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2 years ago

Which of the following expressions is not equivalent to (-2)(8 + 6 + -3)?

Mathematics

1 answer:

MArishka [77]2 years ago

8 0

Answer:

D is -31 also i checked to make sure.

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Which of the following is not a true statement about pi?

FinnZ [79.3K]

Answer:

Option D.The ratio of the radius of a circle to its circumference

Step-by-step explanation:

<em>Verify each statement</em>

A) The ratio of the circumference of a circle to its diameter

The statement is True

Because

$C=\pi D$

$\pi=C/D$

B) Approximated to be 3.14

The statement is True

Because $\pi=3.14159265...$

C) Approximated to be 22/7

The statement is True

Because

$\frac{22}{7}=3.1423$

D) The ratio of the radius of a circle to its circumference

The statement is not True

Because

$\frac{r}{2\pi r}=\frac{1}{2\pi}$

4 0

2 years ago

I need to find x but I don't know how

vagabundo [1.1K]

If you're looking for the angle it is a 30, 60, 90, but if you're looking for the length of the hypotenuse it's 5

5 0

3 years ago

Read 2 more answers

Alexus is ordering a large pizza for lunch. She has $15 dollars in all. A large pizza costs $9 and

exis [7]

Step-by-step explanation:

It would be

9+6 because 0.50 is a dollar so if u multiply by 6 and add the 9 the equation would be 9+6.......

don't forget get to rate me thx:)

4 0

3 years ago

What is 6÷by a missing number =27?

Dimas [21]

6/x=27
times both sides by x
6=27x
divide both sides by 27
6/27=x
2/9=x

the missing number is 2/9

7 0

2 years ago

What is the volume of a sphere that has a diameter of 17 centimeters

Sedaia [141]

Answer:

2571.14

in terms of pi: 818.83

Step-by-step explanation:

7 0

3 years ago