Select all the answer choices that show a correct comparison.

What is the y intercept of a line that has a slope of 3 and passes through (-1,-7)?

Natalka [10]

Answer:

I think its b

Step-by-step explanation:

5 0

3 years ago

Plastic cups come in packages of twenty-four, and straws come in packages of twenty. If you want to end up with the same total n

scoundrel [369]

120 of each. 5 packs of cups and 6 packs of straws

7 0

3 years ago

Read 2 more answers

How do you decide what numbers to use as the numerator and the denominator in each equivalent fraction to the given decimal?

Ratling [72]

Answer:

For denominator the number of digits after the decimal are counted to find the multiple of 10s.

The numerator is the decimal number digits with the decimal removed.

Step-by-step explanation:

The given number of the decimal is used as the numerator and the denominator of the decimal always has to be 10 or a multiple of 10 depending on the position of the decimal point.

For example if we have a number 4.3

The numerator will be 43( the decimal is removed) and the denominator will be 10 because in the original decimal number 4.3 the decimal was before only 1 number that is 3.

Now take the example of 4.36

The numerator will be 436 ( the decimal is removed) and the denominator will be 100 ( 10 *10 = 100) because in the original decimal number 4.3 the decimal was before 2 number that is 3 and 6.

so the fraction will be 436/100

Now if we divide 436 by 100 we will get the same answer as the original number

100√436 4.36

400

360

300

600

600

xxx

The same process is applied to bigger numbers such as 4.365 and so on.

If we have a number 43.6 the numerator will be 436 ( the decimal is removed) and the denominator will be 10 because in the original decimal number 43.6 the decimal was before 1 number that is 6.

so the fraction will be 436/10

If we have a number 436.5 the numerator will be 4365 ( the decimal is removed) and the denominator will be 10 because in the original decimal number 436.5 the decimal was before 1 number that is 5.

so the fraction will be 4365/10

For denominator the number of digits after the decimal are counted to find the multiple of 10s.

The numerator is the decimal number digits with the decimal removed.

8 0

3 years ago

1. Edgar measures the temperature of a solution at the beginning of an experiment to be 23°F . He monitors the

PIT_PIT [208]

The average change in temperature in each minute would be A) -1.1ºF and B) -1.7ºF.

To A) write an expression that represents the average change in temperature each minute, and B) if Edgar repeats the experiment and finds the average change in temperature each minute is 1 ° F greater in the second trial than in the first trial, to determine what is the average change in temperature each minute in the second trial of the experiment, the following calculations must be performed:

A)

(-2 x 4 + -3 x 3 + 6) / 10 = X

(-8 + -9 + 6) / 10 = X

-11 / 10 = X

-1.1 = X

B)

(-3 x 4 + -4 x 3 + 7) / 10 = X

(-12 + -12 + 7) / 10 = X

-17/10 = X

-1.7 = X

Therefore, the average change in temperature in each minute would be A) -1.1ºF and B) -1.7ºF.

Learn more about averages in brainly.com/question/25818763

5 0

3 years ago

Fireworks for a nearby electronics store in Mesa Commission of 6% off everything is else if he sells a computer for $7,764 how m

svp [43]

You have to use a ratio so in order to answer the question find out how many times 100 goes into 7,764 which is 77.64 and then multiply 77.64 by 6 which is your answer 465.64

3 0

3 years ago