3 years ago

Is the graph (6,-11), (-3,4), (-3,11), (6,4) a function or a relation?

Mathematics

1 answer:

matrenka [14]3 years ago

5 0

The correct answer is a function

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476 is 85% of what number

olga_2 [115]

476
------ = 560
0.85

( 0.85 is the decimal form of 85% )

3 0

4 years ago

A 35 degrees <br> B 55 degrees <br> C 70 degrees <br> D 90 degrees

Veronika [31]

It’s C- 70 degrees
Explanation- A triangle is 180 degrees and one side is 40 degrees because you add 35 and 5 then the other two sides and is 70 so it equals back up to 180. Mark brainlist please

8 0

3 years ago

Solve for x. Round your answer to two decimal places. Show your work for full credit. (3 points) A right triangle is shown with

spin [16.1K]

Answer:

$x = 14.30$

Step-by-step explanation:

Given:

Right ∆ with,

Hypotenuse = x

Opposite = 9

Reference angle $\theta$ = 39°.

Required:

The value of x

Solution:

Since we are given a reference angle with opposite length, and we are to find the hypotenuse length, x, apply the following trigonometric ratios formula:

$sin(\theta) = \frac{opp}{hyp}$