3 years ago

In a square, one pair of opposite sides was made 50% longer and the other pair of opposite sides was made 50% shorter.

Mathematics

1 answer:

maria [59]3 years ago

4 0

I answered the last one. I figured out what I did wrong.

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The Smiths own a home whose market value is $105,000. Their municipality taxes at 85% and the rate is 70 mills or $70 per thousa

barxatty [35]

Answer: 6247.5

Step-by-step explanation:

85% x 105000 = 89250

70 x 89.25 = 6247.5

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4 years ago

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A 50 centimeter piece of wire is bent into a circle. What is the area of this circle?

Korvikt [17]

Answer:

198.95 cm²

Step-by-step explanation:

Circumference = 50cm

C = πD

D = C/π

r = D/2

r = 50/π/2

r= 7.957747…..cm

Area = π r²

A = π x 7.957747….²

A = 198.95 cm² (2dp)

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3 years ago

A storage container for oil is in the shape of a cylinder with a diameter of 10 feet and a height of 17 feet. Which measurement

Archy [21]

Answer:

Step-by-step explanation:

use Area=pi * $r^{2}$

diameter is 2 * r

so r = 5

pi * $5^{2}$ = 78.5398

Area * height = volume

78.5398 * 17 = 1335.18

the cylinder holds about 1335 $ft^{3}$

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3 years ago

At the beginning of the month,Kimberly had $65.78. Since then,she has received three payments of $32.50 from her babysitting job

ivann1987 [24]

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98.28

Step-by-step explanation:

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3 years ago

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8. Which type of graph displays data in an up and down direction?

Karo-lina-s [1.5K]

Answer:

Vertical bar graph.

Step-by-step explanation:

A circle graph demonstrates data in the form of percentages that form a circle.

A horizontal and vertical bar graph demonstrate data in the same way, just in different directions.

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3 years ago