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ankoles [38]
3 years ago
14

What's half an hour mean?

Mathematics
2 answers:
Inessa05 [86]3 years ago
7 0

Answer:

30 minutes

Step-by-step explanation:

ICE Princess25 [194]3 years ago
7 0

half an hour means 30 minutes

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The town of pratt has a population of about 8,260,000. express this number in scientific notation
Kisachek [45]

Answer:

8.26 x 10^6

Step-by-step explanation:

Scientific notation mean multiply by 10 power

6 0
3 years ago
What are positive even intergers less than 250​
Eva8 [605]

Answer:

Positive even integers less than 250 include 2, 4, 6, 8, 248, etc.

7 0
3 years ago
Three squares. The first square is labeled with side length 1 inch on the vertical side and 1 inch on the horizontal side. The s
dlinn [17]

Answer:

The area is the side lengths squared or multiplied by themselves. The three squares have very different areas based on their side lengths. I disagree that a square with 13 inch side length will have area 13. It will have area 13*13=169 square inches.

Step-by-step explanation:

The area of a square is A=s*s.

1st: A = 1*1 = 1 square inches.

2nd: A=1/2*1/2 = 1/4 square inches

3rd: A =2*2 = 4 square inches.

The area of a square with 1 unit side length is still 1. But a square whose side is less than 1 has a very small area and the square whose side length is greater than 1 has a much larger area. The area of a square is the square of its side length or its side length times itself.

Knowing this, a square with side length 13 will not have area 13 but area 169.

8 0
3 years ago
Find the measurement of angle A (round to the nearest tenth)
Nata [24]

Answer:

B) θ = 17.1 degrees

Step-by-step explanation:

Here we have to use the tan ratio to find the answer.

tan = Opposite / Adjacent

Given: Opposite = 4, Adjacent = 13

tan θ = 4/13

θ = tan^-1 (4/13)

θ = 17.1 degrees

Answer: B) 17.1 degrees

Thank you.

7 0
3 years ago
Read 2 more answers
10% of $70 = what is the answer i do not now it.
Gala2k [10]

Answer:

10% 0f 70 is 7

Step-by-step explanation:

70÷10=7

10%=7

8 0
2 years ago
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