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Liula [17]
3 years ago
9

F(0) = 2x2 + 45 - 5

Mathematics
1 answer:
Mandarinka [93]3 years ago
6 0

Answer:

hello there i think answer is B

Step-by-step explanation:

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Triangle L N M is shown. Angle L N M is 90 degrees and angle N M L is 20 degrees. The length of L N is 21.
Margaret [11]

The length of the triangle will be equal to 2.7.

<h3>How to calculate the length?</h3>

It should be noted that that sin will be the opposite divided by the hypothenuse.

The measure of angle L is 20°.

This will be:

sin 20 = LN/8

NM = 8 sin 20

NM = 2.7

In conclusion, NM is 2.7.

Learn more about triangles on:

brainly.com/question/16232822

#SPJ1

7 0
2 years ago
Please help <br>I will make Brainleist if you give correct answer ​
spayn [35]

Answer:

A. 2

Step-by-step explanation:

y = 2m + 6

          - _2_

     _2m_ =  _4_

        2           2

m = 2

MARK ME BRAINLIEST!!!!!!!!

5 0
3 years ago
) A bin contains 60 light bulbs of which 5 are defective. If 4 light bulbs are randomly selected from the bin with replacement,
8090 [49]

Answer:

0.706

Step-by-step explanation:

In this question, we are asked to calculate the probability that if 4 light bulbs are selected out of a total of 60, with 5 defective ones, all are good.

Firstly we need to find the probability of selecting a bulb that is not defective. Let’s call this P(g).

Since 5 are defective, it means 60-5 = 55 bulbs are not defective.

The probability of selecting a bulb not defective would be 55/60 = 11/12

Now, four are selected with claims that non are defective, the probability here would thus be 11/12 * 11/12 * 11/12 * 11/12 = 0.706066743827

To the nearest thousandth, we have 0.706

3 0
3 years ago
What is the best definition of an exterior angle ?
Dominik [7]

Answer:

A

Step-by-step explanation:

The Exterior Angle is the angle between any side of a shape, and a line extended from the next side. Another example: When we add up the Interior Angle and Exterior Angle we get a straight line 180°. They are "Supplementary Angles".

4 0
3 years ago
What is 86% written as a decimal
marin [14]
Move the "%" two places to the left and replace it with a decimal
so it's 0.86
3 0
3 years ago
Read 2 more answers
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