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3 years ago

(05.06 LC) Which graph best represents a decreasing function?

Mathematics

2 answers:

Nata [24]3 years ago

8 0

Answer:

First graph

Step-by-step explanation:

The first graph is strictly decreasing because it starts from point (0;4) and decrease to point (4;0).

While graph 2 and 3 is constant

Since graph 2:y=2 and 3:x=1

And graph 4 is strictly increasing from (0;0) to (4;4).

e-lub [12.9K]3 years ago

4 0

Answer should be first graph

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A 48 inch board is to be cut into three pieces so that the second piece is twice as long as the first piece and the third piece

Y_Kistochka [10]

Complete question :

A 48 inch board in to be cut into three pieces so that the second piece is twice as long as the first, and the third piece in 3 times as long as the first. If x represents the length of the first, find the lengths of all three

Answer:

Length of first piece = x = 8

Length of second = 2x = 8*2 = 16

Length of third = 3x = 8 * 3 = 24

Step-by-step explanation:

Let :

Length of first piece = x

Length of second = 2x

Length of third = 3x

The total lengtb of board = 48 inches

Hence,

First + second + third = 48

x + 2x + 3x = 48

6x = 48

x = 48 / 6

x = 8

Length of first piece = x = 8

Length of second = 2x = 8*2 = 16

Length of third = 3x = 8 * 3 = 24

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3 years ago

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Tamiku [17]

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4 years ago

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Write .125 as a fraction reduced to lowest terms.

Gekata [30.6K]

Answer:

125 as a fraction is 1/8.

0.125 = 125/1000. We can reduce this to lowest terms by dividing the numerator and denominator by 125 to get the equivalent fraction 1/8.

Step-by-step explanation:

hey mate hope it cleared your problem!!

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$42 is 35% of what amount of money

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Step-by-step explanation:

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