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2 years ago

Which conversion factors are used to multiply to 12 m/s to get kilometers per minute?

1 answer:

6 0

To answer this question, you need to understand how to convert a unit. In this case, the conversion would be meter to kilometer then per second into per minute. The conversion rate for m into km is 1/1000. The conversion rate for /s into /m would be 60/1.

Then the conversion rate would be 60/1000. In this case, 12 * 60/1000= 0.72km/min

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Which answer would it be? A. Graph C B. Graph B C. Graph A D. Graph D

Mkey [24]

Answer:

Step-by-step explanation:

y < 1/3x -4

The y intercept is -4

The slope is 1/3

y is less than so the line is dotted

y is less than so we colour below the line

Please vote for Brainliest and I hope this helps!

5 0

2 years ago

Solve 6(x + 1) > 2x - 1 x > -1/2 x > -7/4 x > 0

Bond [772]

Answer:

x > - $\frac{7}{4}$

Step-by-step explanation:

Given

6(x + 1) > 2x - 1 ← distribute parenthesis on left side

6x + 6 > 2x - 1 ( subtract 2x from both sides )

4x + 6 > - 1 ( subtract 6 from both sides )

4x > - 7 ( divide both sides by 4 )

x > - $\frac{7}{4}$

6 0

3 years ago

Read 2 more answers

You work as a cashier for a bookstore and earn $6 per hour. You also baby sit and earn $6 per hour. You want to earn at least $6

klemol [59]

For this case we first define varials:
x: number of hours working as cashier
y: number of hours working as a baby sit
We now write the system of equations:
6x + 6y ≥ 60
x + y ≤ 12
Answer:
to solve the real-world problem the system of inequalities is:
6x + 6y ≥ 60
x + y ≤ 12

3 0

2 years ago

You want to use square tiles to cover the top of a table you're making. The top is 30 inches by 18 inches. What is the side meas

tatuchka [14]

You can use greatest common factor(gcf)
list the factors of 18 and 30.
18- 1, 2, 3, 6, 9, 18
30- 1, 2, 3, 5, 6, 10, 15, 30
now the factor that is greatest is 6.
this mean you can use the largest square tile of 6in by 6in without overlap or cutting.

4 0

3 years ago

Read 2 more answers

To get to his parents’ house, Ruben would have to drive due north 12 miles. To get to his grandparents’ house, he would have to

Nata [24]

Answer:

d = 15 miles

Step-by-step explanation:

To get to his parents’ house, Ruben would have to drive due north 12 miles.

To get to his grandparents’ house, he would have to drive due east 9 miles.

It is required to find the distance between the parents’ and grandparents’ houses.

First distance is 12 miles and second distance is 9 miles.

So,

$d=\sqrt{12^2+9^2} \\\\d=15\ \text{miles}$

So, the distance between the parents’ and grandparents’ houses is 15 miles.

6 0

3 years ago