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Taya2010 [7]
3 years ago
14

What is the value of the function, then determine if the graph opening up or down f(x)=-5(x+7)^2+6?

Mathematics
1 answer:
coldgirl [10]3 years ago
6 0
Selection A is appropriate.

_____
When the coefficient of x^2 is negative, the graph opens down.
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Which equations describes a line that has a y-intercept of 4 and a slope of 3?
frosja888 [35]

Hello there!

If a line has a slope of 3 and a y-intercept of 4, its equation looks like this:

y=3x+4

Hope this helps you! Mark Brainliest, please! :)

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SilentNature

7 0
3 years ago
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A graduate student is designing a research study. She is hoping to show that the results of an experiment are statistically sign
mamaluj [8]

The required type of p-value would she want to obtain is small p-value.

<h3>What is hypothesis test?</h3>

Hypothesis testing is a type of measurable surmising that utilizes information from an example to make inferences about a populace boundary or a populace probability distribution. Initial, a speculative supposition that is made about the boundary or dispersion.

<h3>According to question:</h3>

P-value  shows that the outcomes are genuinely huge.

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3 0
1 year ago
A total of
Airida [17]
A+s=496

s=496-a

and we are also told that:

s=3a

Since s=s we can say:

3a=496-a  add a to both sides

4a=496  divide both sides by 4

a=124

So 124 adult tickets were sold.
3 0
3 years ago
Read 2 more answers
(−3 + 8i)(−3 − 8i) =
Mice21 [21]

Answer: 73

Step-by-step explanation:  

Multiply using the FOIL method, then combine the real and imaginary parts of the expression.

73

8 0
3 years ago
Eve plays basketball. She makes 5 free throws for every 3 free throws that she misses. If she missed 36 free throws at her last
jenyasd209 [6]

Answer:

60

Step-by-step explanation:

We can write a proportion to solve

5 made        x made

------------   = -----------

3 missed      36 missed

Using cross products

5 * 36 = 3x

Divide each side by 3

5 * 36/3 = 3x/3

50 = x

She made 60

4 0
2 years ago
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