Match the formula to the correct figure.
What goes where? :D
Will give out Brainliest Answer!!!
Answers
Formula for a cylinder: π*R^2*H
So the first option goes to the first shape.
Example:
Radius=5
Length=10
π≈3.14
3.14*5²*10
=725 cm³ for the answer.
Formula for a square: l*w*h
So the 4th option goes with the 2nd shape.
Example: l=5 w=5 h=5
(Length * Width * Hieght)
5*5*5=125 for the answer.
Formula for a cone is: 1/3π*r^2*h
So the second option goes to the 3rd shape.
Example: r=3 h=11
π≈3.14
33 is your answer.
Formula for the pyramid would be: 1/3*b*h
So the 3rd option would go to the 4th shape.
Example:
b=2 h=10
Rounded: 6.6
Hope this helps!~
(Look at the attachment)
Here, you'll need just a bit of memorizing.
Orange figure : Cylinder
V=πr²h
Yellow figure: Square
length * width * height
V = l×w×h
Blue figure: Cone
V = 1/3πr²h
Red figure: Pyramid
V = 1/3 b * h
Pi = 3.14
h = height
b = base
r = radius (half of diameter)
v = volume
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Please I REALY NEED HELPTriangle ABC is similar to triangle LMN by the AA Similarity Postulate.Also, m∠A = 108° and m∠C = 2(m∠M).What is m∠M?_________ °
Answers
a)
Collect terms
Subtract x
Subtract 8
b)
Subtract 2x
Subtract 23
c)
This is not an equation, but the sum of 5 and 12 is 17, so it's true.
d)
Subtract x
Add 4.
e)
Subtract 4x
Add 10
8x = -46 - 2y
7x = -59 + 2y
Answers
Answer:
x = -7, y =5
Step-by-step explanation:
8x = -46 - 2y
7x = -59 + 2y
-----------------------------
Add the two equations together to eliminate y
8x = -46 - 2y
7x = -59 + 2y
-----------------------------
15x =-105
Divide each side by 15
15x/15 = -105/15
x =-7
Now solve for y
7x = -59+2y
7(-7) = -59+2y
-49 = -59+2y
Add 59 to each isde
-49+59 = 2y
10 = 2y
Divide each side by 2
10/2 = 2y/2
5 =y
Answer:
(-7,5)
Step-by-step explanation:
8x = -46 - 2y
2y = -46 - 8x
7x = -59 + 2y
7x = -59 - 46 - 8x
15x = -105
x = -7
2y = -46 - 8(-7) = 10
y = 5
Answers
Answer:
In 2083
Step-by-step explanation:
Given,
The median income y in year x since 1990 for men,
-255x+2y=56,937 .......(1),
For women,
-842x+3y=42,751 ........(2),
From equation (1),
2y = 56937 + 255x
From equation (2),
842x+3y=42,751,
When the median income of men and women are same,
∵ 1990 + 93 = 2083,
Hence, in 2083, the median income of men and women would be the same
Answers
5:52
hope this helped :T
Answer:
im pretty sure its 5:52
Step-by-step explanation:
Answers
Answer:
y=3x+5
Step-by-step explanation:
y=mx+b
intercept is 5, postive and represents b
Slope is 3 and represents m