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3 years ago

Determine if each graph represent a direct proportional or not

Mathematics

1 answer:

Troyanec [42]3 years ago

5 0

Answer:

i hope everyone has a good day keep your head up at all times and dont give up

Step-by-step explanation:

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Find the values of x and y. lines that appear to be tangent are tangent

Ket [755]

Complete Question

The complete question is shown on the first uploaded image

Answer:

The value of $y = 122^o$

The value of $x = 61^o$

Step-by-step explanation:

Generally the total angle that make up a circle is

$\theta _T = 360$

From the diagram we see that

$\theta _T = y^o + 238^o$

=> $y^o = 360 -238$

$y^o = 122^o$

Generally angle that is formed as a result of interception of a chord and a tangent is equal to the intercepted arc divided by 2

This implies that

$x = \frac{y}{2}$

substituting values

$x = \frac{122}{2}$

$x = 61^o$

4 0

3 years ago

Andy randomly selects an outfit to go to school. He can choose from 4 shirts: blue stripes, red stripes, black or white stripes.

denpristay [2]

Answer:

B and D

Step-by-step explanation:

The probability that Andy chooses a striped shirt and a pair of blue shorts is:

$\frac{3}{4} * \frac{1}{3} = \frac{3}{12} = \frac{1}{4}$

The probability that Andy chooses a striped shirt and pair of tan or plaid shorts is:

$\frac{3}{4} * (\frac{1}{3} + \frac{1}{3}) = \frac{6}{12} = \frac{1}{2}$

5 0

3 years ago

What is the measure of the missing side of the right triangle?

finlep [7]

B or 12 would be the correct choice!
Hope this helps and mark as brainliest please!

4 0

2 years ago

Read 2 more answers

Ms. brown's class will raise rabbits for their spring science fair. they have 24 feet of fencing with which to build a rectangul

telo118 [61]

Each side of the fence should have 6 feet if they have 24 feet and if they have 16 feet then each side will be 4 feet long.

7 0

3 years ago

I need help Estimate 81/4 but into a number

kondaur [170]

So do 81 divided by 4 we know that 80 divided by 4 is 20 so it would be 20 and some change

7 0

3 years ago

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