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3 years ago

Goran runs 6 miles in 57 minutes how many miles does he run per minute?

Mathematics

1 answer:

Morgarella [4.7K]3 years ago

4 0

57/6 = 1/x
57 = 6x
x = 0.11 miles per minute

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When a depependent variable increases and the independent variable increases what is the constant rate of Change

GuDViN [60]

Maybe In a linear equation, the independent variable increases at a constant rate while the dependent variable decreases at a constant rate.

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3 years ago

Find x and round to nearest tenth

Lesechka [4]

Answer:

x=13.5

Step-by-step explanation:

Using the formula:

Sin theta=opposite/hypotenuse

Where theta=57 degrees

opposite =10.8

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2 years ago

Suppose that in a random sample of size 200, standard deviation of the sampling distribution of the sample mean 0.08. researcher

sertanlavr [38]

Answer:

400

Step-by-step explanation:

The computation of the sample size needed is shown below:

Since at the sample size of 200 there is a standard deviation of 0.08

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3 years ago

1. Jane saved up 20 coins, all nickels and

kompoz [17]

Answer:

10 nickels and 10 quarters

Step-by-step explanation:

Given

Number of coins: 20

Vaiue of coins = $3.00

Required

Number of Nickels and Quarters;

<em>Let N =Nickels and Q =Quarters</em>

The total coins is represented as:

$N + Q = 20$

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$0.05N + 0.25Q = 3$

Make N the subject of formula in the first equation

$N = 20 - Q$

Substitute this in the second equation

$0.05(20 - Q) + 0.25Q = 3$

$1 - 0.05Q + 0.25Q = 3$

Collect like terms

$-0.05Q + 0.25Q = 3 - 1$

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$5 * 0.2Q = 2 * 5$

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6 0

2 years ago

Question 15 of 15

n200080 [17]

Answer:

0.6

Step-by-step explanation:

Given what we know, we can set up a proportion to convert 1,056 yards into miles

$\frac{1760 yd}{1mi} =\frac{1056 yd}{x mi} \\\\1760x=1056\\\\x=0.6$

7 0

1 year ago