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Zinaida [17]
3 years ago
12

Find the measures of the labeled angles

Mathematics
1 answer:
xxTIMURxx [149]3 years ago
8 0

Answer:

4x° = (80 - x)°

Step-by-step explanation:

These angles are known as vertical angles. Vertical angles are equal to one another.

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Evaluate the following expression. Round to the nearest hundredth when necessary.<br><br> 6³ - 18
SSSSS [86.1K]

Answer:

198

Step-by-step explanation:

Because 6 to the power of three is 6 x 6 x 6 = 216 - 18 = 198

8 0
3 years ago
The front of an A-frame house is in the shape of a triangle.The height of the house is 20 feet.The area of the front of a A-fram
ipn [44]
600 divided by 20=30
30x2=60 which is the answer

equation= 600=2x area divied by height 
7 0
3 years ago
Find the mean 28,18,19,18,17
olga2289 [7]
To find the mean you add up all the numbers then divide the answer by the amount of numbers there are

in this case we add 28+ 18+ 19+ 18+ 17 then divide by 5

THE MEAN IS 20!!!

-HAVE A NICE DAY!!!
7 0
2 years ago
Read 2 more answers
FIRST RIGHT ANSWER GETS BRAINIEST
Diano4ka-milaya [45]

OK, no figure, but from the comment is sounds like the grey area is the big circle minus the small circle.

The diameter of the small circle is 2 so its radius is 1 and its area πr² is π.

The radius of the larger circle is 4, so area 16π

The shaded area is 16π - π

Answer: 15π

6 0
3 years ago
Lisa was assigned 48 pages to read for English class. She has finished ¾ of the assignment. How many more pages must she read?
miss Akunina [59]

Answer:

12 pages

Step-by-step explanation:

If you divide 48 by four, you get twelve. 3/4 of 48 is 36, so you subtract the 36 from the 48 and get 12.

8 0
3 years ago
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