2 years ago

URGENT HELP !!!!!

Mathematics

1 answer:

worty [1.4K]2 years ago

5 0

Answer:

4 I think is the answer

Step-by-step explanation:

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What is a rational number

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Rational numbers are a giant group of numbers in mathematics. Basically, rational numbers are all numbers that can be written as a fraction. The set of rational numbers includes many subsets of numbers which are provided in the image.

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3 years ago

50 POINTS PLEASE HELP ASAP THE FULL QUESTION IS ON THE PICTURE

Deffense [45]

The first one is 50 cm
second is 153 ft
third one is 132 m
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2 years ago

Help help area and perimeter

natita [175]

Answer:

Perimeter= 49

area= 360

Step-by-step explanation:

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2 years ago

Solving the equation 5x + 4 = 19

user100 [1]

Step-by-step explanation:

5x = 19 - 4

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2 years ago

Read 2 more answers

A dilation with a scale factor of 2 is applied to the three line segments shown. The resulting images are P′Q′¯¯¯¯¯¯¯, A′B′¯¯¯¯¯

ivanzaharov [21]

Answer:

Step-by-step explanation:

Formula to determine the scale factor,

Scale factor = $\frac{\text{Dimension of the image}}{\text{Dimension of the original}}$

2 = $\frac{P'Q'}{PQ}$

2 = $\frac{P'Q'}{2}$

P'Q' = 4 cm

Similarly, for the length of A'B',

2 = $\frac{A'B'}{AB}$

2 = $\frac{A'B'}{1.5}$

A'B' = 3 cm

For the length of M'N',

2 = $\frac{M'N'}{MN}$

2 = $\frac{M'N'}{3}$

M'N' = 6 cm

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2 years ago