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4 years ago

What is the quotient written in scientific notation?

Mathematics

1 answer:

sukhopar [10]4 years ago

6 0

A. 2.4×10^−10
.................

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Please help?? ??????

Ilia_Sergeevich [38]

Given:

Given that the graph of a line with coordinates (-3,2) and (0,-2)

We need to determine the slope of the line parallel to the given line.

Slope:

The slope of the line can be determined using the formula,

$m=\frac{y_2-y_1}{x_2-x_1}$

Substituting the coordinates (-3,2) and (0,-2), we have;

$m=\frac{-2-2}{0+3}$

Simplifying, we get;

$m=-\frac{4}{3}$

Thus, the slope of the given line is $m=-\frac{4}{3}$

Slope of the parallel line:

The parallel lines always have the same slope.

Thus, the slope of the parallel line is $m=-\frac{4}{3}$

Hence, the slope of the parallel line is $m=-\frac{4}{3}$

Therefore, Option c is the correct answer.

8 0

4 years ago

True or false: f(x) is a function. A. False B. True

mylen [45]

Answer:

False

Step-by-step explanation:

sorry if you get it wrong

4 0

3 years ago

(4,-2) and (-4,-4) slope= y-intercept= slope intercept equation=

MA_775_DIABLO [31]

Answer:

Slope: 1/4

Y intercept: (0,-3)

Slope intercept equation: y= 1/4x - 3

Step-by-step explanation:

7 0

3 years ago

What is the equation in standard form of a parabola that models the values in the table

shusha [124]

Answer:

Y=4x^2-3x+5

Step-by-step explanation:

For the standard form equation to model the values in the table, each value of x in the table should give the matching the y value when substituted into the equation. We will test each equation:

$Y=-4x^2+3x+5$ for (-1,12)

$Y=-4(-1)^2+3(-1)+5=-4(1)+-3+5=-4+-3+5=-2\\$

This does not give 12 as the answer and is not a solution.

$Y=-4x^2-3x+5$ for (-1,12)

$Y=-4(-1)^2-3(-1)+5=-4(1)+3+5=-4+3+5=4\\$

This does not give 12 as the answer and is not a solution.

$Y=3x^2-4x+5$ for (-1,12)

$Y=3(-1)^2-4(-1)+5=3(1)+4+5=3+4+5=12\\$

This does give 12 as the answer and is a possible solution.

We now try (2,15).

$Y=3(2)^2-4(2)+5=3(4)-8+5=12-8+5=9\\$

This does not give 15 as the answer and is not a possible solution.

$Y=4x^2-3x+5$ for (-1,12)

$Y=4(-1)^2-3(-1)+5=4(1)+3+5=4+3+5=12\\$

This does not give 12 as the answer and is not a solution.

We now try (2,15).

$Y=4(2)^2-3(2)+5=4(4)-6+5=16-6+5=15\\$

This does give 15 as the answer and is a solution.

This is the standard form of the equation.

5 0

3 years ago

Please help me I would also like an explanation

Tasya [4]

Answer:

k = 45*

2k = 90*

Step-by-step explanation:

K will be the same as the 45* degrees, as it is across from it.

2k is twice k, which is 90*.

45* + 45* + 90* = 180*

Good luck!

4 0

3 years ago