2 years ago

-3.4 + 11. 25= Please help i'm horrible at math

Mathematics

2 answers:

jek_recluse [69]2 years ago

8 0

The correct answer is 7. 85

sweet [91]2 years ago

5 0

Answer:

7.85

Step-by-step explanation:

You just put it in a calculator

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Answer:

I graphed both equations to find the solutions.

Step-by-step explanation:

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3 years ago

Solve for n 25/n = 5/8

Sveta_85 [38]

Answer:

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Step-by-step explanation:

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3 years ago

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The answer to the problem

Blababa [14]

2 5/9 +1 2/3
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7 0

3 years ago

Will award points- im currently using cos, sin and tan

MAVERICK [17]

Answer:

w = 9.82

x = 66.73

Step-by-step explanation:

By applying tangent rule in triangle ABD,

tan(81°) = $\frac{\text{Opposite side}}{\text{Adjacent side}}$

6.31 = $\frac{62}{w}$

w = $\frac{62}{6.31}$

w = 9.82

Similarly,

tan(39°) = $\frac{\text{Opposite side}}{\text{Adjacent side}}$

0.81 = $\frac{62}{(x+w)}$

0.81 = $\frac{62}{9.83+x}$

9.82 + x = $\frac{62}{0.81}$

x = 76.56 - 9.82

x = 66.74

3 0

3 years ago