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nika2105 [10]
3 years ago
9

Find y. A. √22 B. 8 C. √42 D. 4

Mathematics
1 answer:
Elina [12.6K]3 years ago
7 0

Answer:

\Large \boxed{\mathrm{D. \ 4}}

Step-by-step explanation:

The triangle is a right triangle.

We can use trigonometric functions to solve the problem.

tan θ = opp/adj

tan 30 = y/(4√3)

y = 4√3 tan 30

y = 4

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The price of compact fluorescent light bulbs fell because of improvements in production technology. As a result, the demand for
Dmitry_Shevchenko [17]

Answer:

This statement if FALSE

Step-by-step explanation:

This question deals with the concept of competing products and how the price of a product effects its demand

There are two competing bulbs

a) Compact fluorescent light bulbs

b) Incandescent light bulbs

The first statement exclaims that the price of the product (a) decreases and this causes the demand of product (a) to increase, this would decrease the demand of product (b) as they are competitors.

To retaliate against the loss of sales of product (b) the price of product (b) is decreased, this should increase the demand of product (b) but the statement says the the demand of product (b) further decreases.

Since we know from the statement that sales were primarily driven by the price of the products, the demand of product (b) should have increased. Hence this statement is false

5 0
3 years ago
1. If △NMK ≅ △TRP, then answer the following questions: (attached is the photo)<br><br> Solve for X
solmaris [256]

Answer:x=7

Step-by-step explanation: Set up 3x-1 equal to 20

Then do your usual distributing.

5 0
3 years ago
answer quickly!! Ella is trying to determine the side lengths of a triangle. She knows that the longest side is three times long
guajiro [1.7K]

Answer:

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so

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22

medium:

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hope this helped, Mark branliest!

8 0
3 years ago
Is there a correct answer to this?
mina [271]

Answer:

Step-by-step explanation:

Their are 18 medical professionals in total. Their are 3 doctors and 15 nurses. This means that only 17% of the medical professionals are doctors. 10 of the medical professionals are female, leaving the fact that 8 are male. This means that 44% of the Medical professionals are males. If we add these values it would be a total of 61%. We don't need a fractional value because we can use process of elimination. It is more than 1/2 so we can eliminate the 1st and the second answer. In addition to this all these values are out of 18 people therefore the answer would be 8/18

4 0
3 years ago
1. What is the opposite of 6.87?
Mila [183]

Answer:

-6.87

Consider the opposite symbol

(Negative and Positive)

7 0
3 years ago
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