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4 years ago

How is the process of multiplying different from the process of adding fractions?

1 answer:

7 0

By multiplying fractions, you aren't changing any of them. For example 1/2 times 1/3 all you do is multiply. But to add 1/2 and 1/3 you would have to get a common denominator.

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What do u know about Trigonometry in grade 11

Kisachek [45]

Answer:

A lot

Step-by-step explanation:

So basically you learn a lot

3 0

2 years ago

What is the probability that it will be blue?

anastassius [24]

Since its out of 15 marbles all together and all you need to find is the probability of 3 blue marbles you would have to divide 3 by 15. The outcome would be 0.2 or in your case... B. - 0.20

4 0

3 years ago

The area of the following rectangle is 30 square units. What is the value of x

LenaWriter [7]

Since the area of the rectangle is 30, we know the following:

(5)(x-2) = 30
Divide both sides by 5
x-2 = 6
Add both sides by 2
x = 8

That's your answer.
Have an awesome day! :)

4 0

4 years ago

Use the distributive property to writer an equivalent expression 4(6f + 3g - 1)

prisoha [69]

Answer:

24f + 12g - 4

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Distributive Property

Algebra I

Terms/Coefficients

Step-by-step explanation:

Step 1: Define

4(6f + 3g - 1)

Step 2: Expand

[Distributive Property] Distribute 4: 4(6f) + 4(3g) + 4(-1)
Multiply: 24f + 12g - 4

7 0

3 years ago

¿Cuántas esferas hay en la figura 20?

scoundrel [369]

Answer:

418

Step-by-step explanation:

fig 2 = fig 1 + 5

fig 3 = fig 2 + 7 or fig 1 +5+7 16

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

4+5+7+9+11+13+15+17+18+19+21+23+25+27+29+31+33+35+37+39

8 0

3 years ago