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3 years ago

Please help!! will mark brainlyest!

Mathematics

1 answer:

garri49 [273]3 years ago

6 0

Answer:

he's running 4/19 miles per minute or 12.6 miles per hour

Step-by-step explanation:

he is running 3 miles north, 4 miles east, and 5 miles southwest, a total of 12 miles

d = rt

12 = 57r

r = 12/57 or 4/19 (simplest form)

this is 4/19 miles per minute, multiply by 60 and it's about 12.6 miles per hour

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a_sh-v [17]

Answer:

1) 88:100=44:50=22:25 (simplest answer)

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3 years ago

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musickatia [10]

Answer:

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Step-by-step explanation:

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3 years ago

Determine whether the table of values below represents a linear function. If it represents a linear function, write the function

Rzqust [24]

Answer:

The equation of a linear function is:

$y = 2x+4$

Step-by-step explanation:

Given the table

x y

-10 -16

-3 -2

1 6

2 8

Determining the slope between the points (-10, -16), (-3, -2)

$\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}$

$\left(x_1,\:y_1\right)=\left(-10,\:-16\right),\:\left(x_2,\:y_2\right)=\left(-3,\:-2\right)$

$m=\frac{-2-\left(-16\right)}{-3-\left(-10\right)}$

$m=2$

Determining the slope between the points (-3, -2), (1, 6)

$m=\frac{6-\left(-2\right)}{1-\left(-3\right)}$

$m=2$

Determining the slope between the points (1, 6),(2, 8)

$m=\frac{8-6}{2-1}$

$m = 2$

As the slope between the points is the same. Thus, the table represents the linear function.

Using the point-slope form of the line equation

$y-y_1=m\left(x-x_1\right)$

substituting the values m = 2 and any point let say (1, 6)

$y - 6 = 2(x-1)$

$y-6 = 2x-2$

$y = 2x-2+6$

$y = 2x+4$

Therefore, the equation of a linear function is:

$y = 2x+4$

5 0

3 years ago

What is the quotient of 34.1 divided by 100

Andreyy89

The answer is 0.341 u divide it

4 0

3 years ago

Read 2 more answers

PLEASE HELP ME!!

Ugo [173]

Answer: A: hours per acre. B. 4 1/8÷2 3/4 C. 4 1/8÷2 3/4=33/8÷11/4

Step-by-step explanation:

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3 years ago