72, 90, 95, and 87 on her first five quizzes. After taking the sixth quiz, Brooke’s mean score increased.
Answers
Answer:
B: 90
d: 86
e: 92
Step-by-step explanation:
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