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solmaris [256]
4 years ago
7

Car is going at speed 40mph and travelled in 2 hours, what is the distance?

Mathematics
2 answers:
Ilya [14]4 years ago
8 0
80 miles is the answer because it is 40 miles per hour and if you travel 2 hours it is 80 miles.
dalvyx [7]4 years ago
4 0
Distance = speed * time
d = 40(2)
d = 80 miles
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Evaluate the expression (ab)2 for a = 2 and b = 5. 100 50 20 625
kakasveta [241]

(ab)2

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The circle given by (x-1)^2 + (y-1)^2 =1
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Step-by-step explanation:

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You order fifteen burritos to go from a Mexican restaurant, six with hot peppers and nine without. However, the restaurant forgo
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Answer: 0.936

Step-by-step explanation:

Given : Total burritos ordered  = 15

Number of burritos with hot peppers = 6

number of burritos without hot peppers =9

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The number of burritos picked: n = 3

Then using binomial probability , the probability that at most two have hot peppers is given  by:-

P(x\leq2)=1-P(x=3)\\\\=1-^3C_3(0.4)^3(0.6)^0\\\\=1-(1)(0.4)^3=0.936

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3 years ago
A candle on pauline’s dresser is 10 inches tall and burns at a rate of 0.75 inches per hour. how many hours will it take for the
Natalija [7]

Using a linear function, it is found that it will take 13 hours for the candle to burn down to a height of .25 inches.

<h3>What is a linear function?</h3>

A linear function is modeled by:

y = mx + b

In which:

  • m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.
  • b is the y-intercept, which is the value of y when x = 0, and can also be interpreted as the initial value of the function.

Considering the situation described, the y-intercept is of 10 while the slope is of -0.75, hence the height of the candle after t hours is given by:

h(t) = 10 - 0.75t

The height will be of 0.25 inches when h(t) = 0.25, hence:

0.25 = 10 - 0.75t

0.75t = 9.75

t = 9.75/0.75

t = 13 hours.

More can be learned about linear functions at brainly.com/question/24808124

#SPJ1

6 0
2 years ago
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Answer:

no because micah started before and they are running at the same pace.

Step-by-step explanation:

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