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vovangra [49]
2 years ago
12

I need help with my homework..

Mathematics
1 answer:
Alex Ar [27]2 years ago
5 0
I am not sure what's questions you wanted me to answer but the answer to number 17 is 13
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Using place value how to increase 2384598 by six million
Leno4ka [110]
6 million = 6,000,000

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your answer is 8,384,598

hope this helps
3 0
3 years ago
$12.75 is what percent of $50?
hammer [34]
$12.75 is 25% of $50
7 0
3 years ago
For an angle θ with the point (−5, −12) on its terminating side, what is the value of cosine?
viva [34]

Answer:

option C. -\frac{5}{13}

Step-by-step explanation:

we have  that

The point (-5,-12) belong to the III quadrant

so

The value of the cosine is negative

Applying the Pythagoras Theorem

Find the value of the hypotenuse

h^{2}=5^{2}+12^{2}\\ h^{2} =25+144\\ h^{2}=169\\h=13\ units

The value of cosine of angle θ is the ratio between the side adjacent to angle θ and the hypotenuse

cos(\theta)=-\frac{5}{13}

8 0
3 years ago
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WINSTONCH [101]
98-70 is 28 meaning that the range is 28
4 0
2 years ago
Solve for x x squared plus 4X minus 21 equals 0
suter [353]

Answer:

x = -7 and x = 3

Step-by-step explanation:

x² + 4x - 21 = 0 factors as follows:  (x + 7)(x - 3) = 0.

Then x = -7 and x = 3.

3 0
3 years ago
Read 2 more answers
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