MATHEMATICS MIDDLE SCHOOL

What is 5 thousand + 7 thousand in standard form

Answers

Answer 1

Answer:

5000 + 7000 = 12000

5 x 10^4 + 7 x 10^4 = 12 x 10^4

Answer 2

Answer: Standard: 5,000 + 7,000 = 12,000
/ \ \
5 thousand + 7 thousand = 12 thousand.

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Why is 3 to the power 0 = 1
PLEASE HELP I GIVE THANKSI need 23.369136 rounded to the nearest whole number And 92.7556 rounded to one decimal place
What is greater 8/9 or 11/12

There are 399 items advertised in a catalog. If the catalog is 75 pages long, what is the average number of items per page?

Answers

The required average number of items per page is 5.32.

What is the unit rate?

A rate with a second term of one is referred to as a unit rate. To put it another way, a unit rate compares two quantities, with the second number being expressed as 1. Unit rates, such as price per item, speed per hour, or cost per pound, are frequently used to describe a rate per unit of measurement.

Here,
To find the average number of items per page, we need to divide the total number of items by the number of pages:

The average number of items per page = Total number of items / Number of pages

Substitute the given values, and we get:

The average number of items per page = 399 / 75

Simplifying the expression, we get:

The average number of items per page = 5.32 (rounded to two decimal places)

Therefore, the average number of items per page is 5.32.

Learn more about unit rates here:

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Answer:

Step-by-step explanation:

Well, we can divide 399 and 75 so it would be 5.32. Round that and it would be about 5 items per page

What is the answer for number 15 16 17

Answers

15.

6 pachages
each pcage has 30
6*30=180 total

17 left over
how many used
used=total-left over
used=180-17
used=163

16. xy is 2 digit number
multiplules of 10 (whole multipules) always end with 0 so y=0

and has 3 as one of its factors
factors of 3 is 3,6,9,12
30,60,90 is answer

17.
30 in 9 parks
30 times 9
30=10 times 3
3*10*9
group the 3 and 9
10*(3*9)
3*9=27
10*(27)
270

15. 163
16. 30,60,90
17. see above, 270

The Weston Laundry washes all the linens for local hotels. In 7 days, they washed 285.38 pounds of towels and 353.47 pounds of sheets. About how many pounds of laundry did they wash each day?

Answers

In the problem it is already given that Weston Laundry washed 285.38 pounds of towel and 353.47 pounds of sheets from local hotels in 1 day. Firstly we have to find the total pounds of linens that Weston Laundry has washed in 7 days. Then only will it be possible to find the amount of linen washed in a day.
Then t
Total linen washed by Weston Laundry in 7 days = (285.38 + 353.47) pounds
= 638.85 pounds.
Then
The amount of linen washed by Weston Laundry in 1 day = 638.85/7
= 91.26 pounds
So Weston Laundry washed about 91.26 pounds of linen each day.

Jill bought a pound of strawberries for $4.00. What is the price, in dollars, per ounce of strawberries? (1lb = 16 oz)Jill will pay $ per ounce of strawberries.