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Sonja [21]
3 years ago
13

20 PTS: Which is the graph of the sequence defined by the function f(x + 1) = 3/5 f(x) when the first term in the sequence is 37

5?

Mathematics
2 answers:
sashaice [31]3 years ago
6 0

Answer:

its A confirmed

Step-by-step explanation:

irina [24]3 years ago
3 0
Image A. its on edgenuity 

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The salary of teachers in a particular school district is normally distributed with a mean of $50,000 and a standard deviation o
andrey2020 [161]

Answer:

D. 54,900

Step-by-step explanation:

We have been given that the salary of teachers in a particular school district is normally distributed with a mean of $50,000 and a standard deviation of $2,500.

To solve our given problem, we need to find the sample score using z-score formula and normal distribution table.

First of all, we will find z-score corresponding to probability 0.975(1-0.025) using normal distribution table.  

From normal distribution table, we get z-score corresponding is 1.96.

Now, we will use z-score formula to find sample score as:

z=\frac{x-\mu}{\sigma}, where,

z = Z-score,

z = Sample score,

\mu = Mean,

\sigma = Standard deviation

1.96=\frac{x-50,000}{2,500}

1.96*2,500=\frac{x-50,000}{2,500}*2,500

4900=x-50,000

4900+50,000=x-50,000+50,000

54900=x

Therefore, the salary of $54900 divides the teachers into one group that gets a raise and one that doesn't.

4 0
3 years ago
PLEASE HELP PICTURE SHOWN
den301095 [7]
Option C and D is correct .....
4 0
3 years ago
Valero had 3 pages of stickers. Each page had 30 stickers. She gave one sticker to each of the 18 students in her class. How man
Margarita [4]
72 stickers if there are 90 in total subtract 18 and boom 72
8 0
3 years ago
Read 2 more answers
Find the measure of VU<br> Can someone help me??<br><br> I need to show the work
borishaifa [10]

Answer:

<h2>VU=16</h2><h2>x=2</h2>

Step-by-step explanation:

lets solve the problem 7x+2=3x+10

subtract 3x from 7x

4x+2=10

subtract 2 from 10

4x=8

divide both sides by 4

x=2

to find VU plug in 2 for x so...

3(2)+10

6+10

16

I hope this helped you :)

7 0
2 years ago
Read 2 more answers
What is the length of the missing leg?
Dmitry [639]

Answer: b = 8

Step-by-step explanation:

Use the Pythagorean theorem

A square + B square = C square

C square - A square = B square

C square - B square = A square

10 - 6 = b --Square it

100 - 36 = 64 (square root)

64 = 8

b = 8 miles

7 0
3 years ago
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