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2 years ago

Find the measure of the missing angle. 60°/a

Mathematics

2 answers:

enot [183]2 years ago

4 0

Your answer should be 120

Liula [17]2 years ago

3 0

Answer:

120⁰

Step-by-step explanation:

180⁰- 60⁰= 120⁰

a straight line is 180⁰

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Find the length of side x in simplest radical form with a rational denominator

Angelina_Jolie [31]

Answer:

The length of x=3/1

Step-by-step explanation:

Given the right triangle

Ф = 30

We know that

sin Ф = opposite/hypotenuse

The opposite of angle 30° = x

The hypotenuse is = 6

sin 30 = opposite/hypotenuse

1/2 = x/6 ∵ sin 30 = 1/2

1/2 × 6 = x

6/2 = x

3/1 = x

Therefore, the length of x=3/1

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3 years ago

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3 years ago

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Solve the system of equations using matrices. Use the Gauss- Jordan elimination method And find a solution set

KATRIN_1 [288]

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6 0

1 year ago

BRAINLIEST FOR CORRECT ANSWER

user100 [1]

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4 0

3 years ago

Which expression is equivalent

gtnhenbr [62]

Answer:

Option B is correct.

$\frac{81m^2n^5}{8}$ is equivalent to $\frac{(3m^{-1}n^2)^4}{(2m^{-2}n)^3}$