MATHEMATICS MIDDLE SCHOOL

What is the volume of a cube with an edge length of 2.5 ft? Enter your answer in the box.

Answers

Answer 1
Answer: the volume of cube is 2.5*2.5*2.5
                                 =15.625
Answer 2
Answer:

Answer:

15.625

Step-by-step explanation:

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Carrie makes 3 gallons to quarts of lemon lime drink with 2 gallons 3 quarts of pink lemonade to make punch. How much more lemon lime drink they carry used in pink lemonade?

Answers

1 because you have 4 quarts in a gallon and 4•3=12 and 4•2=8+3=11 then subtract that and get 1
1 because you have 4 quarts in a gallon and 4•3=12 and 4•2=8+3=11 then subtract that and get 1 hope this helps you 

Can someone please help me out? This is literally torture.

Answers

4 is 2:6 7 is 25 8 is 8
3. There are 4 friends. A quarter of 4 is 25%. You can prove this by multipling 25% by 4 of the friends to get 100%. There is a 25% chance of Jonathon arriving first and a 25% chance that Michel will arrive second.

What is the exact area of a circle with a diameter of 25 pi m?A. 25 pi m²


B. 50 pi m²


C.156.25 pi m²


D. 625 pi m²

Answers

The rule to figuring out the area of a circle is A=r^2*pi. 

So since the radius is half of the diameter you will ne to cut 25 in half. Which equals 12.5. OK so now we need to multiply 12.5 by 12.5 which equals 156.25.

So i believe that the Answer is C. 156.25pi m^2
Diameter = radius * 2
25 = radius * 2
radius = 12.5

Area = radius^2 * pi
Area = 12.5^2 * pi

Area = 156.25 pi m^2

Your answer is C.

A number increased by 5 and divided by 2 is equal to 75. What is the number?

Answers

Answer:

Find out yourself

Step-by-step explanation:

And sorry im not smart and i need help with my homework

A number decreased by 4 is less than 14?

Answers

N-4<14

Hope this helps

Answer: I'm not exactly sure but, I think the answer is 18.

Step-by-step explanation:

What number should be added to the expression x^2 + 2x to change it into a perfect square trinomial?A) 1
B) 2
C) 3
D) 4

Answers

The\ perfect\ scuare:(a+b)^2=a^2+2ab+b^2\n------------------\n\nx^2+2x\to a=x;\ 2ab=2xb\to b=1\n\ntherefore\n\nx^2+2x\cdot1+1^2=x^2+2x+\boxed{1}\leftarrow\boxed{A}
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