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alexgriva [62]
3 years ago
8

How can you multiply (2)(-3)(-2)​

Mathematics
2 answers:
Eduardwww [97]3 years ago
5 0

Answer:

-12

Step-by-step explanation:

So first 2 * -3 * -2

-3 * -2 = 6 because the negatives cancel themselves out;

2 * -6 = -12

Anestetic [448]3 years ago
3 0
2•-3= -6 | -6•-2= 12
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The sqaure root of 1/5 of a number is 5. find the number
Mamont248 [21]

Answer:

25

Step-by-step explanation:

The number that we are trying to discover was divided by 5, which gave you the number of 5. To find the original number multiply 5 by 5. I hope this helps.

5 0
3 years ago
5 1⁄3 ÷ 2 2⁄7. Porasseee heppp
Vsevolod [243]

Answer:

Simple Division. See explanation.

Step-by-step explanation:

Simply put, 5 1/3 divided by 2 2/7 is  2.333333 (continues on forever)

This in fraction form however is 2 1/3.

Final answer: 2 1/3 in fraction form, and 2.333 in decimal.

3 0
3 years ago
1. A grocery store just received a shipment of 200 dozen eggs. If 12 eggs = 1 dozen, how many eggs did
guajiro [1.7K]

Answer:

they received 2400 eggs.

Step-by-step explanation:

12 * 200 = 2400

7 0
3 years ago
the average mark of three pupils are 68. what is the ratio of 5:4:3. how many marks did the best student get? HELP ME! ​
noname [10]

Answer:

85, 68, 51

Step-by-step explanation:

Average: The sum of all the numbers divided by the number of numbers

If the ratio of the scores is 5 : 4 : 3, let's just set it as 5x : 4x : 3x

Then using the definition of an average, we can write this equation.

(5x + 4x + 3x) / 3 = 68

Multiply both sides by 3.

5x + 4x + 3x = 68 * 3

Simplify.

12x = 204

x = 17

Now, substitute x = 17 into the original scores (5x, 4x, and 3x)

5x = 5 * 17 = 85

4x = 4 * 17 = 68

3x = 3 * 17 = 51

Just in case, let's check this answer. Find the average of the 3 test scores.

(85 + 68 + 51) / 3 =

204 / 3 = 68

Thus, the answers are correct

3 0
3 years ago
Jesse now has $200 and his goal is to buy a bicycle that costs $375. He earns $10 for every car that he washes. Write an inequal
kobusy [5.1K]
200 + 10x = 375
x = 17.5, but round up to 18 because you can’t wash half of a car
7 0
3 years ago
Read 2 more answers
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