What is the answer to y=-6x-3, -8x-3y=-1.

Mathematics

1 answer:

sukhopar [10]3 years ago

7 0

Answer:

I am in middle school

Step-by-step explanation:

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How is the data represented on a scatterplot that depicts an exponential model?

Anastasy [175]

The choices can be found elsewhere and as follows:

a. points on a line
b. random points
c. points on a horizontal line 
d. points on a curvy line

I believe the correct answer is option D. The data represented on a scatterplot that depicts an exponential model would be points on a curvy line. Hope this answers the question. Have a nice day.

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3 years ago

Express 0.88 as a percent

Alekssandra [29.7K]

Answer:

88%

Step-by-step explanation:

0.88*100=88%

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3 years ago

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Factor the algebraic expression below in terms of a single trigonometric function. sin 2x + sin x - 2

Pie

Answer:

The factored form is (sin x +2)(sin x-1)

Step-by-step explanation:

We have been given the trigonometric function $\sin^2 x +\sinx-2$

We can factor this by AC method. In AC method we multiply the term a and c and then write the middle term b in such a way that the sum/difference is equal to the product 'ac'

Using the method, we can write sinx as 2sinx -sinx

$\sin^2 x +2\sinx-\sin x-2$