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3 years ago

Can someone plzzz help mee ill give brainlest

Mathematics

1 answer:

Andreyy893 years ago

6 0

Answer:

167.55 cm

Step-by-step explanation:

The formula for cone volume is : V=π r^2 h/3

π = 3.14

r = radius

h = height

I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!

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A bakery sells 10 peanut butter cookies for a total of $7.00. Find the unit rate

mariarad [96]

Answer: $0.70 per cookie

Which is the same as saying 70 cents per cookie

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Explanation:

The unit rate is the cost of one cookie. The term "unit" means "one".

10 cookies = 7 dollars

10/10 cookies = 7/10 dollars ...... divide both sides by 10

1 cookie = 0.70 dollars

Since one cookie costs $0.70, the unit rate is $0.70 per cookie or you can say 70 cents per cookie.

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4 years ago

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prisoha [69]

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Step-by-step explanation:

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3 years ago

Read 2 more answers

What is the sum? 3 y / Y 2 + 7 y + 10 + 2 / y + 2

kap26 [50]

Answer:

5/(y+5)

Step-by-step explanation:

Perhaps you want the sum ...

$\dfrac{3y}{y^2+7y+10}+\dfrac{2}{y+2}\\\\=\dfrac{3y}{(y+2)(y+5)}+\dfrac{2(y+5)}{(y+2)(y+5)}=\dfrac{3y+2(y+5)}{(y+2)(y+5)}\\\\=\dfrac{5y+10}{(y+2)(y+5)}=\dfrac{5(y+2)}{(y+2)(y+5)}=\boxed{\dfrac{5}{y+5}}$

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<em>Comment on rational expressions</em>

When writing ratios in plain text, it is imperative to put parentheses around numerators and denominators. (If the numerator is a product only, then parentheses are optional.)

Your expression might be properly written as ...

3y/(y^2 +7y +10) +2/(y+2)

As you have written it, it simplifies to ...

3(y/y)2 +7y +10 +2/y +2 = 3·2 +7y +2/y +12

= 7y +2/y +18

Please note, too, the exponentiation symbol (^).

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3 years ago

a basketball team needs to score more than 795 total points this season to set a new record. the team has already scored 165 poi

loris [4]

They would need to win approximately 12 more games. just use division to find out your answer

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