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2 years ago

If you had to pick one, algebra with finance or consumer math? I’m in high school.

Mathematics

1 answer:

kodGreya [7K]2 years ago

5 0

Answer:

Personally I'll pick algebra with finance, maybe you'll want to start a business in the future. Then this will surely come in handy.

Step-by-step explanation:

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an isosceles triangle is drawn with base angles 24 degrees and a base of 28 cm. Find the base angles of the isosceles triangle w

Fofino [41]

Answer:

Step-by-step explanation:

height = 14tan(24°)

area = 0.5(base)(height)

Find the angle that triples the height.

tanθ = 3×14tan(24°)

θ = arctan(3×14tan(24°)) ≅ 53.2°

8 0

2 years ago

11. Solve 77 +5 - 92 < 18 + 7. Graph the solution.

k0ka [10]

I think it must be 87 .

Step-by-step explanation:

Not sure how to explain.

4 0

3 years ago

Select the correct answer.

erica [24]

Answer:

D 9m 4m because 9 divided by 2 is 3 and 4 divided by 2 is 2 and that's us you answer.

4 0

3 years ago

What is 363 rounded to the nearest ten and hundred

anyanavicka [17]

3 is less than 5, so rounded to the nearest ten is 360.

6 is greater than 5, so rounded to the nearest hundred, our answer is 400.

4 0

3 years ago

Read 2 more answers

A study has indicated that the sample size necessary to estimate the average electricity use by residential customers of a large

Zanzabum

Answer:

$\sigma=547.1125$

Step-by-step explanation:

-The margin of error is calculated using the formula:

$ME=z_{\alpha/2}\times \frac{\sigma}{\sqrt{n}}\\\\$

-We substitute the values, n=900 and ME=30 in the formula to solve for standard deviation:

$ME=z_{\alpha/2}\times \frac{\sigma}{\sqrt{n}}\\\\\\30=1.645\times\frac{\sigma}{\sqrt{900}}\\\\\sigma=\frac{30^2}{1.645}\\\\=547.1125$

Hence, the population standard deviation is 547.1125

7 0

3 years ago