2 years ago

What is the gcf of 42 and 154

Mathematics

1 answer:

Assoli18 [71]2 years ago

4 0

The greatest common factor is 2

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Point E has the same y-coordinate as point D, but the x-coordinate of point E is the opposite of the x-coordinate of point D.

SVEN [57.7K]

Answer:

the correct one is d

Step-by-step explanation:

so out 9

6 0

2 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:

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

4 0

3 years ago

You toss a coin and spin a spinner. The spinner has four equal sections that are numbered from 1 to 4. Find the probability of g

kozerog [31]

4*2=8, 4=number of sections on the spinner, 2=number of sides on a coin

Answer is 1/8 probability

Hope this helps you

4 0

3 years ago

Read 2 more answers

Can you please help me on 2 and 3?

dexar [7]

Cant see it its cut off

4 0

2 years ago

6x + 4<br> What tipe of polynomial is this one?

Mkey [24]

Answer:

This is a binomial.

Step-by-step explanation:

Bi means two. Therefore, since this polynomial only has two integers it is a binomial.

5 0

2 years ago