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3 years ago

What is the angle measurement of CBD?

Mathematics

1 answer:

Marizza181 [45]3 years ago

6 0

The angle measurement is 68 which is a right?

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Help no links!!!!!!!!!!!!!!

Softa [21]

Answer:

A.) -⅔

B.) 3/-2

Step-by-step explanation:

from 1 to -1 you have to go down 2

from 2 to -1 you have to go down 3

therefore your slope is -⅔

from 3 to 6 you go up by 3

from 1 to -1 you go down by 2

therefore your slope is 3/-2

8 0

3 years ago

If i= the square root of -1, what is the value of i to the 3rd power

serious [3.7K]

I^3 = i^(2+1) = i^2 x i -1 x i = -i

3 0

3 years ago

Please tell me the steps to this problem. i will give brainliest

gayaneshka [121]

Option C: -3 is the average rate of change between $x=-1$ and $x=1$

Explanation:

The formula to determine the average rate of change is given by

Average rate of change = $\frac{y_2-y_1}{x_2-x_1}$

We need to find the average rate of change between $x=-1$ and $x=1$

Thus, from the table, we have,

$x_1=-1$ , $y_1=5$

$x_2=1$ , $y_2=-1$

Thus, substituting these values in the formula, we get,

Average rate of change = $\frac{-1-5}{1+1}$

$=\frac{-6}{2}$

$=-3$

Thus, the average rate of change between $x=-1$ and $x=1$ is -3.

Hence, Option C is the correct answer.

6 0

3 years ago

I bought 7 boxes of shotgun shells for $71 not counting sales tax. One type of shell costs $5 per box and the other costs $14 pe

IRINA_888 [86]

Answer:

No Becky!

Step-by-step explanation:

ugh

7 0

3 years ago

Find the x is qs bisects pqr and pqr=82

slavikrds [6]

if ∡PQR = 82°, and the ray QS bisects it, it cuts ∡PQR into two equal halves, ∡PQS and ∡RQS, each of which is then 82/2, or 41°.

$\bf \stackrel{\measuredangle PQS}{10x+1}=41\implies 10x=40\implies x=\cfrac{40}{10}\implies x=4$

5 0

3 years ago

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