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horsena [70]
3 years ago
14

A triangle has one acute angle as the complement of the other. find the third angle​

Mathematics
2 answers:
Bogdan [553]3 years ago
8 0

Answer: 90 degrees

Step-by-step explanation:

Complementary angles add up to 90 degrees. Since a triangle has 180 degrees total, the other angle is 90 degrees

ololo11 [35]3 years ago
7 0

Answer:

90°

Step-by-step explanation:

Acute angles are less than 90°

Complementary angles add up to 90°

Angles in a triangle is 180°

An acute angle +the other = 90°

If two of the angles in a triangle =90°, then the third angle will be

180-90°=90°

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5. The Jones family orders four pizzas to eat. Each pizza is sliced into four parts. How many pizza slices do they get in total?
morpeh [17]

Answer:

16 slices

Step-by-step explanation:

Given :

Number of pizzas ordered = 4

Number of slices per pizza = 4

If 4 pizzas are each sliced into 4 parts ; the we have :

Pizza 1 = 4 slices

Pizza 2 = 4 slices

Pizza 3 = 4 slices

Pizza 4 = 4 slices

Total slices = (4 +4 +4 +4) = 16 slices

7 0
3 years ago
If S is the midpoint of RT, RS=5x+17, and ST=8x-31, find RS.
spin [16.1K]

I think you are asking for RT.

5x+17+8x-31

13x-14

7 0
3 years ago
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Consider the system of equations below. What could be the first step in solving by elimination?
Mrrafil [7]
<h2>Answer:</h2>

The first step would be to multiply the bottom equation by -1 to eliminate x, then you would combine like terms, like 5y + 2y, and 16 + 10.

6 0
3 years ago
Read 2 more answers
_x_=-0.75 The two rational numbers have to have what in common?
vitfil [10]

Answer:

-3:4 is The two rational numbers have to have in common.

7 0
3 years ago
8 copies of the sum of 4 thirds and 2 more? (Show your work)
KengaRu [80]

Answer:

40

Step-by-step explanation:

8copies of sum 4/3 and 2

So let's solve

Sum of 4/3and 2

4/3+2

Lcm is 3

4+6/2

10/2

5

8copies means 8 multiply by the sum of 4/3 and 2

So 8(5)

=40

So the answer is 40

6 0
3 years ago
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