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ruslelena [56]
3 years ago
15

What is the measure of angle A in the triangle below?

Mathematics
1 answer:
laiz [17]3 years ago
5 0
The answer is 30.
You need to use sine here
So:
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A microscope shows you an image of an object that is 160 times the object's actual size. So the scale factor of the enlargement
Vedmedyk [2.9K]

Answer: A

Step-by-step explanation:image of insect under microscope = scale factor × insect size = 160 × 2 = 320 millimeters

7 0
3 years ago
What is the volume of this figure<br><br>Thanks a lot! :)
AlexFokin [52]
Answer- 1,200
Explanation- the formula of volume is length x width x height. So you just multiply those three numbers. Hope this helped!
7 0
3 years ago
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Finding percents<br> 6% of 300
adell [148]
6% means 6/100 or 0.06

"of" means "times"

0.06 x 300 = 18
7 0
3 years ago
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What are some strategies you could use to find a relationship between x and y?
tia_tia [17]

Answer:

The statistical relationship between two variables is referred to as their correlation. A correlation could be positive, meaning both variables move in the same direction, or negative, meaning that when one variable's value increases, the other variables' values decrease.

Step-by-step explanation:

4 0
3 years ago
3. Which of the following is a polynomial with roots 4,6, and - 7
Vladimir79 [104]

Answer: P(x)=  x³ - 3 x² - 46 x +168

Step-by-step explanation:

(4,6, -7)

hence the polynomial will be equal to

P(x) = (x-4) (x-6) (x+7)

P(x) = (x-4) (x²+7 x -6 x -42)

P(x) = (x-4) (x²+x -42)

P(x) = x³ + x²-42 x -4 x² -4 x +168

P(x) =  x³ - 3 x² - 46 x +168

hence, the required polynomial is P(x) =  x³ - 3 x² - 46 x +168

<h2>Have a awesome day✨</h2>

5 0
3 years ago
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