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UNO [17]
3 years ago
13

Which of the following could be the measurements of two complementary angles?

Mathematics
2 answers:
Phantasy [73]3 years ago
8 0
The answer would be A, complementary angles must add up to 90 degrees
mina [271]3 years ago
7 0

Answer:

the answer is A 42° and 48°

Step-by-step explanation:

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Jill bought a house for $250,000. The expected depreciation of a house is 18% a year. When will her
MrMuchimi

Answer is 1 year 1 month and 5 days

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3 years ago
In a right triangle the lengths of the legs are a and b. Find the length of a hypotenuse, if: a=3, b=4;
prohojiy [21]

Answer:

The hypotenuse is 5

Step-by-step explanation:

We can use the Pythagorean theorem to find the hypotenuse of a right triangle

a^2 +b^2 =c^2 where a and b are the legs and c is the hypotenuse

3^2 +4^2 =c^2

9+16=c^2

25=c^2

Take the square root of each side

sqrt(25) =sqrt(c^2)

5 = c


6 0
3 years ago
Read 2 more answers
Help me plss plss I really need help I have a f
Colt1911 [192]

Answer:

A. 5 1/2 and D. 11/2

Step-by-step explanation:

Make improper fraction

8*1+3=11/8

Solve by multiplying:

4*11/8

44/8

Simplified is 11/2

We can turn it back into a mixed number

2*5+1=11 so 5 1/2

6 0
3 years ago
3.9 practice complete your assignment english 111
Citrus2011 [14]
The answer is 15.9 because 3.9+111=15.9
3 0
3 years ago
Can someone pls graph the picture below.
grin007 [14]

Answer:

  see below

Step-by-step explanation:

This graphs as 3 horizontal lines. The open circles are at the ends of the interval where the function is undefined or is defined as a different value.

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