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3 years ago

Help with this please

Mathematics

2 answers:

zimovet [89]3 years ago

3 0

Answer:

absolute value makes a number positive

so the fraction is

7/10

or seven over ten

docker41 [41]3 years ago

3 0

Answer:

$\frac{7}{10}$

Step-by-step explanation:

This is a question related to absolute value, absolute values are irrespective of sign.

$\bigg| \frac{-7}{10}\bigg| =\frac{7}{10}$

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How can you find 50% of any numbers

blagie [28]

Answer:

Divide it by two

Step-by-step explanation:

Divide it by two

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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3 years ago

Find the area A of the polygon with the given vertices.

Natalija [7]

Answer:

A = 35 square units

Step-by-step explanation:

Formula to calculate the distance between two points $(x_1,y_1)$ and $(x_2,y_2)$ is,

d = $\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Length of the segment between A(2, 2) and B(9, 2) = $\sqrt{(9-2)^2+(2-2)^2}$

= 7 units

Length of the segment between B(9, 2) and C(9, -3) = $\sqrt{(9-9)^2+(2+3)^2}$

= 5 units

Length of the segment between C(9, -3) and D(2, -3) = $\sqrt{(9-2)^2+(-3+3)^2}$

= 7 units

Length of the segment between A(2, 2) and D(2, -3) = $\sqrt{(2-2)^2+(2+3)^2}$

= 5 units

Therefore, given polygon is a rectangle.

Area of the rectangle = length × width

= 7 × 5

= 35 square units

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3 years ago

A rectangular wall measures 1,620 centimeters by 68 centimeters. need the area of the wall

marin [14]

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