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3 years ago

Compare and contrast the terms complementary and supplementary when referring to angles

1 answer:

8 0

Complementary angles are angles that add up to 90º. For example, 30º and 60º.

Supplementary angles are angles that add up to 180º. For example, 120º and 60º.

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What is the value of AAA when we rewrite \left(\dfrac {6}{17}\right)^{9x}( 17 6 ) 9x (, start fraction, 6, divided by, 17, end

sineoko [7]

We have been given an expression $\left(\dfrac {6}{17}\right)^{9x}$ . We are asked to find the value of A when rewrite our given expression as $A^{x}$ .

To solve our given problem, we will use exponent properties.

Using exponent property $a^{mn}=(a^m)^n$ , we can rewrite our given expression as:

$\left(\dfrac {6}{17}\right)^{9x}=\left(\left(\dfrac {6}{17}\right)^9\right)^{x}$

Now, we will compare our expression with $A^{x}$ .

Upon comparing $\left(\left(\dfrac {6}{17}\right)^9\right)^{x}$ with $A^{x}$ , we can see that $A=\left(\dfrac {6}{17}\right)^9$ .

Therefore, the value of A is $\left(\dfrac {6}{17}\right)^9$ .

We can further simplify $\left(\dfrac {6}{17}\right)^9$ as:

$\left(\dfrac {6}{17}\right)^9=\frac {6^9}{17^9}=\frac{10077696}{118587876497}$

6 0

3 years ago

Zuma earns $12.50 an hour. How many hours must she work to earn $500?

bixtya [17]

Answer:

40 hours

Step-by-step explanation:

500 ÷ 12.5 = 40

8 0

2 years ago

Read 2 more answers

Two skateboarders start a race at the same time. Skateboarder A travels at a steady rate of 15 feet per second. Skateboarder B t

notsponge [240]

So covert 4 minutes to seconds. Which would be 4 times 60 which would mean there would be 240 seconds. So you would multiply 15 x 240 = 3,600 feet. Then multiply 22 x 240 = 5,280 feet. 5,280 - 3,600 = 1,680 feet.

ANSWER:
Skateboarder B will have traveled 1,680 more feet over 4 minutes.

5 0

2 years ago

The following double line graph represents the enrollment of students at Jefferson Middle School for 2006 through 2009. What was

Mnenie [13.5K]

Answer:

Step-by-step explanation:

5 0

2 years ago

Which point lies on the graph of the function shown below?<br><br> y= -x^2 + 4x -2

Nata [24]

I'm pretty sure quadrant II (2,2)

7 0

3 years ago