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Paladinen [302]
3 years ago
9

Tiffany is filling her daughter pool with water from a hose.She can fill the pool at a rate of 1/10 gallons per second. Choose a

n equivalent ratio that are associated with the rate.
A. 2/20 gallons per sec.
B.2/15 gallons per second
C. 2/10 gallons per second
Mathematics
1 answer:
krek1111 [17]3 years ago
7 0

Answer:

A. 2/20

Step-by-step explanation:

2/20 = 1/10

2/15 = 2/15

2/10 = 1/5

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Mark walks 1/2 miles in 3/4 of an hour what is the unit rate per hours
lana [24]

Answer:

unit \: rate =  \frac{distance}{time}  \\

substitute:

unit \: rate =  \frac{( \frac{1}{2} )}{ ( \frac{3}{4}) }  \\  \\  =  \frac{1}{2}  \div  \frac{3}{4}  \\  \\  =  \frac{1}{2}  \times  \frac{4}{3}  \\  \\  =  \frac{4}{6}  \\  \\  = { \underline{ \:  \:  \frac{2}{3} \:  \: miles \: per \: hour \:  \:  }}

8 0
3 years ago
A triangle is shown with its exterior angles. The interior angles of the triangle are angles 2, 3, 5. The exterior angle at angl
Alenkinab [10]

The sum of the angle 5 and angle 6 is 180 degrees. Then the correct option is C.

<h3>What is Supplementary angle?</h3>

When two angles are said to be supplementary angles if their sum is 180 degrees.

A triangle is shown with its exterior angles.

The interior angles of the triangle are angles 2, 3, 5.

The exterior angle at angle 2 is angle 1.

The exterior angle at angle 3 is angle 4.

The exterior angle at angle 5 is angle 6.

We know that the sum of interior and exterior angle of the triangle is 180 degrees.

∠1 + ∠2 = 180°

∠3 + ∠4 = 180°

∠5 + ∠6 = 180°

Then the correct option is C.

More about the Supplementary angle link is given below.

brainly.com/question/15767203

#SPJ1

3 0
2 years ago
What is the value of (4 minus 2) cubed minus 3 times 4?<br> Negative 20
pogonyaev

Answer:

-4

Step-by-step explanation:

(4-2)³ = 8

so 8 - 3 x 4

is equal to -4

4 0
3 years ago
Write an equation of the line in slope-intercept form for the graph<br><br> Please helppp
Anvisha [2.4K]

Answer:

y=-4/3+2

Step-by-step explanation:

Sin the slope is going up to the left we can already infer that it is going to be a negative. Still we do the equation y2-y1/x2-x1. In this case 0 is x1 and 2 is y1, 3 is x2, and -2 is y2. Once inserted into the equation you get -2-2/3-0 which equals -4/3 and the y intercept is 2 since thats the point shown were it intercepts the y-axis

8 0
3 years ago
While traveling in Canada, a police officer pulls you over for speeding. The posted speed limit is 100
torisob [31]

Answer:

Speeding at 160.934 km/hr

Step-by-step explanation:

1 mile = 1.609344 kilometers

1.609344 * 100 = 160.934 kilometers

8 0
3 years ago
Read 2 more answers
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