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3 years ago

If p=28 what does 5p squared - 5p equal?

Mathematics

1 answer:

Oduvanchick [21]3 years ago

3 0

Answer:

19460

Step-by-step explanation:

5 times 28= 140

140 squared =( 140 times 140)=19600

19600 - 5 times 28

19600 - 140= 19460

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Ghella [55]

Answer:

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3 years ago

How to put 2y=-8+1 into slope intercept form

saveliy_v [14]

2 y = - 8 + 1

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Graphic Image attached..

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4 years ago

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Firdavs [7]

Answer:

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Step-by-step explanation:

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3 years ago

Alice and Dave left school at the same time walking in opposite directions. Alice walked at an average speed of 280 ft/min and D

Svetach [21]

Answer:

600 ft

Step-by-step explanation:

Alice's Average Speed=280 ft/min

Dave's Average Speed=320 ft/min.

Distance = Average Speed X Time

In 1 minute, their distances from their starting point is determined below.

Alice's Distance=280 X 1=280ft

Dave's Distance= 320 X 1=320ft

Since they walk in opposite direction, their distance from each other will be the sum of their distances from the starting point.

Distance of Alice from Dave=280+320=600 ft

In 1 minute, they were 600 ft apart.

3 0

4 years ago

Need help ASAP thanks

irga5000 [103]

Answer:

$b = 74\ cm$

Step-by-step explanation:

The volume of a prism is given by the following equation:

$Volume = base\ area * height$

In our case, the base is a triangle, so the area is given by:

$base\ area = base * height_{\Delta}/2$

The base of the triangle is 43 cm, the height of the triangle is b, the height of the prism is 24 and the volume of the prism is 38,184, so we have:

$base\ area = 43 * b/2 = 21.5b$

$38184 = 21.5b * 24$

$b = 38184/(24*21.5)$

$b = 74\ cm$

4 0

4 years ago