3 years ago

Which expression is equivalent to 5^4(5^-^3)^2? 5^1 5^2 1/5^1 1/5^2

Mathematics

1 answer:

inessss [21]3 years ago

8 0

Answer:

1 5th ^2.

Step-by-step explanation:

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Calculation of <br> 24 – 16 ÷ 4 x 2 + 3

zavuch27 [327]

Answer:

Step-by-step explanation:

BODMAS

Brackets.

Division

Multiplication

Addition and

Subtraction

go according to the BODMAS rule and solve the division first

24-(16÷4)×2+3

Then solve the multiplication part

24-(4×2)+3

Now solve like a regular sum

24-8+3

16+3

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2 years ago

If Seth used 4 ounces of black beans, how many beans did he use altogether?

musickatia [10]

Answer: 4 Ounces.

Step-by-step Explanation: I don't know the full context of the problem, but if Seth used 4 ounces, that means that he used 4 ounces all together.

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2 years ago

The angle of elevation from a buoy in the water to the top of a lighthouse is 68degrees. If a buoy is 300 ft from the base of th

Katen [24]

Answer:

The height of the lighthouse is $742.5\ ft$

Step-by-step explanation:

Let

h -----> the height of the lighthouse

we know that

The tangent of angle of 68 degrees is equal to divide the height of the lighthouse by the horizontal distance from the buoy to the base of lighthouse

$tan(68\°)=\frac{h}{300}$

Solve for h

$h=(300)tan(68\°)=742.5\ ft$

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3 years ago

True or False: A function must have a different output for each input.

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True : A function must have a different output

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I hope this helps you

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3 years ago

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