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Andrews [41]
3 years ago
10

What is the midline equation of y=-8cos(3pi/2 x +1)

Mathematics
1 answer:
Orlov [11]3 years ago
7 0

Answer:

I'vehad to solve these questions before and perosnally math      way helps its a site and helps solve questions check it out and thanks me later(: Have a nice afternoon/night/morning.

Step-by-step explanation:

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You want new picture frames that cost $12 each. Shipping is $8 per order. If
UNO [17]
C 15 x 12 =$180 plus $8 shipping is $188.00
7 0
3 years ago
Read 2 more answers
Make an input-output table for the function g(x) =2x + 4. Use x-values of 1,2,3,4 and 5.
Masteriza [31]

ana is...

 X                                         g(x)

1                                           2(1)+4=6

2                                          2(2)+4=8

3                                            2(3)+4=10

4                                             2(4)+4=12


5                                                 2(5)+4=14


7 0
3 years ago
What is 20% of 70 plants
lawyer [7]
P% = p/100

20% = 20/100 = 2/10 = 0.2

20% of 70 plants:

"0.2 x 70 plants = 14 plants"
7 0
3 years ago
Read 2 more answers
Use the data from problem 1 to complete this problem. Compare the range of the prices of Felix's books and of Tyler's books. Wha
Alborosie

Hello, I am The HumanSpider your answer is ready.

Answer:

Felix books are less expensive.

Tyler's books vary in price more.

Step-by-step explanation:

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Note: My answer came from Yahoo answer also there are some good reviews from that answer.

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The HumanSpider

3 0
3 years ago
The number of potholes in any given 1 mile stretch of freeway pavement in Pennsylvania has a bell-shaped distribution. This dist
alexira [117]
<h3>Answer:   83.85%</h3>

This value is approximate.

==========================================================

Explanation:

Let's compute the z score for x = 40

z = (x-mu)/sigma

z = (40-47)/7

z = -1

We're exactly one standard deviation below the mean.

Repeat these steps for x = 68

z = (x-mu)/sigma

z = (68-47)/7

z = 3

This score is exactly three standard deviations above the mean.

Now refer to the Empirical Rule chart below. We'll add up the percentages that are between z = -1 and z = 3. This consists of the two pink regions (each 34%), the right blue region (13.5%) and the right green region (2.35%). These percentages are approximate.

34+34+13.5+2.35 = 83.85

<u>Roughly 83.85%</u> of the one-mile roadways have between 40 and 68 potholes.

5 0
3 years ago
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