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4 years ago

How do you put 8 3/4ft into inches

Mathematics

1 answer:

Anettt [7]4 years ago

5 0

Multiply by 12. The answer is 105in.

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Jill has 120 feet of fencing to use for her horse paddock. To increase the area she can enclose, she plans on using the side of

Margarita [4]

Answer: -x2 + 120x = 1,800

She plans on using the side of the barn as one side of her paddock so it has 3 sides. Since the width is shorter, it will be more efficient to have 2 widths (1 lengths and 2 widths). Because Jill has 120 feet of fencing to use, you can get this equation:
120ft= 1L +2W
1L= 120-2W

If you insert it into area formula it would be:
area= L*W
area= (120-2W) *W
area= 120W- 2W^2
-2W^2+120W= area

Since x represent the width of the paddock and the area is 1800 the equation become
-2X^2+120X= 1,800

8 0

3 years ago

The drink dispenser in a fast food restaurant holds 250 liters

Charra [1.4K]

Question:

A drink dispenser in a fast-food restaurant holds 250 litres of lemonade. How many 0.6-litre drinks can be dispensed before a refill is needed?

Answer:

The number 0.6-litre drinks can be dispensed before a refill is needed is 416

Step-by-step explanation:

Given:

The capacity of the drink dispenser = 250 litres

To Find:

Number of 0.6-litre drinks can be dispensed before a refill is needed = ?

Solution

Let the number of 0.6-litre drinks can be dispensed before a refill is needed be x

Then

$x = \frac{ \text{total capacity of the dispenser}}{\text{0.6-litre drinks}}$

On substituting the values we get

$x = \frac{250}{0.6}$

x = 416. 667

Thus only 416 can be filled

7 0

4 years ago

Does anyone know the answer to any of these questions?

Ksju [112]

Thats for questions 3 - 8 that you didn't answer. I'm not quite sure how to answer the last two though.

7 0

3 years ago

One-half of a number y is more than 22

Anit [1.1K]

Given that,

$\frac{1}{2}y \ \textgreater \ 22$

$\frac{y}{2} \ \textgreater \ 22$

$y \ \textgreater \ 22*2$

$y \ \textgreater \ 44$

Hence, y is any number greater than 44.

4 0

3 years ago

Read 2 more answers

3/4(12x−9) +b4 = 5−3(2−3x)

Pavel [41]

Solve for x:

Take the root of both sides and solve.

All real numbers Interval Notation

(-infinity, infinity)

(Don’t actually write infinity, write the infinity symbol)

8 0

3 years ago