Unit test

Mathematics

1 answer:

Fed [463]3 years ago

3 0

Answer : 32
Solution: none

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What is the x-intercept of the line graphed below?

liraira [26]

I believe the x-intercept would be 24 on the line graph. Please correct me if I am wrong.

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3 years ago

PLS HELP ILL GIVE BRAINLIEST!

kodGreya [7K]

Hi there.

The answer is g(0) = 3.

Explanation:

Given three functions with specified domains. The first and three functions both do not have x = 0 as a part of the domain. We can clear both functions.

Our main function then is currently —

$g(x) = 3$

You might be wondering how are we gonna find the x-value if there is no x-term?

That is to do nothing. If there is no x-term to substitute then we answer only the constant.

$g(0) = 3$

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3 years ago

In ΔKLM, the measure of ∠M=90°, the measure of ∠L=75°, and MK = 54 feet. Find the length of LM to the nearest tenth of a foot.

Olenka [21]

Answer:

14.5 feet

Step-by-step explanation:

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3 years ago

Find the exact value: tan40/cot50 sec55/csc35 SHOW ALL WORK!

serious [3.7K]

These are the important trigonometric relations to base on:

cot (x) = 1/tan(x)
sec(x) = 1/cos(x)
csc(x) = 1/sin(x)

Following these properties, we could simplify the equation and input into the calculator to determine the exact value.

tan40/cot50 = tan40/(1/tan50) = tan40tan50 = 1

sec55/csc35 = (1/cos 55)/(1/sin 35) = sin35/cos55 = 1

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3 years ago

Whats the answer and how do you work it out? 5/12-1/4

Sergio [31]

Answer:

$\frac{5}{12} - \frac{1}{4} \frac{ \times }{ \times } \frac{3}{ 3 } \\ \frac{5}{12} - \frac{3}{12} \\ = \frac{2}{12} = \frac{1}{6}$

4 0

3 years ago

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