Which of the following scenarios could be represented by the expression 6x+11y? A. The total weight of a box containing x 11-ounce packages of almonds and y 6-ounce packages of peanuts

B. The cost for x children and y adults to go to the movies if the adult tickets are $11 and the child tickets are $6

C. The number of kids in a school class if there are 6 girls and 11 boys

D. The total number of marbles in a jar if there are 11 green and 6 red

Answers

Answer 1
Answer: The scenarios that best represent the relationship between the variables would be B. It not only properly defines the variables but also, uses the correct pairs of numbers to go along with the variables of x and y.







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Please help if you know how to solve it
Thank you!

Answers

79a hope this helps!!! :)

Answer:

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Step-by-step explanation:

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There are 5 gears connected in a row, the first one is connected to the second one, the second one is connected to the third one, and so on.If the first gear is rotating clockwise, what direction is the fifth gear turning?

Answers

Answer:

fifth gear is also rotating clockwise

How do you simplify the fraction 252 over 288?

Answers

GCF = 36

We can reduce the fraction by dividing
the numerator and denominator by 36
and get our simplified answer


252 ÷ 36 / 288 ÷ 36=

7 /8

Instead of finding the GCF, you can simplify with mental math.

If you notice they are both divisible by any number, divide them both by this number to simplify until they share no common factors.

252 and 288 are both divisible by 2.

252/288 = 126/144

126 and 144 are both divisible by 2.

126/144 = 63/72

63 and 72 are both divisible by 3.

63/72 = 21/24

21 and 24 are both divisible by 3.

21/24 = 7/8

120% of it is 24. What is the number

Answers

Answer:

20

Step-by-step explanation:

1.2x = 24

x = 20

Answer:

20

Step-by-step explanation:

1.2x = 24

x = 20

Step-by-step explanation:

Of the following, which statement or statements accurately represent possible effects of a long-term credit purchase on your credit score?l. Showing a willingness to pay high interest rates increases your score
ll. Making only minimum payments for an extended time can hurt your score.
Ill. Regularly paying off a credit balance can boost your score.

a. I and Ill

b. ll only

c. ll and I

d. l, ll, and III

Answers

C is the correct answer. Statements II and III are true. Making minimum payments suggests you are not earning enough money to pay off the bulk of your debt, only that you are managing to stay afloat. Regularly paying off your credit balance, however, demonstrates that you are financially able to support yourself.

Wilma can mow a lawn in 40 minutes. Rocky can mow the same lawn in 120 minutes. Construct an equation that would allow you to determine how long it would take them to mow 2 lawns if they worked together. Use t to represent the number of minutes they work.

Answers

Answer:

r_(w)*t + r_(r)*t = 2 jobs\n (1)/(40) *t + (1)/(120) *t = 2

Step-by-step explanation:

Given are the time it takes for each worker (Wilma and Rocky) to mow one lawn.

To derive a formula to be able to find the time it takes if they work together we first need to find the rate of work of each worker

The basic formula for rate of working is as follow

rate(r) = (Job)/(time)

Lets calculate the rate of work for Wilma and Rocky

Wilma

r_(w) = (1)/(40)

Rocky

r_(r) = (1)/(120)

Notice the 1 at the numerator, this is because the times are given for one job.

To complete two jobs together we derive the following formula based on adding their rates together

r_(w)*t + r_(r)*t = 2 jobs\n (1)/(40) *t + (1)/(120) *t = 2