3 years ago

What is the answer to the question

1 answer:

8 0

(42 - 14sqrt2)/5 because rationalizing means getting the root out of the denominator, which is done by multiplying the denominator by a negative or positive root depending on the situation

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Two-ninths of a number is less than or equal to negative thirteen

polet [3.4K]

the number is x

2/9x $\leq$ -13

multiply both sides by 9

2x $\leq$ -117

divide both sides by 2

x $\leq$ -58 1/2

6 0

3 years ago

What is greater 2/5 or 35/100

Alenkasestr [34]

2/5 is greater because it would equal 40/100 which is greater than 35/100

8 0

3 years ago

Read 2 more answers

Include parentheses in your answer. (x3 + y3) ÷ (x - y)

-Dominant- [34]

I'm assuming you mean $\frac{x^3+y^3}{x-y}$

we can factor that sum of perfect cubes from $x^2+y^3$ into $(x+y)(x^2-xy+y^2)$

so therefor $\frac{x^3+y^3}{x-y}=\frac{(x+y)(x^2-xy+y^2)}{x-y}$
that is simpliest form

8 0

3 years ago

Find the missing values. 15. F= 16. E= 17. D= 1319 d e

svetlana [45]

15.F=49
16.E=131
17.D=49

5 0

3 years ago

50 POINTS

ludmilkaskok [199]

The area of the composite figure can be calculate

120 pi x 5.1 1922.6547
1922.6547 divided by 7.4 =259.8182
259.8182 + 3.2 = 263.0182

6 0

2 years ago