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Reil [10]
4 years ago
13

2) Which choice best represents: Divide 8 by N A. 8-N B. N -8

Mathematics
1 answer:
Nataly_w [17]4 years ago
4 0

Answer: A

Step-by-step explanation:

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Please help me answer this!
Tomtit [17]

Answer:

<em>x = 3</em>

Step-by-step explanation:

<u>Trigonometric Ratios</u>

The ratios of the sides of a right triangle are called trigonometric ratios. The longest side of a right triangle is called the hypotenuse and the other two sides are the legs.

The tangent ratio relates the opposite leg with the adjacent leg. Please note the given side is the opposite leg to 60° and x is the adjacent leg to 60°, thus we apply the tangent ratio:

\displaystyle \tan\theta=\frac{\text{opposite leg}}{\text{adjacent leg}}

\displaystyle \tan 60^\circ=\frac{3\sqrt{3}}{x}

Solving for x:

\displaystyle x=\frac{3\sqrt{3}}{\tan 60^\circ}

Since:

\tan 60^\circ=\sqrt{3}:

\displaystyle x=\frac{3\sqrt{3}}{\sqrt{3}}

Simplifying:

x = 3

5 0
3 years ago
Solve for x 2/3x=4/9
Ivahew [28]
2/3 here you go! Good luck
6 0
3 years ago
A certain population of bacteria has an average growth rate of 2%. The formula for the growth of the bacteria's population is A=
andre [41]

1448.93 bacteria

First, set up the equation.

A=200(1+.02)^100

Next, put this in the calculator.

And boom, you have the answer.

6 0
3 years ago
Please help me .....
wolverine [178]

Answer:

C - a stack of 15.6 watermelons

Step-by-step explanation:

Lets first go through each option:

<u>"A shopping receipt that totals $4.90"</u>:

This is an appropriate answer since many items sold are not priced at exact dollars (where there are no cents), so having $4.90 as the total cost after shopping is appropriate.

<u>"A soccer game where the average score is 4.7"</u>:

This is also an appropriate result since it is the <em>average</em> score of a soccer game, so finding a decimal is appropriate.

<u>"A stack of 15.6 watermelons"</u>:

This is not an appropriate result since it would be strange to say a 'stack' or group of something that is not a whole number.

<u>"A classroom with 24 students"</u>:

This is an appropriate result since the number of students is a whole number not a decimal.

Hope this helps :)

3 0
3 years ago
I hate school
Leto [7]
Its alright dude just gotta work hard and study i know you can do it
8 0
3 years ago
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