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Mashcka [7]
3 years ago
10

Angle measures and segment lengths. Algebra Find the value of each variable.

Mathematics
1 answer:
dolphi86 [110]3 years ago
8 0

Answer:

x = 60°

Step-by-step explanation:

According to the Outside Angles Theorem, the angle formed by the two tangents in the diagram above is equal to half of the difference of the measures of two arcs  that are intercepted.

Therefore:

x = \frac{1}{2}(360 - 120) - 120)

x = \frac{1}{2}(240 - 120)

x = \frac{1}{2}(120)

x = 60°

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4 years ago
What is 4/5 and 9/10 as a fraction in simplest form
Likurg_2 [28]

Answer:

1 7/10 is your answer.

Step-by-step explanation:

What you have to do is find the GCF.

10 goes into both 5 and 10

<em>8/10 + 9/10 = </em>

<em>17/10 =</em>

1 7/10 is your answer.

3 0
3 years ago
The function Ald) = 0.45d + 180 models the amount A, in dollars, that Terry's company pays him based on
Solnce55 [7]

Answer: Choice A) $0.45

================================

Explanation:

Plug in d = 0 and you'll have A(d) = 0.45d+180 turn into A(0) = 180. This says that Terry is paid $180 even if he doesnt travel a single mile.

Now plug in d = 1. You should get A(1) = 180.45 as the result.

Subtract the results: 180.45 - 180 = 0.45

He has earned 45 cents or 0.45 dollars for traveling one mile

----------

A shortcut is to notice that the slope of the line is 0.45

It might help to view A(d) = 0.45d+180 as y = 0.45x+180. We see that the equation is in slope intercept form y = mx+b

m = slope = 0.45 tells us how much additional dollars Terry earns for each additional mile traveled

b = 180 = y intercept = starting amount of money Terry is paid, this amount does not change based on how many miles he travels.

7 0
3 years ago
Evaluate the expression (3 x 2) to the power of 2 ​
emmainna [20.7K]

Answer:

36

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
PLEASE HELP ME BY SHOWING YOUR WORK TO THIS ANSWER!
ArbitrLikvidat [17]
Hey Dammy17,
Ok so what we need to do is "plug in" 2oz for x in the equation, 

So, 0.6 (2) + 11 = 
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4 0
3 years ago
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