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3 years ago

If car a drive 300 miles and 6 hours and karbi drive 50 miles in a certain amount of time what is the unknown

Mathematics

1 answer:

mars1129 [50]3 years ago

7 0

Answer:

1 hour

Step-by-step explanation:

300/6= 50

in one hour he drives 50 miles

so the answer is 1 hour

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Answer:

136

Step-by-step explanation

multiply 4 by 31 and add 20

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3 years ago

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Answer:

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3 years ago

A hotel has a large rectangular swimming pool. The hotel wants to build a children's pool that is half the length and half the w

wel

Answer:

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3 years ago

Graph the line that passes through the points (-4,-6) and (-2,-7) and

Komok [63]

Answer:

$y=-\frac{1}{2}x-8$

Step-by-step explanation:

$(-4,-6)(-2,-7)$

Step 1. Find the slope (by using the slope-formula)

m = slope

$m=\frac{y_2-y_1}{x_2-x_1}$

$m=\frac{-7--6}{-2--4}$

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

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

Step 2. Create the equation of a line that has a slope of $-\frac{1}{2}$

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Step 3. Find the y-intercept

To do this, use any of the two points and substitute their x and y values

$y=-\frac{1}{2}x+b$

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$(-7)=-\frac{1}{2}(-2)+b$

$(-7)=1+b$

$b=-7-1$

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2 years ago

PLEASE HELP(will mark brainiest) Draw a quadrilateral A'B'C'D' that is a translation (x + 2, y - 4) of quadrilateral ABCD.

yuradex [85]

Answer:

New coordinates:

A: (2,-4)

B: (6,-4)

C: (7,1)

D: (3,1)

Step-by-step explanation:

You translate each of the starting coordinates by adding or subtracting them by the coordinates given.

x coordinates: 0+2=2 y coordinates: 0-4= -4

4+2=6 0-4= -4

5+2=7 5-4= 1

1+2=3 5-4= 1

7 0

3 years ago

Read 2 more answers