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3 years ago

The vertex of a function is (-13,9). What is the axis of symmetry?

Mathematics

1 answer:

Hatshy [7]3 years ago

6 0

Answer:

x=-13

Step-by-step explanation:

If we have a quadratic function and the vertex is

(h,k) then our axis of symmetry is x=h.

So here our axis of symmetry is x=-13

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Amanda [17]

Answer:

a1= 1 q= −sinx , dla |q| <1 , ta suma jest zbieżna

a1 1

1 −q 1+sinx

w mianowniku podobnie: a1=1 , q= sinx , dla | sinx| <1

1 −sinx

i mamy równanie:

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Step-by-step explanation:

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3 years ago

Which algebraic expression has a term with a coefficient of 9? O A. 6(x + 5) O B. 6x - 9 O C. 6+ x - 9 O D. 9x=6

Dimas [21]

Answer:

D is the answer to your question

7 0

3 years ago

Andres was cutting some boards to build a bookshelf. He has a piece of wood that is 10 3/4 feet long. He wants to cut a piece th

ozzi

Answer:

8 and 1/4

Step-by-step explanation:

10 3/4 - 2 1/2

3/4 - 1/2 = 1/4

10 - 2 = 8

3 0

3 years ago

Kurt has a collection of 155 United States and Canadian stamps. He has 1.5 times as many United States stamps as Canadian stamps

stealth61 [152]

Kurt has 93 United States stamps in his collection

Step-by-step explanation:

The given is:

Kurt has a collection of 155 United States and Canadian stamps
He has 1.5 times as many United States stamps as Canadian stamps

We need to find how many United States stamps Kurt has in his collection

Assume that kart has x Canadian stamps

∵ kart has x Canadian stamps

∵ He has 1.5 times as many United States stamps as Canadian stamps

- That means the number of United States stamps is 1.5 times

the number of the Canadian stamps

∴ The number of the United States stamps = 1.5 x

∵ Kurt has a collection of 155 United States and Canadian stamps

- Add the two numbers of stamps and equate the answer by 155

∴ x + 1.5 x = 155

- Add like terms

∴ 2.5 x = 155

- Divide both sides by 2.5

∴ x = 62

∵ The number of United States stamps = 1.5 x

∴ The number of United States stamps = 1.5(62)

∴ The number of United States stamps = 93 stamps

Kurt has 93 United States stamps in his collection

Learn more:

You can earn more about the simple equation in brainly.com/question/11306893

#LearnwithBrainly

5 0

3 years ago

Division w/ remainder<br><br><br> help

Allisa [31]

Answer:

So for the first one, circle Ignored it becaue you cna't buy any more.

For number 2, Quotient is 8 & R is 10. Circle Rounded the quotient up because you need another bin to hold it.

Step-by-step explanation:

5 0

3 years ago

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