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ArbitrLikvidat [17]
1 year ago
9

Complete the rate chart below define how many pages Sarah reads in a certain number of hours? (High School)

Mathematics
1 answer:
Soloha48 [4]1 year ago
8 0

Based on the given table, you can notice that the rate of change of the number of pages read related to the number of hours, is 120 pages each 3 hours.

Then, to determine the number of pages read for 15 hours, consider that after 12 hours Sarah read 480 pages. After 3 more hours, that is, for 15 hours of reading, Sarah read 120 pages more, that is, she read 480+120=600 pages.

Hence, the answer is 600

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A line contains (82,-96) and (87,-86) what is the slope of the line in simplified form
TiliK225 [7]

Here the change in x is +5 and that in y is +10 (from y= -96 to y= -86).  Thus, the slope, (change in y) / (change in x) is m = 10/5, or m = 2.

5 0
4 years ago
When the vat rate is 15% a customer pays 1610 to buy an electric iron .find the cost of the iron without vat (solve by video)
Schach [20]

Answer:

Cost without vat is 1,368.5

Step-by-step explanation:

Here, we want to know the cost of the iron without the vat.

From the question , we can see that 15% VAT brought the cost to 1610.

This means that the original cost without vat is 100% -15% = 85% of the total

Thus;

85/100 * 1610 is the cost without vat

And that is;

136850/100 = 1,368.5

5 0
3 years ago
4. A parking lot contains 21 sedans. Sedans are found at a ratio of 7:5 to SUVs in the parking lot. How many
Mice21 [21]

Answer:

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7 x 3 = 21

5 x 3 = 15

Step-by-step explanation:

hope this helps lucas (mr. calvelo)

6 0
3 years ago
What is the value of 8 + 29 - 7 when g = 5?
Cloud [144]

Answer:

which one is it id,k

Step-by-step explanation:

if its 8g+29-7 then it would be 62

if its 8+29g-7 then it would be 146

if its 8+29-7g then it would be 3

6 0
3 years ago
A rectangular prism has a length of 2 1/2 cm, a width of 2 1/2 cm, and a height of 5 cm. Justin has a storage container for the
julsineya [31]
The volume of the prism is 31.25 cm cubed.
Therefore the container has a higher volume.
35 - 31.25 is 3.75.
The difference is 3.75
6 0
4 years ago
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