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Keith_Richards [23]

3 years ago

7

The total cost to rent a row boat is $16 times the number of hours the boat is used. Write an equation to model this situation i

f c = total cost and h = number of hours.
A. h = 16c

B C= h/16 (Fraction)

C. c = 16h

D. c – 16 = h

2 answers:

sertanlavr [38]3 years ago

5 0

C=16h is the answer. "$16 times the number of hours" means 16×h, which is 16h, and this equals the total cost.

Bond [772]3 years ago

4 0

C because it say 16 TIMES.

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3 years ago

What two numbers multiply to -126 and add up to -65

Airida [17]

Xy = -126
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$x = \frac{-65 \± \sqrt{4729}}{2}$
$x = \frac{-65 \± 68.8}{2}$
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$x = \frac{3.8}{2}$ $or$ $x = \frac{-133.8}{2}$
$x = 1.9$ $or$ $x = -66.9$

x + y = -65
  1.9 + y = -65
- 1.9   - 1.9
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or

  x + y = -65
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+ 66.9 + 66.9
y = 1.9
  (x, y) = (-66.9, 1.9)

The two numbers that add up to -65 and can multiply to -126 are the numbers -66.9 and 1.9.

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Divide 72 rolls into 2 groups so the ratio is 3 to 5.

madam [21]

$3x\ and \ 5x\\\\
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3 0

4 years ago

Read 2 more answers

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Lana71 [14]

Answer:

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Step-by-step explanation:

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3 years ago

What is the volume of a right circular cone if the circumference of the base is 125.6 ft and the height is 75 ft.? Use π=3.14 an

Alex_Xolod [135]

Answer:

The volume of a right circular cone is $31400\ \text{feet}^3$ .

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5 0

3 years ago