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Ivan
3 years ago
12

What is the prime factorization of 84 a) 2x2x3x7 b)2x3x7 c)2x3x3x7 d)2x2x3x3x7

Mathematics
2 answers:
e-lub [12.9K]3 years ago
6 0
A is the correct answer because if you times them all together it equals 84
AlexFokin [52]3 years ago
5 0
A) 2x2x3x7 should be the correct answer.
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My question is: What is 13 times 2, divided by 7, subtracted by 10, finally added by 82!
kogti [31]

75.7 rounded to 76

Explaination:

13 * 2 = 26

26 / 7 = 3.71

3.71 - 10 = -6.28

-6.28 + 82 = 75.7

Rounded 75.7 = 76

7 0
3 years ago
I am confused. what is 5r– 7 = 2r+ 14
Vlada [557]

Answer:

r=7

Step-by-step explanation:

5r-7=2r+14

add sevento both sides

5r=2r+21

Subtract 2r from both sides.

3r=21

divide both sides by 3

r=7

5 0
3 years ago
Sammy bought 15.3 Liters of milk. She poured the milk equally into 5 bottles. There was 0.35 liters of milk left over. Calculate
Zanzabum

Answer:

The capacity of milk in 1 bottle is 2.99 liters

Step-by-step explanation:

Let us solve the question

∵ Sammy bought 15.3 liters of milk

∵ She poured the milk equally into 5 bottles

∵ There were 0.35 liters of milk leftover

→ At first, subtract the leftover from the quantity she bought to

   find the capacity of the five bottles

∴ The capacity of the 5 bottles = 15.3 - 0.35

∴ The capacity of the 5 bottles = 14.95 liters

→ To find the capacity of each bottle divide the total capacity by 5

∴ The capacity in one bottle = 14.95 ÷ 5

∴ The capacity in one bottle = 2.99 liters

∴ The capacity of milk in 1 bottle is 2.99 liters

8 0
3 years ago
I GOT STUCK ON THIS QUESTION ON MY MATH TEST SO .. PLS HELP ME <3
HACTEHA [7]

Answer:

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3 0
3 years ago
1+1
Bezzdna [24]

Answer:

2

Step-by-step explanation:

Well you should count with fingers, one finger and one finger, two fingers

8 0
3 years ago
Read 2 more answers
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