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2 years ago

Please help me and I’ll give you brainiest!!!!!!!!!

Mathematics

1 answer:

wel2 years ago

8 0

Answer:

-5

Step-by-step explanation:

For perpendicular lines, use the negitive reciprocal

Hope this helps!! :)

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If 3x+2=5/9, what is the value of −3x+8?<br><br>Group of answer choices

allsm [11]

Answer:

= 4

Step-by-step explanation:

first lets find the value of x in 3x+2=5/9

3x+2=5/9

3x = $\frac{5}{9}$ -2

3x = $\frac{3}{9}$

3x = $\frac{1}{2}$

x = $\frac{1}{2 * 3\\ }$

x = $\frac{1}{6}$

$\frac{1}{6}$ can also be written as $6^{-1}$

−3x+8

-3 ( $\frac{1}{6}$ ) +8

$\frac{-3}{6}$ +8

= 4

3 0

2 years ago

The distance from Sonny's house to is grandma's is 34 miles. Sonny drove x miles, and still has 22 miles to go. Select all of th

Taya2010 [7]

Answer:

Step-by-step explanation:

22+x = 34

34-22 = x

8 0

2 years ago

Rewrite the expression with a rational exponent as a radical expression.

Nuetrik [128]

Answer:

Rewriting the expression $(3^\frac{2}{3})^\frac{1}{6}$ with a rational exponent as a radical expression we get $\mathbf{\sqrt[9]{3} }$

Step-by-step explanation:

We need to rewrite the expression $(3^\frac{2}{3})^\frac{1}{6}$ with a rational exponent as a radical expression.

The expression given is:

$(3^\frac{2}{3})^\frac{1}{6}$

First we will simply the expression using exponent rule $(a^m)^n=a^{mn}$

$(3^\frac{2}{3})^\frac{1}{6}\\=(3^\frac{2}{18})$

As we know 2 and 18 are both divisible by 2, we can write

$=(3^\frac{1}{9})$

Now we know that $a^\frac{1}{9}=\sqrt[9]{a}$

Using this we get

$=\sqrt[9]{3}$

So, rewriting the expression $(3^\frac{2}{3})^\frac{1}{6}$ with a rational exponent as a radical expression we get $\mathbf{\sqrt[9]{3} }$

3 0

3 years ago

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Dennis_Churaev [7]

It is true because it is

4 0

2 years ago

How do the measurements that you recorded verify that EF is the perpendicular bisector of AB?

Eduardwww [97]

If they are congruent

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2 years ago