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Svetllana [295]
3 years ago
5

The interior angles of a triangle have measures 90°, 48°, and xº. What is the value of x?

Mathematics
1 answer:
Ahat [919]3 years ago
6 0

Answer:

42°

Step-by-step explanation:

The interior angles of a triangle always add to 180 degrees.

90+48+x=180

x=180-90-48

=42

x is 42°

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Francis went to the sporting goods store and spent $75.15 on 6 items.
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Answer:

$6.03

Step-by-step explanation:

The question is asking us how much each pair of socks cost. With the information we are given, we know that there are 5 pairs and that they all cost the same amount. If the total were just the 5 socks, we could easily divide the total by 5 to get the price of each pair but that's not the case. The soccer ball is included in the final cost. To overcome this, we just have to subtract the soccer ball's cost ($45) from the total.

So we subtract $45 from $75.15, giving us $30.15, the total amount of all the socks. However we need to find out how much each pair costs and there are 5 of them, so we divide 30.15 by 5. This gives us the answer, $6.03.

Each pair of socks cost $6.03.

Simpler Explanation:

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  • $30.15 / 5 = $6.03

The answer is $6.03

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4 years ago
If the lengths of two sides of a certain triangle are 5 and 10, what is the length of the third side of the triangle?
lina2011 [118]

Answer:

Step-by-step explanation:

let x be the length of third side.

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or 5<x<15

so third side is between 5 and 15 .

5 0
4 years ago
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Svetradugi [14.3K]
The order does not matter, so we will be using combinations here. 52C1 is the first one since there is only one possibility. 16C1 is the second. You have to multiply these two, so 52 X 16 = 832.
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Answer:

B

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The perpendicular gradient to that would be 1/3x

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