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o-na [289]
2 years ago
15

A

Mathematics
1 answer:
pogonyaev2 years ago
4 0

Check the picture below.

Make sure your calculator is in Degree mode.

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Simplify to create an equivalent expression.
Sergio [31]
This is how I got the answer it’s c

8 0
3 years ago
Pls I need help !!!!!!
Marianna [84]

Answer: m1 m2 and m5 all equal to 135 as well

While m3 m6 and m4 are 45

Why: since they are on a line the two angles together should equal 180. So 180- 135= 45

3 0
3 years ago
The speed of light in a vacuum is 29,980,000,000
sweet [91]

Answer:

\huge\boxed{\sf 2.998 \times  10^{10}}

Step-by-step explanation:

<u>Given number:</u>

29,980,000,000

<u>Rules:</u>

  • Move the decimal point after the first non-zero digit. (after 2)
  • Here, we will move the decimal point 10 places to the left to move it after the first non-zero digit.
  • Since we move the decimal point 10 places, we will write the number as a multiple of 10¹⁰ (10 being the exponent).

<u>The number will become:</u>

2.998 × 10¹⁰

\rule[225]{225}{2}

4 0
2 years ago
Read 2 more answers
Write the number for two million nine thousand .
scZoUnD [109]

Answer:

2009000

Step-by-step explanation:

4 0
3 years ago
A school has 1800 students 55 %of the students of girls. how many boys are in the school?​
Katena32 [7]

Answer:

810 boys

Step-by-step explanation:

1800 students and 55% are girls.

100%-55%=45%

1800*0.45 = 810

1800*0.55 = 990

So there are 990 girls and 810 boys.

Hope this helps :)

3 0
2 years ago
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