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Setler79 [48]
3 years ago
8

What’s the correct answer for this question?

Mathematics
1 answer:
Ilya [14]3 years ago
8 0

Answer:

C.

Step-by-step explanation:

Volume of cylinder = πr²h

= (3.14)(4)(0.75)

= 9.4

Since she'll fill it half so

Amount of water to be filled = 4.7

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Basic math
LenKa [72]

Answer:

The quotient contains a terminating decimal and The quotient is a whole number less than 11.

Step-by-step explanation:

To answer this one, it's mandatory to remember that quotient, is the outcome of a ratio: a number (r) over another (s) (different than 0). In this case:\frac{81}{918}. So q is equal to =0.08823529411.

Analyzing the number: 0.08823529411

This is not a repeating decimal, but it is a terminating decimal for it has an end.

The quotient is also a whole number less than 11.

The Whole Set of numbers is made up of the following numbers W ={0,1,2,...} and 0 < 11. Therefore it is true.

8 0
3 years ago
Read 2 more answers
I really need help on this please!!
Aleonysh [2.5K]
Solve for h
V = lwh

Divide lw on both sides, and you get
V / (lw) = h

Answer: b
7 0
2 years ago
Plz solve and explain work this has to do with the Pythagorean theorem :)
xxMikexx [17]

Answer:

258.07 miles apart

Step-by-step explanation:

After 3 hours, 1st train is 70 *3 =210 miles North. The 2nd train will be 50*3 =150 miles East.

The distance apart is sqrt(210^2 +150^2)  

= SQRT(44100+22500)

= 258.07 miles apart

7 0
3 years ago
A farmer is planning a rectangular area for her chickens. The area of the rectangle will be 800 square feet. Three sides of the
valina [46]

Answer:

  40 ft

Step-by-step explanation:

Let x represent the length in feet of the fourth side. Then the sides perpendicular to the barn wall will have length 800/x, and the total cost of the fence will be ...

  cost = $5 × (x + 2·800/x)

The derivative of cost with respect to x will be zero when the cost is a minimum:

  d(cost)/dx = 5 -8000/x^2 = 0

  5x^2 = 8000 . . . . . multiply by x^2, add 8000

  x = √1600 =  40 . . . . feet . . . . . . divide by 5, take the square root

The length of the fourth side should be 40 feet.

8 0
3 years ago
Read 2 more answers
How would you show the division problem if you are Dividing $5,820 divided by 28
Phoenix [80]

Answer:

i think 5280÷28 is the correct answer

3 0
2 years ago
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