Answer:
495cm
Step-by-step explanation:
so for a second forget about the already 12 meters. Multiply 15 by the amount of months, in this case 40 so 12x40= 480. Then add the 15, so its 495cm tall
i need help in this fast
Answer:
D
Step-by-step explanation:
Letter D is the only answer that gets the transformation of triangle ABC correct, since it is the only answer that describes a reflection across line p.
Letter A describes a reflection across the y-axis, which is incorrect because the triangle on the right is farther away from the y-axis than the triangle on the left.
Letter B describes a reflection across the x-axis, which is incorrect because the topmost triangle is farther away from the x-axis than the bottommost triangle.
Letter C once again describes a reflection across the y-axis, which is incorrect for the same reason as to why letter A is incorrect.
Therefore, the answer must be letter D.
I need help on this equation!
-4x+3x=2
Answer: x = -2
Step-by-step explanation: First, add the x values together to get -1x=2, then divide by -1 on both sides to get x = -2.
Which of the following distinctions does Russia enjoy?
Question 1 options:
It is the only country in the world with large areas of tundra inside its borders.
It is the northernmost country in the world.
It is by far the largest country in the world.
It has had more kinds of governments in its history than any other country.
Answer:
A distinctions does Russia enjoy is explained below in details.
Step-by-step explanation:
About 11 percent of Russia is tundra, marshy plain, a treeless The tundra is Russia's northernmost zone.Russia is the world's largest nation by landmass, It comprises nine separate time zones and shares land boundaries with 14 neighboring nations.Russia a federative, democratic, law-based country with a republican model of government. State authority is distributed among the legislative, executive, and judicial divisions.The square root of 250a^2 plus the square root of 10a^2 is?
I really need help quickly.
Thank you!!
16. Rihanna is the founder and CEO of Fenty Beauty on the release day of her new product,
Flyliner Longwear Liquid Eyeliner, she sold 400 eyeliners
and averaged 50 eyeliner sales
per day after that.
Which equation models the number of Flyliner Eyeliners, f, did Rihanna sell after d days.
A. f = 400 + 50d
B. f = 50 + 400d
C. d = 50 + 400f
D. d = 400 + 50f
Answer:
A. f = 400 + 50d
Step-by-step explanation:
First, let's understand each quantity/variable.
d: The variable, d, represents the number of days.f: f represents the total amount of eyeliners sold after each day.400 eyelines sold: This means that Rihanna sold 400 eyeliners on the first day of the release of her liquid eyeliner. This is known as the y-intercept.50 eyeliner sales per day: This means that after her first day, Rihanna sold 50 eyeliners each day. This can be represented as 50d.Now that we understand these variables, we can conclude that the equation would be A. f = 400 + 50d because to find the total, we have to add the 400 eyeliners sold at the beginning to the 50 eyeliner sales per day.
Have a lovely rest of your day/night, and good luck with your assignments! ♡
Solve for x
10.2
6.8
round to the nearest tenth
Answer: 13.8
Step-by-step explanation:
The image shows parallel lines cut by a transversal. The expressions represent unknown angle measurements. What is the value of x
A)48
B)51
C)54
D)57
Angles 2·x + 2, and x + 50, formed by the transversal are alternate
exterior angles, which gives, x = 48°, the correct option is therefore;
A) 48
How can the value of x be calculated?
From the position of the angles image showing two parallel lines having
a common transversal we have;
Angle 2·x + 2 and angle x + 50 are alternate exterior angles
The alternate exterior angles formed by two parallel lines that have a
common transversal are equal, therefore;
2·x + 2 = x + 50
Which gives;
2·x - x = 50 - 2 = 48
x = 48°
Learn more about the angles formed by two lines having a common transversal here:
https://brainly.com/question/963442
The radius of a circle is 18 yards. What is the circle's area?
Use 3.14 for .
Solution:
We know that:
Radius: 18 yardsπr² = Area of circleπ = 3.14Finding the area of the circle:
(π)(r²) = Area of circle=> (3.14)(18²) = Area of circle=> (3.14)(324) = Area of circle=> Area of circle = 3.14 x 324 = 1017.36 yards²[tex] \large{|\underline{\mathbb{\red{G}\blue{I}\orange{V}\pink{E}\blue{N}\purple{}\green{ : }\red{}\blue{}\orange{-}}}}[/tex]
Radius = 18 yards[tex] \large{|\underline{\mathbb{\red{T}\blue{O }\orange{ \: }\pink{ F}\blue{I}\purple{N}\green{D }\red{ : }\blue{ - }\orange{-}}}}[/tex]
Area of circle[tex] \underbrace{\mathbb{CALCULATION}}[/tex]
[tex] \qquad \sf \dashrightarrow \: Area\:of \:circle = \pi {r}^{2} [/tex]
[tex] \qquad \sf \dashrightarrow \: Area\:of \:circle = 3.14 \times {18}^{2} [/tex]
[tex] \qquad \sf \dashrightarrow \: Area\:of \:circle = 3.14 \times 324[/tex]
[tex] \qquad \sf \dashrightarrow \: Area\:of \:circle = 1017.36[/tex]
Thus, The area of the circle is 1017.36 yard²...~
Please look at the picture.
Answer:
J.
Step-by-step explanation:
There is no solution because these are parallel lines.
Parallel lines never intersect and so they have no solution.
58. Graph the function y=x^2+3x-18. How many real roots does the function have?
59. In #58, what value or values of the roots satisfy the function (if any exist)
9514 1404 393
Answer:
58. 2 real roots; see attached for a graph
59. -6, 3
Step-by-step explanation:
58. A graphing calculator graphs this easily. The graph is shown in the attachment. There are 2 x-intercepts, hence 2 real roots.
__
59. The x-intercepts are (-6, 0) and (3, 0), so the x-values x=-6 and x=3 satisfy the equation y = 0.
Pls help me by answering these :(
Answer:
1) 21
2a) -23/30
2b) 6/55
Step-by-step explanation:
1) 3(x + 2) + 5x + 7
expand the brackets:
= 3x + 6 + 5x + 7
collect like terms:
= 8x + 13
when x = 1, (just substitute 1 for x)
8(1) + 13
= 8 + 13
= 21
2a)
-9/10 + 2/15
put both fractions on the same denominator (often we can just multiply each denominator by the other one):
so -9/10 * 15/15
= -135/150
and 2/15 * 10/10
= 20/150
now they're both on the same denominator and we can add the numerators:
-135 + 20 = -115
so our answer is:
-115/150
which we can simplify to:
-23/30
2b)
3/11*2/5
Multiplying fractions is very simple, as it doesn't require to have the same denominators. We can just multiply the numerators by each other and same for the denominators:
3*2 = 6
11*5 = 55
therefore, our answer is:
6/55
A)
3(x+2) + 5x + 7
3x + 6 + 5x + 7
3x + 5x + 6 + 7
put x = 1
3(1) + 5(1) + 6 + 7
3 + 5 + 6 + 7
21
B)
a)
[tex]\sf \rightarrow -\dfrac{9}{10} + \dfrac{2}{15}[/tex]
[tex]\sf \rightarrow -\dfrac{9(15)}{150} + \dfrac{2(10)}{150}[/tex]
[tex]\sf \rightarrow -\dfrac{135}{150} + \dfrac{20}{150}[/tex]
[tex]\sf \rightarrow \dfrac{-135+20}{150}[/tex]
[tex]\sf \rightarrow \dfrac{-115}{150}[/tex]
[tex]\sf \rightarrow \dfrac{-23}{30}[/tex]
b)
[tex]\sf \rightarrow \dfrac{3}{11} \ * \ \dfrac{2}{5}[/tex]
[tex]\sf \rightarrow \dfrac{3*2}{11 *5}[/tex]
[tex]\sf \rightarrow \dfrac{6}{55}[/tex]
9. You visit an aquarium. On of the
tanks hold 450 gallons of water. Draw
a diagram to show one possible set of
dimensions of the tank.
The aquarium would have a volume of 103950 cubic inches. Its dimensions are shown in the image attached.
What is an aquarium?An aquarium is a container, often made of glass or acrylic, in which aquatic plants and animals are kept for display or research purposes. It can also be a building or room that houses such tanks.
We have been told that the volume of the water that can be held by the aquarium is 450 gallons of water. If we convert the gallons to cubic inches we would obtain 103950 cubic inches. The dimensions of the aquarium must therefore be such that it would a volume of 103950 cubic inches.
Learn more about aquarium:https://brainly.com/question/6567948
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Someone please helpp meeeee?!?!!
Answer:
Goodluck I had this before and couldn't get it
Answer:
The answer is most likely uniform
What I'm doing was correct?
Answer:
The distance between points R and S is [tex]\sqrt{ 29 }[/tex] units
Step-by-step explanation:
Coordinates of point R = (-1, 3)
Coordinates of point S = (4, 1)
Now, by distance formula:
[tex]d(R, S) = \sqrt{ \{4 -( - 1) \}^{2} + {(1 - 3)}^{2} } \\ \\ = \sqrt{ \{4 + 1 \}^{2} + {( - 2)}^{2} } \\ \\ = \sqrt{ \{5 \}^{2} + {( - 2)}^{2} } \\ \\ = \sqrt{ 25 + 4 } \\ \\ \implies \huge \orange{d(R, S) = \sqrt{ 29 } \: units}[/tex]
So, you are correct.
A minor league baseball pitcher threw 18 strikes in his first 40 pitches for a strike percentage of 45%. He wants to raise this percentage to 60% by throwing a certain number of strikes in a row. To model this, he thought of the rational expression x+18x+40. What does x represent in this expression?
Answer:
The total number of strikes the pitcher will throw throughout the game.
Step-by-step explanation:
A.The number of consecutive strikes the pitcher must throw to raise his percentage to 60%.
B. The total number of strikes the pitcher will throw throughout the game.
C.The total number of balls the pitcher will throw throughout the game.
D. The number of balls that the pitcher has already thrown.
Given expression:
x+18x+40
In the expression, x represent the total number of strikes the pitcher will throw throughout the game.
The correct answer is A. The total number of strikes the pitcher will throw throughout the game.
Solve algebraically
Answer:
n < - 0.6
Step-by-step explanation:
- 4n + 0.3 > 2.7
- 4n > 2.7 - 0.3
- 4n > 2.4
[tex]\frac{-4n}{-4}[/tex] < [tex]\frac{2.4}{-4}[/tex]
n < - 0.6
n ∈ ( - ∞ , - 0.6 )
-4n+0.3 > 2.7
-4n+0.3 -3.2 > 2.7-3.2 (Subtract 0.3 from both sides)
-4n > 2.7 - 0.3
-4n > 2.4
-4n/-4 > 2.4/-4 (Divide both sides by -4)
n > -0.6
~
the expression 53.7124×103 as a single number
Answer:
53712.4
Step-by-step explanation:
[tex]53.7124 * 10^{3}[/tex] This is the scientific notation, and since we do not have a negative exponent, we can assume that the decimal is going to move to the right, because when it's negative, the decimal will move to the left, making a smaller number.
So, when we move the decimal 3 times to the right, we find it sitting at 53712.4
what is 244 + 6
pls give me relevent answer
Answer: 1
4
244+6=300 [its a simple addition right?] 3
brainliest? J
E
N
<3 :)
b. The quotient of f and the quantity of g increased by 11
Answer:
[tex]\cfrac{f}{g+11}[/tex]Step-by-step explanation:
We are looking for a fraction with the numerator f and denominator g + 11.
This is:
[tex]\cfrac{f}{g+11}[/tex]find to voulme of h=15cm r=5cm
Answer:
Your answer would be V≈392.7cm³
Step-by-step explanation:
You get this because
Radius= 5cm
Height=15cm
so, V=πr2h
3=π·52·15
3≈392.69908cm³
Hope this helps :).
Answer:
hxr
=15cm×5cm so the answer is 75cm²
Step-by-step explanation:
help me pls i will do anything
Answer:
72 ounces.
Step-by-step explanation:
Convert all the fractions to denominator of 24
9/24 4/24 10/24 = 23/24
23/24 = 69/1 so you can cross multiply ( i think)
Then you get 1656 / 23 which equals 72.
If this is wrong I am so sorry
===================================================
Explanation:
He uses 3/8 of the amount to make bread, 1/6 of the amount to make pancakes, and 5/12 of the amount to make jam.
Add up those fractions. But first let's make each fraction have the LCD (lowest common denominator) of 24
3/8 = 9/24 .... multiply top and bottom by 3
1/6 = 4/24 .... multiply top and bottom by 4
5/12 = 10/24 .... multiply top and bottom by 2
Now we can add the fractions:
(3/8) + (1/6) + (5/12)
(9/24) + (4/24) + (10/24)
(9+4+10)/24
23/24
So in total, Wayne used up 23/24 of all the blueberries he bought.
Let's make this unknown amount x
x = amount of blueberries he bought, in ounces
Multiplying the sum we got (23/24) by x leads to the amount of blueberries he used, which is 69 ounces
So,
(fraction used)*(amount he bought) = (amount he used)
(23/24)*x = 69
23x = 69*24 .... multiply both sides by 24
23x = 1656
x = 1656/23 ... divide both sides by 23
x = 72
He bought 72 ounces of blueberries.
------------------------------
Let's check that answer
A = 3/8 of 72 = (3/8)*72 = 27 = amount used for bread
B = 1/6 of 72 = (1/6)*72 = 12 = amount used for pancakes
C = 5/12 of 72 = (5/12)*72 = 30 = amount used for jam
A+B+C = 27+12+30 = 69 = total amount used
This confirms our answer.
can someone help????????????
Answer:
I believe it is the top right scatterplot, I can't tell which letter, I think B though.
Step-by-step explanation:
If you were to put a line of best fit for each graph, the top right scatterplot would be the only one that has a straight line of best fit.
Hope this helps :)
Answer:
Graph B
Step-by-step explanation:
Because it asked for a LINEAR relationship, and Graph B is the closest graph for a LINEAR relationship.
Hope it helps bro.
please answer 12.) quick ! :(
Answer:
A: $48.53
B: $58.23
Step-by-step explanation:
7% of 45.36 is 3.17.
20% of 48.53 is 9.70.
correct me if i'm wrong. hope this helps. :)
translate Triangle ABC has vertices A(4, 2), B(-3, -1), and C(5, –5). 3 units horizontally -5 units vertically
Answer:
[see below]
Step-by-step explanation:
A(4, 2), B(-3, -1), and C(5, –5)
[tex](x,y)\rightarrow(x+3,y-5)[/tex]
Point A:
[tex](4,2)\rightarrow(4+3,2-5)\rightarrow(7,-3)[/tex]
Point B:
[tex](-3,-1)\rightarrow(-3+3,-1-5)\rightarrow(0,-6)[/tex]
Point C:
[tex](5,-5)\rightarrow(5+3,-5-5)\rightarrow(8,-10)[/tex]
Hope this helps.
can any one ☺️ smile
Answer:
Here is my best smile ☺️
This histogram shows the number of shoppers in various age groups at a clothing store.
How many shoppers are at least 20 years old?
7 shoppers
12 shoppers
13 shoppers
18 shoppers
Find the combined volume of the figure
answer:
12 x 4 = 4 you have to multiply and divide and do math and geometry and to be honest i have no idea what i doing but just pretend like this the answer
A specialty shop procures several beach umbrellas for $50 apiece and offers them to customers for $78 each. What is the mark-up percentage?
The diameter of a cylinder is 8cm and the height is 2. What is the Volume? (NOTE: V=r2h)
Step-by-step explanation:
diameter= 8
radius=diameter/2
=8/2
=4
height=2
Volume =r2h
=4*2*2
=16
therefore the volume of the cylinder is 16 cm^3
hope it helps u
pls mark it as the brainliest
Pls help me! Pls show work so I know how to do it if you can’t then it’s fine! Thank you!
[tex]\sf f(x) = 5(-2)^{\small{\dfrac{x}{6}}}[/tex]
For evaluating the given function at f(24) just substitute x = 24
[tex]\sf f(24) = 5\times(-2)^{\small{\dfrac{24}{6}}}[/tex]
[tex]\longrightarrow \sf f(24) = 5\times (-2)^4[/tex]
[tex]\longrightarrow \sf f(24) = 5 \times 16 [/tex]
[tex]\longrightarrow \sf f(24) = 80 [/tex]