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3 years ago

PLEASE HELP The hose filled the 100-gallon tank in 6 hours. Which shows the flow rate of the hose?

Mathematics

2 answers:

tester [92]3 years ago

7 0

Answer: B. 16.7 gallons per hour

Step-by-step explanation:

The flow Rate of the hose = volume / time.

Volume = 100 gallon.

Time = 6hours.

Flow rate = volume / time

Thus, = 100 (gallons) / 6 (hours)

Flow rate = 16.7 gallons per hour.

Karolina [17]3 years ago

3 0

b 16.7 gallons per hour

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Lera25 [3.4K]

Subtract 124 and 18

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2 years ago

Three hundred eighty-five defective alcohol swabs were produced in a day. If 4% of the alcohol swabs produced were defective, ho

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Answer:

9625

Step-by-step explanation:

If 385 alcohol swabs were defective, then 385 is 4% of all produced alcohol swabs.

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9625 alcohol swabs were produced

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1 year ago

Write the Slope- Intercept equation of the line that passes through the given point and is perpendicular to the given line (0, -

damaskus [11]

Answer:

y+4=-3(x+0) or y=-3x-4

Step-by-step explanation:

so you have to make it in form y=mx+b

that would be y=1/3x-2/3

for a perpendicular line, you would need to find the opposite reciprocal of the slope

3/1 or 3 would be the reciprocal, so to make it opposite would be -3

So it would be y-y1 = m(x-x2)

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2 years ago

A Pac-Man poster is the shape of three-fourths of a circle with a diameter of 18 inches and two sides that are 9 inches each. Wh

slava [35]

Answer:

60.39 inches

Step-by-step explanation:

Given that:

A Pac-Man poster which is having three fourth of a circle and there are two sides.

Diameter of circle = 18 inches

Sides of Pac-Man poster = 9 inches

To find:

Perimeter of the Pac-Man poster.

Solution:

Perimeter of a figure is nothing but equal to the periphery i.e. the outer area of the circle/figure.

Perimeter of a circle is given by the formula:

Perimeter = $2\pi r$

$r$ is the radius of the circle.

Radius is half of perimeter.

$r=\dfrac{18}{2} = 9\ inches$

Perimeter of the Pac-Man poster = Perimeter of $\frac{3}{4}$ circle + 2 sides

Perimeter of the Pac-Man poster = $\frac{3}{4}\times 2\times \pi \times 9$ + 9+9 = 42.39+28 = <em>60.39 inches</em>

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2 years ago

Evaluate 5x-[21-(3-11)x] when x=-2

mart [117]

Answer:

-15

Step-by-step explanation:

(5)(−2)−(21−(3−11)(−2))

=−15

HAve a wonderful day Brainliest Please.

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2 years ago