admin

2 months ago

Guest #1765

2 months ago

He would use division to divide his tasks by the days to realize he has to do 8 assignments a day.

Hope this Helped :D

Hope this Helped :D

Guest #1766

2 months ago

42divided by 336 that is it

Question

At a particular music store, CDs are on sale at $14.00 for the first one purchased and $12.00 for each additional disc purchased. Maria spends $86.00 on CDs. How many CDs has Maria purchased?

Solution 1

To calculate the answer, we subtract $ 14 from the first CD to the total amount spent, which is $ 86.

Â So:

Â $ 86- $ 14 = 72

Â The rest of the CDs cost $ 12.

Â Then we divide $ 72 between $ 12

Â $ 72 / $ 12 = 6.

Â That means that 6 CDs were bought at $ 12 plus the first one bought at $ 14.

**Â So the number of CDs that MarÃa bought was 7**

Â So:

Â $ 86- $ 14 = 72

Â The rest of the CDs cost $ 12.

Â Then we divide $ 72 between $ 12

Â $ 72 / $ 12 = 6.

Â That means that 6 CDs were bought at $ 12 plus the first one bought at $ 14.

Solution 2

Answer: 7

Step-by-step explanation:

Question

Another term for mean is the arithmetic mean. Why is this so?

Solution 1

**Answer:**

It helps distinguish it from other means, such as the geometric mean and the harmonic mean. When someone asks for the average of a group of numbers, theyâ€™re most likely asking for the arithmetic mean. An arithmetic mean is calculated by adding several quantities together and dividing the sum by the number of quantities.

**Step-by-step explanation:**

I got a 100% for this answer :)

Solution 2

It is preferred in different contextsÂ because it helps distinguish it from other means.

Question

Max recorded the math scores of five of his classmates in the table. What is the range of their test scores? 16 24 88 89 Math Scores98761008882

Solution 1

**Answer:**

**B. **24

**Step-by-step explanation:**

We have been given a data set that represents the math scores of five of Max's classmates. We are asked to find the range of the given data set.

Math score: 98, 76, 100, 88, 82.

Since we know range is the difference between the largest and smallest values of the data set.

We can see that largest score is 100 and smallest score is 76.

**Therefore, the range of the given test scores is 24 and option B is the correct choice. **

Question

Harry was given an assignment. He had 32 days to get 256 tasks done at work.Which operation would he use to figure out how many tasks he needs to complete each day?

Solution 1

Division. divide 256 by 32 to find how many tasks heâ€™d have to do each day

Solution 2

**Answer:**

d

**Step-by-step explanation:**

Question

1 qt = how many gallons

Solution 1

4 qts = 1 gal

Think of it as quarters; 1 quarter is 0.25 cents and so fourth.Â

1qt = 0.25 gallons.Â

Think of it as quarters; 1 quarter is 0.25 cents and so fourth.Â

1qt = 0.25 gallons.Â

Question

a bag contains 60 marbles, some blue and some green. the ratio of blue marbles to green ones is 1:5. how many blue marbles are there

Solution 1

Hello!

For every 1 blue marble there are 5 greens

You add the numbers in the ratio

1 + 5 = 6

Divide this number from the amount of marbles

60 / 6 = 10

Multiply the ratio by this

1 * 10 = 10

5 * 10 = 50

There are 10 blue marbles and 50 green ones

The answer is 10

Hope this helps!

For every 1 blue marble there are 5 greens

You add the numbers in the ratio

1 + 5 = 6

Divide this number from the amount of marbles

60 / 6 = 10

Multiply the ratio by this

1 * 10 = 10

5 * 10 = 50

There are 10 blue marbles and 50 green ones

The answer is 10

Hope this helps!

Question

If f(x)=2x and g(x)=x^{2}-1, which statement is true? a) 2x^{2}-1
b) 2x(x^{2}-1)
c) 4x-1
d) 4x^{2}-1

Solution 1

It is dÂ

...............................................

...............................................

Question

I'm a little confused on how to solve this, can anybody help? Solve the following system of equations and show all work.
y = x^2 + 3
y = x + 5

Solution 1

X^2 + 3 = x + 5

x^2 - x - 2 = 0

(x - 2)(x + 1) = 0

x = 2 or x = -1

x^2 - x - 2 = 0

(x - 2)(x + 1) = 0

x = 2 or x = -1

Solution 2

X^2 - x - 2 = 0

(x - 2)(x + 1) = 0

x = 2 or x = -1

(x - 2)(x + 1) = 0

x = 2 or x = -1

Question

rupees 900 is to be divided among rohit raju and rupesh in the ratio 3:2:1. how much money will each get? what will it be in percentage

Solution 1

Hello!

You first add all the numbers in the ratio

3 + 2 + 1 = 6

Divide the amount of Rupees by the number we got

900 / 6 = 150

You multiply the numbers in the ratio by this number

3 * 150 = 450

2 * 150 = 300

1 * 150 = 150

Rohit will get 450

Raju will get 300

Rupesh will get 150

Hope this helps!

You first add all the numbers in the ratio

3 + 2 + 1 = 6

Divide the amount of Rupees by the number we got

900 / 6 = 150

You multiply the numbers in the ratio by this number

3 * 150 = 450

2 * 150 = 300

1 * 150 = 150

Rohit will get 450

Raju will get 300

Rupesh will get 150

Hope this helps!

Question

I need this ASAP
Why is it not wise to sell your house when house prices decline or level off

Solution 1

**Answer:**

Because in one way or another, you would lose money.

**Step-by-step explanation:**

Sometimes, it is a good idea to **underprice a house** when selling it, specially when there is a hot market to start a bidding war. If this is not the case, when the prices go down, it means that the seller must adjust his prices to the market; meaning that the lower the prices are, the lower the underpricing should be, so the seller would lose money.

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