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Andrew [12]
3 years ago
5

Please help what is 1 plus 1 really hard please help

Mathematics
2 answers:
ycow [4]3 years ago
6 0

1+1=2

this was so hard that my brain hurts

7nadin3 [17]3 years ago
4 0

Answer:

It is 2

Step-by-step explanation:you add 1 plus 1

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10 points! Please help if able!
TEA [102]

The 30/60/90 right triangle is the biggest cliche in trig.  We recall the sides come in ratio 1:\sqrt{3}:2

1:\sqrt{3}:2 = x:y:4\sqrt{2}

First x:

\dfrac x 1 = \dfrac{4 \sqrt{2}}{2}

x = 2 \sqrt 2

Next y:

\dfrac{y}{\sqrt{3}} =\dfrac{x}{1}

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3 years ago
Which set of ordered pairs represents a function?
finlep [7]

Answer:

{(-1,0),(-8, 9), (7,0), (1,3)}

Step-by-step explanation:

number 3 is the only one with no colliding outputs.

6 0
2 years ago
PLEASE HELP<br><br> simplify the expression<br><br> 2. 10r^(-7)t^3
Alina [70]
<span>10r^(-7)t^3
= 10t^3 / r^7

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4 0
3 years ago
What is the domain of the function represented by this graph? the graph of a quadratic function y = x^2 – 4 with a minimum value
Kobotan [32]

Answer:

A

Step-by-step explanation:

In this function, the domain, or the x value, has no limits. You can substitue any value of x into (x^2-4) and any result is valid.

I hope this helped!

4 0
2 years ago
Read 2 more answers
Anyone free to help??
Vera_Pavlovna [14]

Answer:

(1,-2)

Step-by-step explanation:

w = ( x , y ) = ( 1 , -2 )

3rd choice

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3 years ago
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