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Natalija [7]
3 years ago
5

Someone help me please!!

Mathematics
1 answer:
Alex_Xolod [135]3 years ago
8 0

Step-by-step explanation:

<em>it is a right angle triangle</em>

30square =14square +x square

900=196+xsquare

900-196=xsquare

704=xsquare

root704=x

26.532=x

90+26.532=63.468

180-63.468=116.532degree

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The first term of a sequence is 9 and the common difference is 5. Which of the following is the fifth term of the sequence?
spayn [35]

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29

Step-by-step explanation:

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3 years ago
Order the set of numbers from LEAST to GREATEST.
Alexeev081 [22]

A would be your answer.

(I am going to assume that the set of numbers are multiplied by exponents.)

To solve you just need to calculate each one. Note that for positive exponents you move the decimal point to the right and negative exponents you move the decimal point to the left.

2.7*10^{3}, 4.24*10^{-3} , 4.7*10^{2}, 4.3*10^{-2}

The first scientific notation would be equal to 2700 because you move the decimal point 3 places to the right, since the exponent is positive.

2.7*10^{3} =2700

The second scientific notation would be equal to 0.00424 because you move the decimal point 3 places to the left, since the exponent is negative.

4.24*10^{-3} =0.00424

The third scientific notation would equal 470 because you move the decimal point 2 places to the right, since the exponent is positive.

4.7*10^{2} =470

The last scientific notation would equal 0.043 because you move the decimal point 2 places to the left, since the exponent is negative.

4.3*10^{-2} =0.043

4 0
3 years ago
PLEASE HELP ME WITH THIS QUESTION FOR MATH!!!!!!!!!!!!!!!!!
kozerog [31]

Answer:

MON = 130°

Step-by-step explanation:

LOM + MON = 180°

In other words

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12z + 120 = 180

60 = 12z

z = 5

5 x 8 = 40 + 90 = 130°

5 0
3 years ago
Read 2 more answers
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