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3 years ago

on a number line, point D is located at 9 and point P is located at -11 what is the distance from d to p

Mathematics

1 answer:

Aleks04 [339]3 years ago

4 0

Answer:

Step-by-step explanation:

The distance between two points on the number line is the absolute value of the difference of their coordinates.

coordinate of point D: 9

coordinate of point P: -11

Take the absolute value of their difference. It does not make a difference in which order you subtract the coordinates.

distance = |-11 - 9| = |-20| = 20

Answer: The distance is 20.

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Answer:

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3 years ago

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2 years ago

The sum of a number and forty-six

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$\textsf{Hey there!}$

$\mathsf{\star \ The\ sum\ of\ a\ number\ \&\ forty-six}$

$\frak{Let's\ lable\ the\ keypoints\ so\ it\ can\ be\ easier\ to\ solve}$

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$\boxed{\textsf{Thus, your answer SHOULD LOOK like: \boxed{\huge\text{\bf{x + 46}}}}}\checkmark$

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3 years ago

Two miners are trying to push a stationary mine cart filled with gold. Miner A is exerting 25 N while miner B is exerting 20 N.

Oliga [24]

Answer:

b. 45 N

Step-by-step explanation:

The sum of the forces exerted by the two miners = 25 + 20

= 45 N

Since after applying a force of 45 N by the two miners the cart remained stationary, it implies that a resistance force of at least 45 N acts against their push. Thus, the force exerted by the road could be equal to 45 N or greater than 45 N.

Probably, if the sum of the forces applied is 46 N, the cart would move. Which depends on the value of resistance force applied by the road. Thus, the appropriate answer from the given option is B.

Since the force applied on the cart equals the resistance force exerted by the road, the cart would not move.

6 0

2 years ago

3. There are 24 girls and 36 boys in Yuki's

Natasha2012 [34]

Answer:

a) 24:36 simplified: 2:3

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c) 1%

Step-by-step explanation:

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01%

5 0

3 years ago

￼on a number line, point D is located at 9 and point P is located at -11 what is the distance from d to p

on a number line, point D is located at 9 and point P is located at -11 what is the distance from d to p