3 years ago

Salve the ridle 20bs

Mathematics

1 answer:

Aloiza [94]3 years ago

4 0

No, its not 0.

No, its not 1.

No, its not 14.

Its 2.

Hope this helps?

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Whats the number of 10% of 24

Leokris [45]

Answer:

2.4

Step-by-step explanation:

10% of 24

Make the 10% a decimal.

0.10

Multiplication!!!

0.10×24

0.10×24=2.4

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3 years ago

In the diagram, line x|| line y. Find the angle measures below.

Yanka [14]

Answer:

<1 = 95

<2 =85

Step-by-step explanation:

<1 = 95

They are alternate exterior angles and alternate exterior angles are equal when the lines are parallel

<1 + <2 = 180 since they form a straight line

95+ <2 =190

Subtract 95 from each side

95-95+<2 =180-95

<2 =85

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3 years ago

A rectangular plot of ground is 30 meters longer than it is wide. its area is 10,000 square meters.

dimulka [17.4K]

A = W· L
10,000 = W ( W +30 ) = W² + 30 W
W² + 30 W - 10,000 = 0
W = $\frac{-30+ \sqrt{900+40000} }{2}= \frac{-30+202.24}{2} = 86.12$
L = 86.12 + 30 = 116.12
Width of a plot is 86.12 m and lenght is 116.12 m.
Check : A = 116.12 · 86.12 ≈ 10,000

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3 years ago

Barb is making a bead necklace she strings 1 white 3 blue then 1 white 3 blue

Dahasolnce [82]

Then 1 white, then 3 blue then 1 white

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3 years ago

What is 5a*2 -6a+7a*2+3a-2+8a+7= <br> Distribute and combine like terms

andrey2020 [161]

$5a^2-6a+7a^2+3a-2+8a+7\\\\=5a^2+7a^2-6a+3a+8a-2+7\\\\=12a^2+5a+5$

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3 years ago

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