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Law Incorporation [45]
2 years ago
11

The diameter of a circle is 16 centimeters. How would you calculate the area?

Mathematics
1 answer:
kupik [55]2 years ago
4 0
The answer is C
explanation
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What is 5(-2/3)? And how did you get it?
babunello [35]
Multiply 5 and -2. Then divide by 3.

-10/3 = -3.33333333

This can be rounded to -3.3

Hope this helps!
4 0
2 years ago
Surface area of 8in,4in,14in
andriy [413]

Answer:

160 in^2.

Step-by-step explanation:

I guess this is a prism with 6 faces so the surface area is:

2 * 8 * 4 + 2 * 8*4 + 2*4*4

= 64 + 64 + 32

= 160 in^2.

7 0
3 years ago
What value of x makes the equation 3(x-6)-8x= -2+5(2x+1) true
QveST [7]

Answer:

x= −7/5

Step-by-step explanation:

Step 1: Distribute and combine like terms

3(x−6)−8x=−2+5(2x+1)

(3)(x)+(3)(−6)+−8x=−2+(5)(2x)+(5)(1)(Distribute)

3x+−18+−8x=−2+10x+5

(3x+−8x)+(−18)=(10x)+(−2+5)(Combine Like Terms)

−5x+−18=10x+3

−5x−18=10x+3

Step 2: Subtract 10x from both sides.

−5x−18−10x=10x+3−10x

−15x−18=3

Step 3: Add 18 to both sides.

−15x−18+18=3+18

−15x=21

Step 4: Divide both sides by -15.

Hope this helps! :)

4 0
2 years ago
What is three fourths times five sixths
natta225 [31]
<u>3</u> x <u>5
</u><u />4    6
multiply the numerators (top numbers)     =        <u>15</u>
multiply the denominators (bottom numbers) =   24

you can reduce the fraction by dividing top and bottom of the fraction by 3
<u>15</u>÷3= <u>5</u>
24÷3= 8
3 0
3 years ago
If a polygon has six sides, then it is called a hexagon.
Ivanshal [37]
A.
The contrapositive is formed by switching the hypothesis and conclusion of the statement and negating both of them.
5 0
3 years ago
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