3 years ago

One angle is 25° bigger than another angle. the two angles are supplementary. what is the measure of the two angles

1 answer:

3 0

1st angle - x⁰
2nd angle - (x+25)⁰
The angles are supplementary,
so
x+x+25=180
2x=155
x=77.5⁰ -1st angle

77.5+25=102.5⁰ - 2nd angle

You might be interested in

For a population with m = 60, which of the following values for the population standard deviation would cause X = 68 to have the

trapecia [35]

Answer:

Option D) s = 1

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 69

X = 68

Formula:

$z_{score} = \displaystyle\frac{x-\mu}{\sigma}$

Computing z-scores for different standard deviation:

$z_1 = \displaystyle\frac{68-60}{4} = 2\\\\z_2 = \displaystyle\frac{68-60}{3} = 2.667\\\\z_3= \displaystyle\frac{68-60}{2} = 4\\\\z_4 = \displaystyle\frac{68-60}{1} = 8$

The standard deviation with highest z-score gives the most extreme position in the distribution.

Thus, the most extreme position of X = 68 in the distribution is given by a standard deviation of 1.

Option D) s = 1

8 0

3 years ago

What is the value of 6 in 342.76?

Iteru [2.4K]

the second digit to the right of the decimal point is the hundredths place

so it is D. 6 hundredths.

3 0

3 years ago

Read 2 more answers

The Drombeg stone circle is a collection of megaliths (large prehistoric stones) located in Glandore, Ireland, that was used bet

disa [49]

Answer:

Step-by-step explanation:

A is the reasonable answer

4 0

3 years ago

Read 2 more answers

What is the slope of a line perpendicular to the line whose equation is 3x-3y=543x−3y=54. Fully simplify your answer.

yaroslaw [1]

Your answer is 2x/y.

7 0

3 years ago

What is x? if u can’t see it the 2 other degrees are 32 and 120

Westkost [7]

Answer:28

Step-by-step explanation:

Since x+32 is 90 degrees, you subtract 32 from both sides to get the remaining which is 28 degrees.

8 0

2 years ago