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Sonbull [250]
3 years ago
10

Which set of angle measures could be the measures of the interior angles of a triangle?

Mathematics
2 answers:
satela [25.4K]3 years ago
7 0

Answer:

B

Step-by-step explanation:

The sum of the 3 interior angles of a triangle = 180°

Check the sums of the given sets of angles

90° + 42° +58° = 190° ≠ 180° ← not valid

60° + 60° + 60° = 180° ← Valid

100° + 48° + 42° = 190° ← not valid

31° + 75° + 70° = 176° ← not valid

pav-90 [236]3 years ago
5 0

Answer:

The answer is

60°, 60°, and 60°

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Please answer part b:C I’m in desperate need of help!! 70 points.
butalik [34]

Answer:

The difference between buying online and buying in store is $12.50. The difference between the markups themselves is $2.50. Because the markup of buying in store is more than buying online, we can tell that buying in store costs more than buying online.

Step-by-step explanation:

The markup of buying online is $40 (25% of 160). Because of this, we'll add $40 to the original price, which means that buying online would cost you $200. On the other hand, the markup of buying in a store is $52.50 (35% of $160). This means we'll add $52.50 to the original price, giving us a total of $212.50. We now know that buying at the superstore costs $212.50, and buying online costs $200. To find the difference, we subtract $200 from $212.50. We get $12.50, which means that <u>the difference in total price is $12.50.</u>

Next, we're trying to find out the difference between the markups themselves. Since we know that the markup of buying online is $40, and the markup of buying in store is $52.50, we have to subtract $40 from $52.50. We are left with $2.50. Therefore, <u>the difference between the markups is $2.50.</u>

We can draw the conclusion that because the markup price for buying in store is more than the markup price of buying online even though they (without markup) cost $160, it'll cost more in store.

3 0
3 years ago
Find the area of the figure to the nearest hundredth.
finlep [7]

Step-by-step explanation:

We have 2 Semicircular. area of each one :

\pi \: \times  \: r

r = 2.5ft and pi=~3 ==> 7.5×2=15ft (area of two Semicircular)

the area of triangle = 5 + 5 + 6 = 16ft

area of the figure = 16 + 15 = 31ft

5 0
3 years ago
Find the slope for me no?ill give more point for right answer​
Vsevolod [243]

Answer:

3/2

Step-by-step explanation:

Rise / run

Hope this helps. Pls give brainliest.

7 0
3 years ago
Mr Jackman gives $32.00 to four children to share equally how much will each of his children get
Reil [10]
32 divide by 4= $8 each kid
7 0
3 years ago
Read 2 more answers
Are the graphs of the lines x - 2y = 4 and y = 2x - 2 parallel, perpendicular, or neither? Explain your answer.
LenKa [72]

Answer:

neither ; their slopes aren't the same and aren't reciprocals.

Step-by-step explanation:

neither ; their slopes aren't the same and aren't reciprocals.

I took the test, I got the question right.

8 0
4 years ago
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