Ask question

Ask question

All categories

3 years ago

6

The local school sponsored a mini-marathon and supplied 40 gallons of water per hour for the runners. What is the amount of wate

r in quarts per hour?
10 qt/h

160 qt/h

320 qt/h

80 qt/h

1 answer:

yulyashka [42]3 years ago

3 0

40 gallons per hr

1 gallon = 4 qtz.....so 40 gallons = (40 * 4) = 160 qtz

so ur answer is : 160 qt / hr <==

You might be interested in

Find the elapsed time between 8:25 am and 10:52 am

Levart [38]

2 hours and 27 minutes

7 0

3 years ago

If -1 and 2 are the two zeros of the polynomial x3-4x2-7x+10 find the third zero

rewona [7]

note that the zeroes should be x = 1 and x = - 2 not x = - 1 and x = 2

the factors are then ( x - 1 ) and (x + 2)

and x³ - 4x² - 7x + 10 = (x - 1 )(x + 2) = x² + x - 2

thus x² + x - 2 is a factor

dividing x³ - 4x² - 7x + 10 by x² + x - 2 gives x - 5

the third zero is x = 5

check : (5)³ -4(5)² - 7(5) + 10 = 125 - 100 - 35 + 10 = 0

5 0

3 years ago

Find c , if c = a + b

Mandarinka [93]

Uh what’s a and b ??

7 0

2 years ago

A bowl has the shape of a hemisphere whose diameter is 14 centimeters. If this bowl is filled with water, how many cubic centime

ASHA 777 [7]

Answer:

The cubic centimeters of water it will take to fill the bowl is 718.67 cm³

Step-by-step explanation:

Given;

diameter of the hemisphere, d = 14 cm

radius of the hemisphere, r = d/2 = 14/2 = 7 cm

The volume of the hemisphere is calculated as;

$V = \frac{2}{3} \pi r^3\\\\V = \frac{2}{3} \times \frac{22}{7} \times (7 \ cm)^3\\\\V = 718.67 \ cm^3$

The cubic centimeters of water it will take to fill the bowl is 718.67 cm³

4 0

3 years ago

Question 3.3. Find the LCD of these fractions.

Yakvenalex [24]

Did you ever get an answer?

7 0

3 years ago