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Basile [38]
3 years ago
13

I need help, 15 points!

Mathematics
1 answer:
Ira Lisetskai [31]3 years ago
7 0

Answer:

3(a + 5b + 7c) and 2x(2 + 5y + 11z)

Step-by-step explanation:

3a + 15b + 21c

3(a + 5b + 7c)

4x + 10xy + 22xz

2x(2 + 5y + 11z)

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A total of 200 songs were played at a party in the ratio of 3 : 2 : 5. if the amount representing Vybez Kartel is 5 How many of
Jobisdone [24]

Answer:

100

Step-by-step explanation:

Because it would be the most common it would make no sense if any of the other options would represent the value of 2 and 3 if it had it would go over the amount of 200. But if they were represented by numbers 3 would be 60 and 2 would be 40 multiplying by two and ofc 5 would be 100.

6 0
3 years ago
Read 2 more answers
PLEASE HELP! ITS DUE TODAY!!!
arlik [135]

Answer:

Step-by-step explanation:

1.24 * 0.15 = 0.0186

As you can see, the numbers are the same, but the order of the decimal is different.

Since the order of the decimal is different, so will the answer.

1,860 and 0.0186 do have the same numbers in them, but since the decimal is located in different spots, then the answer will be different with different values.

You might not see the decimal in 1,860, but it is after the 0.....

1,860.0 ( same thing just added a decimal, but it is the same value)

Hope this helped!

Have a supercalifragilisticexpialidocious day!

8 0
3 years ago
Rotate the point (1,2) 90°<br> (-4,4)<br> (0,2)<br> (2,0)<br> (-2,1)
saw5 [17]

Answer: (-2,1)

Step-by-step explanation:

The point (1,2) is in quadrant 1.

When rotated 90 degrees counter clockwise, it moves to quadrant 2.

The new point becomes (-2,1)

5 0
3 years ago
Find the volume of a cube whose side measures 2.5 units.
vazorg [7]

volume = length x width x height

 all 3 are the same = 2.5

 so volume = 2.5 * 2.5 * 2.5 = 15.625 cubic units

3 0
4 years ago
Brian and Cyril spend a certain amount of money from their money box each month to buy plants.
dimaraw [331]
I feel the answer is function 2 shows a greater rate of change because cyril spends 65 each month and brian spends 18 each month
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