Question

Here are the answers to my test
Which is the direct linear variation equation for the relationship?
y varies directly with x and y = 12 when x = 4.
A.y = x – 8
B.y = 3x
C.y = 2x + 4
D.y = x + 8
B is the correct answer

Answer 1

Which is the quadratic variation equation for the relationship?
y varies directly with x2 and y = 36 when x = 3.
A.
y = 12x
B.
y = 1/4 x^2
C.
y = x^2 + 25
D.
y = 4x^2
D is the correct answer

Answer 2

@amistre64 coc

Answer 3

correct

Answer 4

According to the two-way table, how many people are in Group 2?
Category A Category B
Group 1 24 17
Group 2 19 23
The answer is 42

Answer 5

correfct

Answer 6

Both of them were correct, tell Brianna i say hi.

Answer 7

The two-way table shows the number of men and women who voted for Candidate A or B.
What percent of people who voted for Candidate A were women? Express your answer to the nearest whole percent.
Men Women
Candidate A 1253 1921
Candidate B 1564 1723
61%

Answer 8

What is the mean of Variable A?
http://static.k12.com/calms_media/media/1549000_1549500/1549020/1/ccd22028f314df1a1d19dd0d566c910bd139c026/MS_IMC-141015-108153.jpg
4.4

Answer 9

ok @StudyGuidance

Answer 10

The two-way table shows the number of men and women who voted for Candidate A or B.
What percent of people who voted for Candidate A were women? Express your answer to the nearest whole percent.
Men Women
Candidate A 1253 1921
Candidate B 1564 1723
61%

you had that one correct let me check the mean of the next one

Answer 11

What is the range of Variable A for the cluster?

1 to 4
http://static.k12.com/calms_media/media/1549000_1549500/1549023/1/3f26799d6c095052e3eb7012278b03a602b5946c/MS_IMC-141015-108156.jpg

Answer 12

The mean is 4.4, yes

Answer 13

A company tracked the number of job-related injuries each month. The scatter plot shows the data.
What is the month for the outlier? http://static.k12.com/calms_media/media/1549000_1549500/1549025/2/6a631703c74709107e3c4b3c0639279fef8b5130/MS_IMC-141015-108158.jpg The answer is 3

Answer 14

i got 1 - 6 on the range so im not sure

Answer 15

@StudyGuidance I already took the test I am just putting the answer that are correct

Answer 16

oh ok so im wrong on that one sorry :)

Answer 17

Which associations best describe the data in the table?

Variable X 1 2 5 6 3 4 6 7 5
Variable Y 120 115 89 40 100 80 70 50 60
Choose exactly two answers that are correct.
A.
linear association
B.
negative association
C.
nonlinear association
D.
positive association
A and B

Answer 18

he scatter plot shows the linear model for Variable A and Variable B.
What is a possible value for Variable A when Variable B is 3? http://static.k12.com/calms_media/media/1549000_1549500/1549029/1/20e9d3aae95e260a141a8a44aa1fd3b39b9703e4/MS_IMC-141015-1081512.jpg
The answer is 8

Answer 19

A service organization held a fundraiser to increase the amount of funds it had to use. The scatter plot shows the amount of money raised over time.
According to the model, how much money did the service organization begin with? http://static.k12.com/calms_media/media/1549000_1549500/1549030/1/1ca46b7c908803ff997c4518080ef2329748495f/MS_IMC-141015-1081513.jpg
The answer is $200

Answer 20

@StudyGuidance Bri said Hi back

Answer 21

cool thx!