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3 years ago

Which of these is most likely a pair of independent variables? A. how fast you write and how fast you finish your assignment

2 answers:

8 0

"Your electricity consumption and your electricity bill" is the one among the following choices given in the question that is most likely a pair of independent variables. The correct option among all the options that are given in the question is the third option or option "C". I hope the answer helps you.

SIZIF [17.4K]3 years ago

4 0

Answer:

Option C is independent variable.

Step-by-step explanation:

Independent variables are those where one entity does not depend on the other or the change in one does not cause changes in other.

A. how fast you write and how fast you finish your assignment - this is dependent variable as the speed to finish your assignment is dependent on the speed of your writing.

B. your electricity consumption and your electricity bill - this is dependent as the more the electricity consumption, the more is electricity bill.

C. your electricity bill and your age - This is independent as the bill is not based on someones age.

D. how fast you read and the time it takes you to finish a book - This is dependent as the more fast you read, the more early you can finish reading the book.

E. your monthly income and your monthly expenditures - This is dependent as the more the income, more expenditure can be afforded.

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The doctor recommended that Mike increase the number of calories he burns working out from 1,500 to 1,800. By what percent did t

Viefleur [7K]

Answer: The number of calories increased by 20%.

Step-by-step explanation:

Given : The doctor recommended that Mike increase the number of calories he burns working out from 1,500 to 1,800.

Previous number of calories he used to burn = 1,500

Increase in calories = 1800-1500=300

Now , the percent increase in calories = $\dfrac{\text{Increase in calories}}{\text{previous calories}}\times100$

$=\dfrac{300}{1500}\times100=20\%$

Hence , the number of calories increased by 20%.

3 0

3 years ago

6771 divided by 44 Quotient: Remainder:

vivado [14]

Answer:

quotient: 152 remainder: 23

Step-by-step explanation: hope that helps :)

can i get brainliest pls?

6 0

3 years ago

Help me with A and B please

g100num [7]

Part A.

Ashwin had a 4-cm cube.

volume of cube = side^3

volume = (4 cm)^3 = 64 cm^3

Ashwin has 64 small cubes.

We need to find the volumes of all prisms in Part A. Only prisms with at most 64 cm^3 volume can be the answer.

A. v = 2 * 4 * 7 = 28

B. v = 4 * 5 * 6 = 120

C. v = 5 * 5 * 4 = 100

D. v = 4 * 7 * 5 = 140

E. v = 3 * 5 * 4 = 60

Part A. answer: A, E

Part B.

Dora had a 5-cm cube.

volume of cube = side^3

volume = (5 cm)^3 = 125 cm^3

Dora has 125 small cubes.

We need to find the volumes of all prisms in Part B. Only prisms with at most 125 cm^3 volume can be the answer.

A. v = 3 * 3 * 8 = 72

B. v = 3 * 4 * 5 = 60

C. v = 6 * 6 * 4 = 144

D. v = 5 * 8 * 4 = 160

E. v = 3 * 5 * 4 = 60

Part B. answer: A, B, E

6 0

3 years ago

(GIVING BRAINLIEST!!!!!!) Solve 1 ÷ 1/2 = ________ A) 2 B) 3 C) 4 D) 5

Tcecarenko [31]

Answer:

Step-by-step explanation:

Becuase 1 divide 1/2

You make the division sign a multiplication sign

1 time 1/2

get the recipricol of 1/2 wich is 2

1 times 2/1

is 2

5 0

3 years ago

Here is another 100 point give away, remember wear a mask wash your hands for 20 seconds or more and mainly have a great day

nordsb [41]

Answer:

thx

Step-by-step explanation:

6 0

3 years ago