3 years ago

Why are rate tables useful? please answer its 9:40 rn

Mathematics

1 answer:

lidiya [134]3 years ago

8 0

Rate tables are useful because it has something that stands for something else. For example,

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Elanso [62]

Answer:

Step-by-step explanation:

1 in fraction form is 4/4.

4/4 - 2/4= 2/4.

2/4 x 1/2 = 1/8

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3 years ago

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Naddika [18.5K]

It depends, if the two sides given are adjacent to each other then yes. but you are given two opposite sides then no, because you don't know the length of one of the sides, thus not being able to calculate the perimeter

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4 years ago

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3 years ago

The length of the room is 2½ times the breadth. The perimeter of the room is 70 m. What are the length and breadth of the room?

irakobra [83]

Answer:

length=25m

breadth=10m

Step-by-step explanation:

2.5units+2.5units+1unit+1unit=7units

70/7=10

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4 years ago

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Solve <br> 4x+6<-6<br><br> I could really use the help

aleksandr82 [10.1K]

Answer:

x < -3

Step-by-step explanation:

First subtract 6 from both sides of the inequality.

$4x+6-6$

$4x$

Divide 4 on both sides.

$\frac{4x}{4} < \frac{-12}{4}$

$x$

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3 years ago