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2 years ago

15

If you knew that two angles complemantary and were given the measure of one of those angles would you be able to find the measur

ement of the other angles

1 answer:

iragen [17]2 years ago

8 0

Answer: Yes

Step-by-step explanation:

You could subtract the measure of the first angle from 90 degres to find the measure of the second angle.

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The cost of a week long vacation in a city has a mean of 1000 and a variance of 1200. The city imposes a tax which will raise al

matrenka [14]

Answer:

The coefficient of variation after the tax is imposed is 0.033

Step-by-step explanation:

Given

$\mu =1000$ --- mean

$\sigma^2 = 1200$ --- variance

$tax = 10\%$

Required

The coefficient of variation

The coefficient of variation is calculated using:

$CV = \frac{\sqrt{\sigma^2}}{\mu}$

After the tax, the new mean is:

$\mu_{new} = \mu * (1 + tax)$

$\mu_{new} = 1000 * (1 + 10\%)$

$\mu_{new} = 1100$

And the new variance is:

$\sigma^2_{new} = \sigma^2 * (1 + tax)$

$\sigma^2_{new} = 1200 * (1 + 10\%)$

$\sigma^2_{new} = 1320$

So, we have:

$CV = \frac{\sqrt{\sigma^2}}{\mu}$

$CV = \frac{\sqrt{1320}}{1100}$

$CV = \frac{36.33}{1100}$

$CV = 0.033$

6 0

3 years ago

The product of three different positive integers is 8 what is the sum of these integers

lys-0071 [83]

Answer:

(4)(2)(1)=

4+2+1=

explanation:

6 0

2 years ago

Is 234 divisible by 6

Korvikt [17]

<span>A number is divisible by 6 if it is even and divisible by 3. Consider 234. This is an even number. The sum of the digits is 9. It is divisible by 3, which is divisible by 6</span>
Yes, 234 divisible par 6
<span><span>
</span></span>

8 0

3 years ago

Read 2 more answers

Write an equation in point-slope form for the line that has a slope of 45 and contains the point (−5,−3).

olga55 [171]

Answer:

y+3=45(x+5)

Step-by-step explanation:

Hi there!

Point-Slope Form:

y-y1=m(x-x1)

Where

y1 stands for the y-coordinate of the point

m stands for the slope of the line

x1 stands for the x-coordinate of the point

In this case, the slope is 45, the y-coordinate of the given point is -3, and the x-coordinate of the point is -5.

Plug in the values and solve:

y-y1=m(x-x1)

y-(-3)=45(x-(-5)

y+3=45(x+5)

Hope it helps!

Enjoy your day!

Please feel free to ask if you have any doubts.

$\bf{MysteriousSparkle}$

8 0

2 years ago

2. If it costs $0.12 Per Cubic inch

Inessa05 [86]

What was the original container?

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2 years ago