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Vikki [24]
3 years ago
13

7. During a thunderstorm, 600 millimeters of rain fell in 30 minutes.

Mathematics
2 answers:
BabaBlast [244]3 years ago
7 0

Answer:

20 millimeters per minute

1200 millimeters per hour

Step-by-step explanation:

Lina20 [59]3 years ago
5 0

Answer:

20 milliliters per minute

Step-by-step explanation:

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The perimeter of a rectangle is 42 cm and the area is 80 cm². Write an equation to model the situation and find the dimensions o
mafiozo [28]

Answer:

16cm by 5cm

Step-by-step explanation:

P=2(l+w)  

A= wl

80 factorization: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80.

you then would have to find 2 numbers that would add up to make 42.

When you try 16*2+5*2= 32+10= 42 cm as your perimeter.

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What is the standard form of the following equation:
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My answer is D) y = 2(x - 2.5)^2 + 6

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3 years ago
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5) 3 units

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3 years ago
Chantal bicycles at a speed of 20 miles per hour and has already riden 45 miles when Trisha begins cycling. Trish bicycles at a
melomori [17]

Answer:

Chantal and Trisha will have both traveled 105 miles in 20 minutes.

Step-by-step explanation:

y is distance in miles, x is time in hours.

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2 years ago
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