3 years ago

Can a few people just tell me the right answer please and thank you

Mathematics

1 answer:

Masja [62]3 years ago

3 0

Your answer should be C.

Let me know if you have any questions :)

You might be interested in

The product of 13 and m plus the product of 2.7 and n

igor_vitrenko [27]

13m+2.7n

If thats what you need

6 0

3 years ago

Read 2 more answers

Which type of correlation is suggested by the scatter plot?

Irina18 [472]

Answer:D no correlation

Step-by-step explanation:because if you were to draw a straight line, it wouldn’t be near all of the lines

5 0

3 years ago

-27+ 20w=73? plsssssssssssssssssssssssssssss

Aloiza [94]

Answer:

w = 5

Step-by-step explanation:

-27 + 20w = 73

add 27 to both sides

-27 + 27 + 20w = 73 + 27

20w = 100

divide both sides by 20

20w/20 = 100/20

w = 5

6 0

3 years ago

Read 2 more answers

A survey was conducted that asked 1004 people how many books they had read in the past year. Results indicated that x overbarequ

melisa1 [442]

Answer:

Step-by-step explanation:

Given that a survey was conducted that asked 1004 people how many books they had read in the past year.

Results are:

x bar =12.5

s = 16.6

n = 1004

Std error of sample = $\frac{s}{\sqrt{n-1} } =\frac{16.6}{\sqrt{1003} }\\=0.524152\\=0.524$

Since population std dev is not known t critical value can be used for confidence interval.

df = 1004-1 =1003

t critical = 1.96

Margin of error $= 1.96(std error) =1.027$

Confidence interval lower bound $= 12.5-1.027 = 11.473$

Upper bound $= 12.5+1.027 = 13.527$

6 0

3 years ago

Write the equation of the line in standard form <br><br> 4xy + 2y = 9

padilas [110]

Answer: I think the answer is the same thing I can’t show a Step-by-step explanation because Math-way requires a premium to show a step-by-step explanation, anyway the answer is 4xy + 2y = 9, I’m sorry about that. :(

Step-by-step explanation: Well anyway, The standard form of a linear equation is Ax+By=C.

6 0

3 years ago