Eight less than the quotient of a number and 3 is 5

Answers

Answer 1
Answer: x-number\n\n quotient\ of\ 3\ and\ x: 3*x\n\n 3x-8=5\n\n 3x=5+8\n\n 3x=13\ |:3\n\n x=(13)/(3)=12(1)/(3)

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What is the slope of the line 12x+4y=24?

Answers

12x+4y=24\ \ \ \ /-12x\n\n4y=-12x+24\ \ \ \ /:4\n\ny=(-12)/(4)x+(24)/(4)\n\ny=-3x+6\n\nAnswer:the\ slope\ is\ m=-3
12x+4y=24 \n \n the \ slope \ intercept \ form \ is : \n \n y= mx +b \n \n 4y =-12x+24 \ \ / :4 \n \ny=-(12)/(4)x+(24)/(6)\n \ny=-3x+ 4 \n \nAnswer : \ the \ slope \ m =-3

Why isn’t the maximum ACT score (36) at the 100th percentile?

Answers

The maximum ACT score is not at the 100th percentile. because the student cannot score more than himself as well as others whom scored the same.

Although your question lacks some data a general answer have been provided above

       For the maximum score ( 36) to be at the 100th percentile the individual who scores the maximum ACT score, must have scored higher than others and also him/herself in the data set.

Even if a student scores the highest score (36) it does not mean they have scored higher than others who had the same score ( 36 ) with them or him/her self.

Hence we can conclude that the maximum ACT score ( 36 ) cannot be at the 100th percentile because the student cannot score more than himself as well as others whom scored the same.

Learn more : brainly.com/question/5335957

Answer and Explanations

ACT score percentile help colleges compare students with one another, rather than just looking at everyone’s score. The  score range is between 1 and 36, the highest score that one can receive on the ACT is 36. Moreover, 36 is the perfect score.

The maximum ACT score (36) is that in 2018, only 3,741 students (out of millions of test-takers) scored a perfect 36 on the ACT.  The 99th percentile of test-takers includes those who earn 35 or 34 on the ACT. We can miss up to five questions on the ACT and still earn a 36. That is a reason why the maximum ACT score is 36 at the 100th percentile.

The ACT score report will provide more information about test-taking experience in the form of sub score. The higher the score,  you will get into the colleges of your choice.

Sal wants to save a minimum of $1200 over the summer by saving $125/wk. He has saved $230 so far.About how many weeks will it take Sal to save enough money?


A.
at least 12 wk

B.
at most 12 wk

C.
at least 8 wk

D.
at most 8 wk

Answers

If you would like to know the number of weeks to save enough money, you can calculate this using the following steps:

$1200 - $230  = $970

$970 / $125 = 7.76 weeks = 8 weeks

The correct result would be C. at least 8 weeks.

Using the formula r=d/t, where d is the distance in miles, r is the rate, and t is the time in hours, at which rate must you travel to cover 212.5 miles in 2.5 hours?

Answers

Answer:

85 miles per hour.

Step-by-step explanation:

We have been given a formula r=(d)/(t), d is the distance in miles, r is the rate, and t is the time in hours.

To find the rate, we will substitute our given values in above formula as:

r=\frac{\text{212.5 miles}}{\text{2.5 hours}}

r=\frac{\text{85 miles}}{\text{ hour}}

Therefore, our required rate is 85 miles per hour.

r=d/t = 212.5/2.5 = 85

Jack reads his book for 8 minutes before school and 10 minutes after school. He attends school Monday through Friday. Which equation shows how many minutes Jack reads his book in two weeks? A. (8 × 5) + (10 × 5) = 40 + 50 = 90 minutes B. (8 × 8) + (10 × 10) = 64 + 100 = 164 minutes C. (8 × 10) + (10 × 10) = 80 + 100 = 180 minutes D. (8 × 14) + (10 × 14) = 112 + 140 = 252 minutes

Answers

Answer:

(8 × 10) + (10 × 10) = 80 + 100 = 180 minutes

Step-by-step explanation:

It is given that, Jack reads his book for 8 minutes before school and 10 minutes after school.

No of days between Monday to Friday = 5

No of days between Monday to Friday in 2 weeks = 10

We need to find how many minutes Jack reads his book in two weeks.

For 10 days, before school = (8 × 10) min = 80 minutes

For 10 days, after school = (10 × 10) min = 100 minutes

It means, total time will be :

T = (8 × 10) min + (10 × 10) min

T = 80 + 100

T = 180 minutes

Hence, the correct option is (C).

Which inverse operation would be used to verify the following equation?102 ÷ 3 = 34 

       A. 34 − 3 = 31   B. 3 + 34 = 37   C. 34 × 3 = 102   D. 102 ÷ 34 = 3

Answers

Another one is 34 times 3

Answer:

C. 34x3 would be you answer

Step-by-step explanation: