2 years ago

PLEASE HELP!!! I don't know how to do this... (screenshots provided)

Mathematics

1 answer:

Mrac [35]2 years ago

4 0

Answer:

i really dont know how to do this and i dont think anybody here knows how to

Step-by-step explanation:

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ivanzaharov [21]

Answer:

15 hours because she is working extra shifts

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3 years ago

How do the measures of the side lengths of AABCcompare with those of AA'B'C' when AA'B'C' coincides with the other three triangl

Nadusha1986 [10]

Answer:

The measure of each side of is equal to the corresponding side of when coincides with the other three triangles. The side lengths of the triangle are preserved as the figure rotates.

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3 years ago

The point (-2, -1) satisfies which of the following inequalities?

satela [25.4K]

Answer:

Step-by-step explanation:

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3 years ago

What is the equation of this graphed line?

barxatty [35]

Answer:

$y=-\frac{1}{3}x-5$

Step-by-step explanation:

Given:

The two points on the line are:

$(x_1,y_1)=(-6,-3)\\(x_2,y_2)=(6,-7)$

Now, for a line with two points on it, the slope of the line is given as:

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

For the points $(x_1,y_1)=(-6,-3)\ and\ (x_2,y_2)=(6,-7)$ , slope is:

$m=\frac{-7-(-3)}{6-(-6)}\\m=\frac{-7+3}{6+6}\\m=\frac{-4}{12}=-\frac{1}{3}$

Now, for a line with slope 'm' and a point $(x_1,y_1)$ on it is given as:

$y-y_1=m(x-x_1)$

Plug in all the values and determine the equation of the line. This gives,

$y-(-3)=-\frac{1}{3}(x-(-6))\\\\y+3=-\frac{1}{3}(x+6)\\\\y+3=-\frac{1}{3}x-\frac{1}{3}\times 6\\\\y+3=-\frac{1}{3}x-2\\\\y=-\frac{1}{3}x-2-3\\\\y=-\frac{1}{3}x-5$

Therefore, the equation of the line is:

$y=-\frac{1}{3}x-5$

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3 years ago

In the number 3,394,143 the 4 in the tens place is (blank) the value of the 4 in the thousands place.

cluponka [151]

it is 0.01 times the value because it is a hundreds time smaller than the other four.

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3 years ago