3 years ago

Can anyone help me with problems number 9 through 11?

Mathematics

1 answer:

Rina8888 [55]3 years ago

8 0

I’m not entirely sure if it’s right. but please have a look

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Answer: missing value is 3

Step-by-step explanation:To find the vertex form of parabola given in almost standard form were written following steps:

1. Write the function in standard form:

2. Factor a out of the first two terms:

3. Form a perfect square trinomial:

4. Write the trinomial as a binomial squared:

The vertex is (-3,-27).

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2 years ago

If the functions y=9/2x^2 Was placed in the form y=ax^b , where a and b are real numbers, then which of the following is the val

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Answer:

$\frac{13}{2}$

Step-by-step explanation:

We have that:

$a=\frac{9}{2} \\b=2$

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3 years ago

(7,0), endpoint (3,-4)

mafiozo [28]

Answer:

11,4 is the answers for the question

Step-by-step explanation:

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3 years ago

Will give Brainlys help with math problem

d1i1m1o1n [39]

Answer:

8 / 15

Step-by-step explanation:

By Pythagoras theorem,

OP² + PQ² = OQ²

OP² + 8² = 17²

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= 289- 64

OP² = 225

OP² = 15²

OP = 15

Formula : -

Tan θ = Opposite side / Adjacent side

Here,

θ = Q

Opposite side = PQ = 8

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the temperature outside this morning was 15F. the temperature increased 27.9F. what is the temperature now

nirvana33 [79]

The temperature will now be 42.9F

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