3 years ago

the sum of the measures of the angles in a triangle is 180°. What is the value of x in the triangle?

Mathematics

1 answer:

Allushta [10]3 years ago

3 0

Answer:

x = 32

Step-by-step explanation:

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Pachacha [2.7K]

Answer:

Step-by-step explanation:

First, find x. Since x is the average of the three number, add the three up and then divided by three. Thus:

$x=\frac{13+-16+6}{3}=3/3=1$

y is the cube root of 8. Thus:

$y=\sqrt[3]{8}=2$

So:

$x^2+y^3\\=(1)^2+(2)^3\\=1+8=9$

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3 years ago

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You earn $20.00 per hour at your job. If you get a 10% raise at the end of each year, what will your hourly rate, h, be after 8

love history [14]

R is the rate (10%)
C=20, begiing rate
T=time=8

so

h=20(1+0.10)^8
h=20(1.1)^8
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3 years ago

Which number has two lines of symmetry? 101 619 33 18

7nadin3 [17]

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3 years ago

The sum of 5 times a number and 8 is equal to 9

Irina-Kira [14]

Answer:

The unknown number is $\frac{1}{5}$

Step-by-step explanation:

Let's make the unknown number x.

The sum of 5 TIMES a number (x) & 8 is 9.

Let's write it mathematically.

5x + 8 =9

We are trying to find the unknown number, so let's remove all the numbers from the left side to find x. Minus 8.

5x=1

5x is basically 5 times x, so to find x, we need to divide and from there we can remove 5.

x= $\frac{1}{5}$

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The answer to: 3<2p-3<12

liq [111]

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3 years ago

the sum of the measures of the angles in a triangle is 180°. What is the value of x in the triangle?​

the sum of the measures of the angles in a triangle is 180°. What is the value of x in the triangle?