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2 years ago

8

Describe the error in the work shown.

1 answer:

gladu [14]2 years ago

5 0

Your answer is option c. The final simplified form should have y to the 4th power instead of y cubed. I think so..

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Please help it’s urgent !!

schepotkina [342]

Answer:

Draw a line from (3, -2) to (3, 4).

Step-by-step explanation:

(3, -2) part: Start from 0 and go to the right 3 times, then move 2 down and draw a point there. (3, 4) part: Start from 0 and go to the right 3 times then 4 up, draw a point on that location. Connect the dots from (3, -2) to (3, 4) in a line. Then your Finished!

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3 years ago

6 m<br> 2 m<br> 6 m<br> 2 m<br> 2 m<br> 6 m

Rina8888 [55]

Answer:

24 im pretty sure.

Step-by-step explanation:

7 0

2 years ago

You were given 10 math problems for homework. You completed 6/10 of them at school. Which equation shows how to find the fractio

Ronch [10]

Answer:

Step-by-step explanation:

1 10

7 0

2 years ago

Read 2 more answers

I need help with 19 20 21

lord [1]

19) 5c+c=-6+2
6c=-4
c=-4/6
c=-2/3

20) -20-8=-2e
-28=-2e
28/2=e
14=e

21)p-2w=2l
(p-2w)/2=l

5 0

2 years ago

The proportion of items in a population that possess a specific attribute is known to be 0.45. a. If a simple random sample of s

yanalaym [24]

Answer: 0.05

Step-by-step explanation:

Sampling error is the error occurs by considering sample for study instead of entire population.

Given : The proportion of items in a population that possess a specific attribute is known to be 0.45.

Sample size : n= 100

Sample proportion of items in a population that possess a specific attribute : $\hat{p}=0.48$

Now, the formula to find the sampling error :

$\text{Sampling error} =\sqrt{\dfrac{\hat{p}(1-\hat{p})}{n}}$

$\text{Sampling error} =\sqrt{\dfrac{0.48(1-0.48)}{100}}$

$=\sqrt{\dfrac{0.48(0.52)}{100}}\\\\=\sqrt{0.002496}\approx0.05$

Hence, the sampling error =0.05

4 0

2 years ago