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3 years ago

Identify the angle of elevation. PLEASE HELP ASAP

Mathematics

1 answer:

TiliK225 [7]3 years ago

8 0

The angle of elevation always stands on ground level. So, angle 8 is the answer.

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What is 12% of 30 HELP I DON'T KNOW THIS QUESTION AT ALL

luda_lava [24]

Convert percent to decimal by moving the percent sign two places to the left.

12% => 0.12

'Of' in math means multiply: 0.12 * 30 = 3.6

3.6 is the answer.

5 0

4 years ago

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What is the equation 2/3a - 1/6= 1/3

Rashid [163]

Answer:

$a=\frac{3}{4}$

Step-by-step explanation:

I can't do the step-by-step explanation because my device is currently dying, But I am sure that $a=\frac{3}{4}$ is the correct answer.

5 0

3 years ago

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Please need help hurry.

lara [203]

Answer:

1/1

Step-by-step explanation:

5 0

3 years ago

Simplify the following expression please solve correctly<br> −12^12 ^2 / 3^ 5 ^5

nikdorinn [45]

The simplified expression is $-\frac{48}{x^{3} y^{3}}$

Explanation:

The given expression is $\frac{-12x^{2}12y^{2} }{3x^{5} y^{5} }$

Let us simplify the expression.

Multiplying the numbers in the numerator, we have,

$\frac{-144 x^{2} y^{2}}{3 x^{5} y^{5}}$

Dividing the term 144 by 3, which results in 48.

Thus, we have,

$\frac{-48 x^{2} y^{2}}{x^{5} y^{5}}$

Applying the fraction rule $\frac{-a}{b}=-\frac{a}{b}$ , we get,

$-\frac{48 x^{2} y^{2}}{x^{5} y^{5}}$

Applying the exponent rule $\frac{x^{a}}{x^{b}}=\frac{1}{x^{b-a}}$ , we have,

$-\frac{48}{x^{3} y^{3}}$

Thus, the simplified expression is $-\frac{48}{x^{3} y^{3}}$

7 0

3 years ago

Directions:Use the power rule to simplify the following monomials.

Lynna [10]

Answer:

1. x^10

2. c^3d^6

3. -4m^3n^12

4. 32x^10y^5

5. -27x^6

Step-by-step explanation:

When you raise a power to a power, you multiply the exponents together. Hope this helps

8 0

3 years ago