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3 years ago

1. The area of a circle is 60 square units. What is the area of ...

Mathematics

1 answer:

amid [387]3 years ago

8 0

Answer:

Step-by-step explanation:

60=whole

60/2=30

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HELP FAST ANYONE OLEASE I HAVE LIKE 2 minutes too answer !!

kow [346]

Answer:

Step-by-step explanation:

3 0

2 years ago

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h(x)= \dfrac{1}{8} x^3 - x^2h(x)= 8 1 x 3 −x 2 h, left parenthesis, x, right parenthesis, equals, start fraction, 1, divided b

Nesterboy [21]

Answer:

$\dfrac{1}{2}$

Step-by-step explanation:

Given the function $h(x)=\dfrac{1}{8}x^3-x^2$

The average rate of change of the function h(x) over the interval $a\le x\le b$ can be calculated using formula

$\dfrac{h(b)-h(a)}{b-a}$

In your case,

$a=-2,\\ \\b=2,$

so the average rate of change is

$\dfrac{h(2)-h(-2)}{2-(-2)}\\ \\=\dfrac{(\frac{1}{8}\cdot 2^3-2^2)-(\frac{1}{8}\cdot (-2)^3-(-2)^2)}{4}\\ \\=\dfrac{(1-4)-(-1-4)}{4}\\ \\=\dfrac{-3+5}{4}\\ \\=\dfrac{2}{4}\\ \\=\dfrac{1}{2}$

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3 years ago

What shapes are not 3D

Over [174]

Square
Circle
Rectangle
Octagon
Hexagon
Pentagon
Rhombus
Kite
Parallelogram
Trapezium

All are not in 3d

Hope it helps...

8 0

3 years ago

Ik this is the easiest question but who wanna do it for me?:(

sladkih [1.3K]

Answer:

Step-by-step explanation:

6 0

3 years ago

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What’s the value of X ???!!!!

Alexus [3.1K]

Answer:

Step-by-step explanation:

So since triangle jkl and wyz are similar angles j and w must equal each other, angles k and y must equal each other, and angles l and z are equal. So to find x just set 4x-13 equal to 71

4x-13=71

add 13 to both sides to cancel the -13 from the left

4x=84

and divide both sides by 4 to cancel the 4 on the left

x=21

7 0

3 years ago