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Alexxx [7]
3 years ago
8

HELP WILL MARK BRAINLIEST If the sin 60° is

Mathematics
2 answers:
Ghella [55]3 years ago
8 0

Answer:

C. 30°; square root 3/2

I used the unit circle to find the value

uranmaximum [27]3 years ago
4 0
The answer is the 3rd option


30-60-90 triangle for reference

Remember soh cah toa

O:opposite, a:adjacent, h:hypotenuse

S:sin c:cosine t:tangent

Hope this helped :)
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A researcher wants to examine gender differences in response to scary movies. The researcher believes that women will flinch mor
disa [49]

Answer:

b) Scary Movies

Step-by-step explanation:

The independent variable is the cause - the Scary Movie

The dependent variable is the effect. Its value depends on changes in the independent variable, so the dependent variable is the number of flinches.

4 0
3 years ago
In ΔCAB, if m∠A = 10x + 9, m∠B = 34°, and m∠C = 97°, what is the value of x?
Zolol [24]

<em>x = 4</em>

<em>Here is why:</em>

When adding up all angles of a triangle, they will be equal to 180.

Let's add ∠B and ∠C together.

34+97=131

Let's subtract it from 180, that will be the value of ∠A.

180-131=49

Now we can set ∠A equal to 49.

10x+9=49

Subtract 9 from both sides.

10x=40

Divide.

<u>x = 4</u>

7 0
3 years ago
Help quick. Need fast. Thx
topjm [15]
A. first one is your answer. 
3 0
4 years ago
Read 2 more answers
Can someone help me simplify the expression? Show your work :) ! Picture below !!!
egoroff_w [7]

Answer:

$$\sqrt[3]{27x^6y^4}=3 x^2\sqrt[3]{y^4}$$

Step-by-step explanation:

\sqrt[3]{27x^6y^4}= \sqrt[3]{3^3x^6y^4}\\\sqrt[3]{27x^6y^4}=\sqrt[3]{3^3} \sqrt[3]{x^6} \sqrt[3]{y^4}

therefore,

\sqrt[3]{27x^6y^4}=3 x^2\sqrt[3]{y^4}

7 0
3 years ago
moshde runs a hairstyling business from her home. she charges $40 for a haircut and style. her monthly expenses are $910. she wa
zaharov [31]

Answer:

54

Step-by-step explanation:

$1284 + $910

= $2184

$2184 ÷ $40

= 54.6

= 54

5 0
3 years ago
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