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Talja [164]
3 years ago
7

Can you please help me out?

Mathematics
1 answer:
frozen [14]3 years ago
3 0

Answer:

Sorry

Step-by-step explanation:

I think you should ask your teacher

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Can you please help me with this
Y_Kistochka [10]

Answer:

1157 / 500

Step-by-step explanation:

8 0
3 years ago
Is y=2x-3 porportinal
Rudiy27

Answer:

It does not represent a proportional relationship because it has a y-intercept therefore it won’t go through the origin.

Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
Find two numbers whose difference is 176 and whose product is a minimum.
Zanzabum
Let the two required numbers be x and y, then x - y = 176, thus y = x - 176.

Let the product of the two numbers be represented by

P = xy x(x - 176) = x^2 - 176x

For the product to be minimum, \frac{dP}{dx} =0

\frac{dP}{dx} =2x - 176=0 \\  \\ \Rightarrow2x=176 \\  \\ \Rightarrow x=88

Thus, y = 88 - 176 = -88

Therefore, the two numbers are 88 and -88.
8 0
4 years ago
Please help. I think its B since the y-intercept is -1 and it rises up 3 and goes over 1 so that means it is just 3.
borishaifa [10]
You are correct about the y-intercept. In case you are unsure about the slope, you can check using y1 - y2 / x1 - x2:

(0, -1) and (1, 2)

-1 - 2 / 0 - 1
-3 / -1
3

The slope is 3; you chose the correct answer, great job.
8 0
3 years ago
Triangle Similarity What is the value of x?
Ksenya-84 [330]

To solve this you can make a proportion where the matching sides will correspond to each other. It should look something like this:

\frac{AC}{PD} =\frac{CR}{DR}

\frac{10}{15} =\frac{x}{42}

Now you must cross multiply

10*42 = 15*x

420= 15x

To isolate x divide 15 to both sides

420/15 = 15x/15

28 = x

Hope this helped!

~Just a girl in love with Shawn Mendes

7 0
4 years ago
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