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malfutka [58]
3 years ago
8

If RQ = 40 and QU = 38 and TU = 19, Find RS = ?

Mathematics
1 answer:
Sati [7]3 years ago
6 0
anshan has snndfnm gn kmfkejtkdr
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What is the same as the difference between a number and itself
Mama L [17]
Answer: half the number?

If you write an equation for it:
Let the number be x
1/2x = x - 1/2x
4 0
3 years ago
Plz help me I you can♡︎
masya89 [10]

Answer:

Step-by-step explanation:

all you have to do is pick to points from the graph and input then in <u>y1-y2 </u>

                                                                                                                      x1-x2

3 0
3 years ago
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Select the correct answer.
Naddik [55]
You use the FOIL method, and how you do this is -

(x - 7) (x + 8)

Multiply the first x by both numbers in the second factor. Which means, you multiply x by x and 8, the two in (x + 8).

With this, you get -
x^2 + 8x

Then do the same thing with -7.

-7x - 56

Then combine the two.
x^2 + 8x - 7x - 56

Combine like terms.

x^2 + x - 56

So now, 7 x 8 is 56
And -7 + 8 would be 1. And that is the value of “x” which is b in the form a^2x + bx + c.

Now with this, you take those two numbers and make the factors =
(x + 8) (x - 7)

Then you set these equal to 0.

x + 8 = 0

Subtract the 8 from both sides.

x = -8

————

x - 7 = 0

Add the 7 on both sides.

x = 7

Answer: A
8 0
3 years ago
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Graph this line using the slope and y-intercept: y = 1/8x + 4<br> (1/8 is a fraction)
Tems11 [23]

Answer:

Two points, (0,4) & (8,5)

Step-by-step explanation:

In this equation, we can easily find the first point by looking at the +4 in this equation. This should automatically signal to you that the point is (0,4)

Now, we have to look at the 1/8x in the equation.

This 1/8 means that the slope is 1/8!

Now we use the slope and to rise/run to find our next point

We go up 1 from 4 (this is the rise) to get to 5 on the y-axis

Next, we go over 8 horizontally to get to 8 for your x-axis point.

So therefore, our next point is, (8,5)

You can use this rise/run system infinitely and is very useful

5 0
2 years ago
In Will’s garden, 71 out of 200 plants have developed seeds. Which is closest to the percent of his plants that have developed s
Olenka [21]
Maybe D or C umm mmh
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