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Alexandra [31]
3 years ago
7

20 friends to 15 strangers

Mathematics
2 answers:
tatuchka [14]3 years ago
5 0

whats the question tho lol

ivanzaharov [21]3 years ago
4 0

Answer:

what is the question?

Step-by-step explanation:

the entire question wasn't included in your question, please add a comment below with what you're asking, thanks :)

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Complete the inequality.<br> شده از
Lilit [14]

Answer:

breads

Step-by-step explanation:

idk

4 0
3 years ago
What is the slope-intercept equation of the line below?
tino4ka555 [31]

Answer:

The slope-intercept form:

y = -3x +4

Step-by-step explanation:

-To get the slope-intercept equation, you first need to find the slope by using this equation m = \frac{rise}{run} (starting counting from the first point, to the second point) in order to get the slope. After you have the slope, you need to find the y-intercept ( y-intercept is where the line crosses the y axis of the graph, basically). So, to find that, you need look for the point that only crosses the y axis to get the y-intercept. After you have both the slope and y-intercept, you put it in slope-intercept form:

The two points I found from the following graph are:

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

Trick: Since the line of the graph shows that it is down (not up), Start counting down from point ( 1, 1) to point (2, -2). Then, find the y-intercept:

m = \frac{-3}{1} = -3

b = 4

Use it to create a slope-intercept form:

y = mx +b (where m represents the slope and b represents the y-intercept)

y = -3x +4

So, therefore the slope-intercept form is y = -3x +4 .

6 0
4 years ago
Francisco and Ryan are stuck simplifying radical expressions. Francisco has simplified to the quantity of x to the one half powe
Wewaii [24]
X to the one half power, over x to the three eighteenth power is equal to x to the one half power, divided by x to the one sixth power, which equals x to the power of (one half minus one sixth), or x to the one third power. 

<span>The twenty seventh root of the quantity of x to the second times x to the third times x to the fourth equals the twenty seventh root of x to the ninth power which equals x to the one third power. </span>

<span>I cannot say whether Francisco and Ryan started with equivalent expressions but on final simplification they ended up the same. One might reasonably assume they started with equivalent expressions, but who knows if they made any mistakes in their simplifications.</span>
4 0
3 years ago
HELP!<br> Simplify the sum.<br> d^2+4d+3/d^2-7d-8 + d^2-2d-8/d^2+5d+6
nignag [31]
To simplify the expression we proceed as follows:
<span>d^2+4d+3/d^2-7d-8 + d^2-2d-8/d^2+5d+6
putting like terms together we have:
(d^2+d^2)+(4d-7d-2d+5d)+(3/d^2-8/d^2)+(-8+6)
=2d^2+0d-5/d^2-2
=2d</span>²-5/d²-2

Answer: 2d²-5/d²-2
8 0
3 years ago
Nana is m years old.<br> How old was she ten!<br> years ago.
Oksana_A [137]

Answer: m-10

Step-by-step explanation:

Nana was m-10 years old ten years ago.

I hope this helped!

8 0
2 years ago
Read 2 more answers
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