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Law Incorporation [45]
3 years ago
8

Write all the factors of 21 Use commas to separate them.

Mathematics
1 answer:
Hatshy [7]3 years ago
7 0

Answer:

1, 3, 7, 21

Step-by-step explanation:

1, 3, 7, 21

(The bolded is one factor and the other that is not bolded is another factor)

1 times 21 is 21

3 times 7 is 21

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How to divide 19 divided by 789 step by step?
maw [93]
1st.   19 goes into 789 41 times. 2nd. Subtract 779 from 789 you will get 10 as the remainder. So the answer is 41R 10
4 0
3 years ago
Billy has two ice cream cones. Cone A has 30 mL of ice cream, melting at a rate of 2.5 mL per minute. Cone B has 20 mL of ice cr
kenny6666 [7]
Answer: It will take 10 minutes.

Explanation:

Cone A: 2.5mL x 10 minutes = 25 mL of ice cream falls in 10 minutes. 30mL-25mL=5mL

Cone B: 1.5mL x 10 minutes = 15 mL of ice cream falls in 10 minutes. 20mL-15mL=5mL

in 10 minutes, they’ll both be at 5mL
3 0
3 years ago
Read 2 more answers
Factor completely 5xy3 15x3y2 − 30x2y2. 5(xy3 3x3y2 − 6x2y2) 5x(y3 3x2y2 − 6xy2) 5xy2(y 3x2 − 6x) Prime.
Mandarinka [93]

Factoring an expression involves rewriting the expression in simplier form

The factored expression of 5xy^3 + 15x^3y^2 - 30x^2y^2 is 5xy^2(y + 3x^2 - 6x)

<h3>How to factor the expression</h3>

The expression is given as:

5xy^3 + 15x^3y^2 - 30x^2y^2

Factor out 5x from the expression

5x(y^3 + 3x^2y^2 - 6xy^2)

Factor out y^2 from the expression

5xy^2(y + 3x^2 - 6x)

Hence, the factored expression of 5xy^3 + 15x^3y^2 - 30x^2y^2 is 5xy^2(y + 3x^2 - 6x)

Read more about factorized expressions at:

brainly.com/question/723406

3 0
3 years ago
how to transform the quantity of the sixth root of x to the fifth power, to the seventh power into an expression with a rational
love history [14]
The  rational exponent will have the root as the deminator and the power as the numerator.
So for this one the  expression is

                                    x^5/6
5 0
4 years ago
Factor <br> 2x^2-5x+3<br> need help
Sidana [21]

Answer:

(x+1) (2x +3)

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
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