To find the value of an expression is to _______________.

Mathematics

1 answer:

kakasveta [241]2 years ago

3 0

Evaluate , I've had this question before and I got it right

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Find each angle measure to the nearest degree.<br> 15) tan C = 0.1405

Ivanshal [37]

Answer:

$C=8^o$

Step-by-step explanation:

To find the angle C given the equation $tan(C)=0.1405$ , use the "arctan" function [which is the inverse function of tangent] on both sides of the equation as shown below:

$tan(C)=0.1405\\arctan(tan(C)) = arctan(0.1405)\\C=arctan(0.1405)\\C=7.9977^o$

This can be rounded to the nearest degree as: $C=8^o$

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2 years ago

Plz help in math: write an expression so that the product of a whole number and a decimal is 0.28.

Marta_Voda [28]

I'll turn it into a whole number & percent for ya.. 28 28%

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2 years ago

2/ 4/5 in simplest form

anyanavicka [17]

2 4/5, that is it in simplest form

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2 years ago

I need help please????

vovikov84 [41]

Answer:

37.

Step-by-step explanation:

4(3) + 5(5)

12 + 25

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2 years ago

Read 2 more answers

How many cubic feet are in 3 cubic yards?

dimaraw [331]

For every cubic yard, it equals to 27 cubic feet.

So, could have this fraction $\frac{27 feet^3}{1 yards^3}$
And we want to convert 3 cubic yards into cubic feet.

We can express 3 cubic yards as $\frac{3 yards^3}{1}$

Now multiply the $\frac{3 yards^3}{1}$ fraction by the second fraction or the reciprocal of the second fraction to cancel out the yards^3 units.

$\frac{3 yards^3}{1} * \frac{27 feet^3}{1 yards^2} = \frac{81 feet^3}{1}$

So, 3 cubic yards to equal to 81 cubic feet.

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2 years ago