3 years ago

Someone please help me

Mathematics

1 answer:

konstantin123 [22]3 years ago

3 0

Answer:

based on trigonometry

I will just put up answers to 1-7.26

2-33.34

3-21.33

4-31.87

5-25.59

6-11.01

7-41.81 deg

8-64.23deg

9-12.83deg

10-51.31deg

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Pythagorean Thereom

Ratling [72]

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108 +621 is the same as a 100 + ?<br> please give answer

UNO [17]

Answer:

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Step-by-step explanation:

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3 years ago

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Nimfa-mama [501]

Answer:

The correct option is (A) No real solution.

Step-by-step explanation:

The expression provided is a quadratic equation.

$8x^{2}-10x+15=0$

The roots of a quadratic equation are:

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Here,

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The conditions to determine real and complex roots are:

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If $b^{2}-4ac>0$ then the quadratic equation has two real roots.

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$b^{2}-4ac=(-10)^{2}-(4\times 8\times15)\\\\$

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The equation has two complex roots.

Thus, the correct option is (A).

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3 years ago

Choose the best graph to match the given expression.<br><br> F(x) = [x + 1]

jenyasd209 [6]

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Step-by-step explanation:

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kvv77 [185]

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