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3 years ago

It costs $3.45 to buy i lb of chopped walnuts. How much would it

Mathematics

1 answer:

tankabanditka [31]3 years ago

4 0

It would cost $2.17 per pound because you would divide 7.5 by 3.45.

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There is two questions please help me

pav-90 [236]

36cm
13.6in. my mom helped

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3 years ago

Read 2 more answers

-2(x-3) >-8<br> What is the answer

Vlad [161]

Answer:

x < 7

Step-by-step explanation:

First apply the -2 onto each term that it is being multiplied onto.

-2x + 6 > - 8

Now subtract six from both sides.

-2x > -14

Now divide by -2.

x < 7

<u>REMEMBER</u>

When doing greater than and less than equations like this, if you divide by a negative you must flip the greater than/less than.

5 0

3 years ago

A regulation basketball has a diameter of about 9 in. What is the best approximation for the volume of this ball? 3050 in³ 382 i

Mandarinka [93]

The best apporximation for the volume of this ball is 382 cubic inches.

<h3>What is the volume of the ball?</h3>

The volume of the ball is calculated by the formula V = 4 / 3πr³. This formula is the same in the whole world.

Given

A regulation basketball has a diameter of about 9 in.

The radius of the ball is;

$\rm Radius = \dfrac{Diameter}{2}\\\\Radius=\dfrac{9}{2}\\\\Radius=4.5\ inches$

The volume of the ball is;

$\rm Volume =\dfrac{4}{3}\pi r^3\\\\Volume=\dfrac{4}{3} \times 3.14 \times 4.5^3\\\\Volume =\dfrac{144.53}{3}\\\\Volume = 381.51\\\\Volume = 382 \ In^3 \ apporx$

Hence, the best apporximation for the volume of this ball is 382 cubic inches.

To know more about volume click the link given below.

brainly.com/question/10647788

4 0

3 years ago

Write an expression for "7 divided by <br> c."

Harman [31]

An expression for “7 divided by c” is 7/c or 7 ÷ c

8 0

3 years ago

1/5 and 5/6 <br> what number could be a common denominator for these two fractions:

Likurg_2 [28]

30 because 5x6= 30. All you have to do if the fractions are already simplified, is multiply the denominators together.

5 0

2 years ago