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valkas [14]
3 years ago
6

What is the value of x? A right angle is shown divided into two parts. The measure of one part of the right angle is 30 degrees.

The measure of the other part is 2x
Mathematics
1 answer:
antiseptic1488 [7]3 years ago
6 0
90°+30°+3X=180°(anglem property)
3X=180°-120°
3X=60°
X=60°÷3
X=20
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<img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B2%20%2B%20%20%5Csqrt%7B2%20%2B%20%20%5Csqrt%7B2%7D%20%7D%20%7D%20" id="TexFormula
tatiyna
The answer is 1.961571
6 0
3 years ago
consuela's living room is a rectangle with an area of 360 square feet. the width of the living room is 5/8 its length. what is t
Aleks [24]
Area of Consuela's rectangular living room = 360 square feet
Let us assume the the length of the living room = x
Then
width of the living room = (5/8) * x
                                      = (5x/8)
Then
Area of the rectangle = Length * Width
360 = x * (5x/8)
360 = 5x^2/8
2880 = 5x^2
x^2 = 2880/5
x^2 = 576
x^2 = (24)^2 inches
x = 24
Then
The length of the rectangle is = 24 inches
And 
The Width of the rectangle is = 24 * (5/8) inches
                                               = 3 * 5 inches
                                               = 15 inches

3 0
3 years ago
Read 2 more answers
Last year there were 120 students in choir. This year, 30% more students took choir. How many students are taking choir this yea
soldi70 [24.7K]

Answer:

156 students

Step-by-step explanation:

To find how many students are in choir this year, multiply 120 by 1.3

120(1.3)

= 156

So, this year, 156 students are taking choir

7 0
3 years ago
Read 2 more answers
You have $10,000 to deposit in a savings account that earns simple interest at a rate of 4.5% per year. how much interest will b
postnew [5]
0.045×10,000×2 =900..............
7 0
3 years ago
Does the graph show a proportional relationship between x and y? Choose the correct answer below
zzz [600]

Answer:

A (no because the graph is not a straight line)

Step-by-step explanation:

The rate of change is not consistent, and therefor is not proportional.

6 0
3 years ago
Read 2 more answers
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