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Stella [2.4K]
3 years ago
10

#7 Write a sine or cosine function that models the graph shown. Please show your work to receive full credit. (2pts) *

Mathematics
1 answer:
MakcuM [25]3 years ago
4 0

Answer:

12

Step-by-step explanation:

;-:

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A yogurt shop has vanilla, chocolate, strawberry, blueberry, and raspberry flavors served in small, medium, or large cups.
Hatshy [7]

Answer:

15 choices

Step-by-step explanation:

To answer this, we simply have to add all the flavors together, and multiply by the number of sizes:

5 × 3 = 15

So, there are 15 different yogurt choices possible

Hope this helps :)

5 0
3 years ago
Find the surface area. Round the nearest hundredth.
Kruka [31]

Answer: 31.42 m

Step-by-step explanation:

A=2\pi rh+2\pi r^2

A=2\pi (1)(4)+2\pi (1)^2

A=31.42

Hope this helped! ;)

8 0
3 years ago
. Use the statistical features of your calculator to find the mean and the standard deviation to the nearest tenth of a data set
uysha [10]

Answer:

Mean = 1.9

Standard deviation = 0.6

Step-by-step explanation:

The Mean is calculate by the formula:

Mean = \frac{\text{Sum of all the observation}}{\text{Total number of observation}}

⇒ Mean = \frac{24.9+24.7+24.7+23.4+27.9}{5} = 1.85

Thus Mean to the nearest tenth is 1.9

Standard Deviation is the square root of sum of square of the distance of observation from the mean.  

Standard deviation(\sigma) = \sqrt{\frac{1}{n}\sum_{i=1}^{n}{(x_{i}-\bar{x})^{2}} }

where, \bar{x} is mean of the distribution.

Putting all values in the formula, We get

Standard Deviation = 0.597 ≈ 0.6

6 0
3 years ago
The difference between n and the number 8 is 42. what represents this statement
tangare [24]

n would be replaced by 50 so it would read 50-8=42!

4 0
4 years ago
Read 2 more answers
Mr. Gonzalez bought 5 pounds of grapes for $15.How much did he spend per pound?
egoroff_w [7]
15 : 5 = 3$


Total cost : quantity = single cost



7 0
3 years ago
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