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2 years ago

12

Consider the situation where 12 people at a picnic want to select an activity for the afternoon. Which activity would win a plur

ality election

1 answer:

tatyana61 [14]2 years ago

4 0

Answer is soccer because it has more numbers in the picture

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1/3 ÷ 3/8<br><br>O 8/9 <br>O 1 1/8 <br>O 1/8

ZanzabumX [31]

Answer:

the answer is A. 8/9

Step-by-step explanation:

i did the math

4 0

3 years ago

Read 2 more answers

What is the equation of the line that goes through the points (1,2) and (2,1)?

Mandarinka [93]

Answer:

y = -x+3

Step-by-step explanation:

We have two points so we can find the slope

m =(y2-y1)/(x2-x1)

(1-2)/(2-1)

-1/1

The slope is -1

We can use the slope intercept form of the equation

y = mx+b where m is the slope and b is the y intercept

y = -x+b

Substitute a point into the equation to find b

2 = -1 +b

Add 1 to each side

2+1 =-1+1 +b

3 =b

y = -x+3

4 0

2 years ago

Evaulate 3/2 +(-k) + (-2) where = -5/2

Dennis_Churaev [7]

Step-by-step explanation:

Did you mean

Evaluate 3/2 + (-k) + (-2) where k = -5/2

= 3/2 - (-5/2) - 2

= 3/2 + 5/2 - 2

= 8/2 - 2

= 4 - 2

= 2

6 0

2 years ago

How would you graph the result of -3 + 5 as a point on the number line?

almond37 [142]

It would be two places to the right of 0 because -3+5=2

6 0

2 years ago

Define a function f on a set of real numbers as follows: f(x) = 3x − 1 x , for each real number x ≠ 0 Prove that f is one-to-one

dalvyx [7]

Answer with Step-by-step explanation:

We are given that

$f(x)=\frac{3x-1}{x}$

For each real number $x\neq 0$

To prove that f is one -to-one.

Proof:Let $x_1$ and $x_2$ be any nonzero real numbers such that

$f(x_1)=f(x_2)$

By using the definition of f to rewrite the left hand side of this equation

$f(x_1)=\frac{3x_1-1}{x_1}$

Then, by using the definition of f to rewrite the right hand side of this equation of $f(x_1)=f(x_2)$

$f(x_2)=\frac{3x_2-1}{x_2}$

Equating the expression then we get

$\frac{3x_1-1}{x_1}=\frac{3x_2-1}{x_2}$

$3x_1x_2-x_2=3x_2x_1-x_1$

$3x_1x_2-3x_1x_2+x_1=x_2$

$x_1=x_2$

Therefore, f is one-to-one.

6 0

2 years ago