3 years ago

Geometry

Mathematics

1 answer:

Vera_Pavlovna [14]3 years ago

6 0

B) (x, y) --> (x, -y)

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kykrilka [37]

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B because the rotation of the wheel doesn't change the angle of the spokes.

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3 years ago

It cost Chloe $9.20 to send 92 text messages. How many text messages did she send if she spent $18.00?

olya-2409 [2.1K]

Answer:

180 texts

Explanation:

mutiply 92 by 0.10 and you'll get 9.2

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3 years ago

Find the product. (-3ab2)3 -27 a3b6 -9 a3b5 -23 a2b2 27 ab

7nadin3 [17]

Answer:

a) -27 a³ b⁶

Step-by-step explanation:

Explanation:-

Given ( -3 ab² )³

By using (ab )ⁿ = aⁿ bⁿ

( -3 ab² )³ = (-3)³ a³ (b²)³

Again , using formula $(a^{m} )^{n} = a^{mn}$

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3 years ago

If a runner runs at a constant rate of 6 miles per hour how much time would it take for her to run 9 miles

Neko [114]

Answer:

1 1/2

Step-by-step explanation:

divide 9 by 6 (because its 6 miles per hour) you get 1 1/2. so it would be 1 1/2 hours or 1/5 hours

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3 years ago

Read 2 more answers

Solve and round the answer to the nearest hundredths plz helpppp

Kaylis [27]

Answer:

696.91

Step-by-step explanation:

$V = \frac{4}{3} *\pi *r^3\\= \frac{4}{3}*\pi *5.5^3\\= \frac{4}{3}*\pi *166.375\\=696.9099703\\$

≈ 696.91

7 0

3 years ago