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LiRa [457]
3 years ago
14

Write a number sentence for the model. Let one white tile equal +1 and one black tile equal –1.

Mathematics
1 answer:
vodomira [7]3 years ago
4 0
-14-(-6)=  8
There goes ur answer!!
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Gerald’s bucket lost a total of 8/5 in. of water when the hot summer sun came out. He estimated that he lost 2/15 in. an hour. H
Dahasolnce [82]

Answer:

It took 12 hours to lose the water

Step-by-step explanation:

The total amount of water lost from Gerald’s bucket is    inch

The amount of water he estimated  to be lost in a single hour is    inch

Dividing the total water lost by water lost per hour, we can get the the total number of hours it took to lose the water.

Therefore, it took 12 hours to lose the water.

3 0
3 years ago
North side dormitory just purchased a new DVD player on sale for $416. The sale price was 80% of the original price. What was th
Diano4ka-milaya [45]
100 - 80% = 20 %
20% = $416
416 x 5 = $2080 = 100%
7 0
3 years ago
Carlos scored 12 points in the basketball game. Derrick scored fewer points than Carlos. Which inequality represents the number
valkas [14]

Answer:p < 12

Step-by-step explanation:

Hi, to answer this question we have to write an inequality with the information given:

The number of points that that Derrick scored (p) must be less (<) than the number of points that that Carlos scored.

Mathematically speaking:

p < 12  

Feel free to ask for more if needed or if you did not understand something.  

5 0
3 years ago
Find the mean absolute deviation of each data set. What do you notice about the means of the two data sets? About the mean absol
Anna007 [38]
The mean of the data set is 51
4 0
3 years ago
Express the following number as the product of powers of their prime numbers: 24,64,192,175
ivann1987 [24]
-24 24 = 2 * 2 * 2 * 3 24 = 2^3 * 3^1 -64 64 = 2 * 2 * 2 * 2 * 2 * 2 64 = 2^6 -192 192 = 2 * 2 * 2 * 2 * 2 * 2 * 3 192 = 2^6 * 3^1 -175 175 = 5 * 5 * 7 175 = 5^2 * 7^1
3 0
3 years ago
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