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3 years ago

,a,Please help me with this question

Mathematics

1 answer:

Maru [420]3 years ago

4 0

ik i’m late but, 5/4 fabric or 1 1/4 fabric. :)

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The basketball shown is packaged in a box that is in the shape of a cube. The edge length of the box is equal to the diameter of

Nadya [2.5K]

Answer:

See example below.

Step-by-step explanation:

The volume of a ball is found using the formula V = 4/3πr³. In this example, you know the volume is 4500π. Substitute V = 4500π and solve for r.

4500π = 4/3πr³

4500 = 4/3r³

3375 = r³

15 = r

This means the diameter of the ball is 30.

Since the box had the same side length as the diameter, this means the volume of the box is V = 30*30*30 = 27,000.

5 0

4 years ago

There are 18 girls and 12 boys on the swim team. What percentage of the team is made up of boys?

timurjin [86]

The answer is 40% I believe because if you add 18+12 you get 30 and 12/30 when converted is 40%

4 0

4 years ago

Read 2 more answers

PLEASE HELP The Celtics scored a total of 108 points during their last away game. During the game, they scored only 2-point and

Nonamiya [84]

Answer:

2 x 3 + 3 x 12 = 42

Step-by-step explanation:

so the answer is 12

3-12

and 3 2 pointers

6 0

3 years ago

A person has a bag containing dimes and nickels. There are a total of 120 coins in the bag, and the total value of the coins is

telo118 [61]

Answer:

There are 65 dimes. There are 55 nickels.

Step-by-step explanation:

This question can be solved using a system of equations.

I am going to say that:

x is the number of dimes

y is the number of nickels.

There are a total of 120 coins in the bag

This means that x + y = 120.

The total value of the coins is $9.25.

The dime is worth $0.10 and the nickel is worth $0.05. So

0.1x + 0.05y = 9.25

System:

$x + y = 120$

$0.1x + 0.05y = 9.25$

From the first equation:

$y = 120 - x$

Replacing in the second:

$0.1x + 0.05y = 9.25$

$0.1x + 0.05(120 - x) = 9.25$

$0.1x + 6 - 0.05x = 9.25$

$0.05x = 3.25$

$x = \frac{3.25}{0.05}$

$x = 65$

$y = 120 - x = 120 - 65 = 55$

There are 65 dimes. There are 55 nickels.

7 0

4 years ago

The two shorter sides called legs for the right angle , true or false?

a_sh-v [17]

Answer:

True

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers