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2 years ago

Sasha can mow of an acre of grass in 45 minutes. How many acres of grass does Sasha mow per hour?

Mathematics

1 answer:

AleksAgata [21]2 years ago

5 0

Answer:

45 minutes =34 hour. → Sasha mows 48=12 of an acre in 44=1 hour.

Step-by-step explanation:

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PLEASE HELP! I don’t understand

denpristay [2]

Answer:

(-1,0) and (5,0)

Step-by-step explanation:

The roots are the points where the y-value is 0 and the point lies exactly on the x-axis.

(blank,0)

In this parabola, the points that are exactly on the x-axis is (-1,0) and (5,0)

4 0

3 years ago

Find the distance between the points (0,-2) and (-8,-8)

Ostrovityanka [42]

Answer:

Distance between the points = 10 units

Step-by-step explanation:

Given points:

(0,-2) and (-8,-8)

To find the distance between the two points.

Solution:

Applying distance formula to find the distance between the points.

For points $(x_1,y_1)$ and $(x_2,y_2)$ the distance is given as:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Plugging in the given points in the formula.

$d=\sqrt{(-8-0)^2+(-8-(-2))^2}$

$d=\sqrt{(-8)^2+(-8+2))^2}$

$d=\sqrt{(-8)^2+(-6)^2}$

$d=\sqrt{64+36}$

$d=\sqrt{100}$

$d=\pm10$

Since distance is always positive. So $d=10$ units.

3 0

3 years ago

Write each mixed number as an improper fraction and as a decimal then tell whether the decimal is terminating or repeating.

Sphinxa [80]

7) 29/9; repeating

8) 301/20; terminating

9) -101/20; terminating

5 0

3 years ago

ABCD is a square. <br><br><br><br> What is the measure of angle BAC?

bezimeni [28]

Angle BAC is 45 degrees. The diagonal bisects angle BAD and since all angles in a square are 90 degrees, half of 90 is 45 degrees.

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3 years ago

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Elena L [17]

The answer is D because every number after 30 is getting multiplied by 3

4 0

3 years ago

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