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lina2011 [118]
2 years ago
6

Pls help for brainlis

Mathematics
1 answer:
kodGreya [7K]2 years ago
6 0

Answer:

C) 3.96

Step-by-step explanation:

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A white tailed deer can sprint at speeds up to 30 miles per hour. American bison can run at speeds up to 3,520 feet per minute.
bogdanovich [222]

Answer:

the Bision is 10 miles / hour faster if he could keep it up

Step-by-step explanation:

There are 60 minutes in an hour.

Therefore the bison can run [3520 feet / min] * [60 min ] =211288 feet in an hour.

Now you have to convert 212200 to miles. Do this by dividing by 5280

212200/5280 = 40 miles.

Kind of hard to believe isn't it. 40 miles is a long way when you are running it.

The bison is faster by 10 miles / hour.

This can be done all in 1 step if you know how to do dimensional analysis

3520 feet / minute * [ 60 min/ hour ] * [ 1 mile / 5280 feet] = 40 miles

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3 years ago
Which equation represent the line which passes through the point (-3, -4) and has a slope of -2?
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Answer:

A

Step-by-step explanation:

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Which formula can we use to find the circumference of a circle? ​
Ira Lisetskai [31]

Answer:

c = \pi d

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3 years ago
If ΔMNO ≅ ΔPQR, which of the following can you conclude as being true? I'LL MARK BRAINLIEST !!!!
densk [106]
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If the two triangles are congruent, then you can conclude that they have 3 angles in common, or that they are identical or that you could use rigid motions (dilations, translations or reflections) to align them together.
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4 years ago
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It takes 3 people a total of 192 hours to build a wall. How long would it take if 12 people built the same wall?
Oxana [17]

Step-by-step explanation:

you need to solve this using fractions.

Example :

It takes 3 men 8 hours to build a wall. How long would it take 4 men to build the same wall?

For 3 men: It is 1 wall divided by 8 hours, which is 1/8.

For 1 man: It is 1/8 divided by 3, which is 1/24.

For 4 men: It is 1/24 multiplied by 4, which is 1/6, = 6 hours.

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3 years ago
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