Ask question

Ask question

All categories

2 years ago

7

Devon, Tony, and Nate were playing a board game. Devon wins when the spinner lands on green. Nate wins when the spinner lands on

blue. Tony wins when the spinners lands on red. Which spinner should be used to make the game fair?

1 answer:

anastassius [24]2 years ago

3 0

Answer:

c

Step-by-step explanation:

You might be interested in

Find the two integers whose sum is -4 and product is -45

Ipatiy [6.2K]

Answer:

(+5) and (-9)

Step-by-step explanation:

(+5) + (-9) = -4

(+5) × (-9) = -45

3 0

2 years ago

Distribute 5x (3x + 7)

Reil [10]

Answer: 50

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

List these from least to greatest π2, 12, √80

Evgesh-ka [11]

Answer:

π2,√80,12

Step-by-step explanation:

π2= 6.28

√80= about 8

12=12

Hope I could help!

5 0

2 years ago

Let f(x)= x^2-4x-c. Find a nonzero value of c such that f(c)=c.

Dimas [21]

Answer:

The nonzero value of c will be:

$c = 6$

Step-by-step explanation:

Given the function

$f\left(x\right)=\:x^2-4x-c$

$f\left(c\right)=\:c^2-4c-c$

as

$f(c) = c$

so

$c=\:c^2-4c-c$

switching the sides

$c^2-4c-c=c$

subtract c from both sides

$c^2-4c-c-c=c-c$

$c^2-6c=0$

$c\left(c-6\right)=0$

Using the zero factor principle

$\:If}\:ab=0\:\mathrm{then}\:a=0\:\mathrm{or}\:b=0\:\left(\mathrm{or\:both}\:a=0\:\mathrm{and}\:b=0\right)$

$c=0\quad \mathrm{or}\quad \:c-6=0$

so, the solutions to the quadratic equations are:

$c=0,\:c=6$

Therefore, a nonzero value of c will be:

$c = 6$

5 0

2 years ago

Which expression gives the distance between the points (2,4) and (-4,8)?

cluponka [151]

(y2-y1)/(x2-x1)=(8-4)/(-4-2)

4 0

3 years ago

Read 2 more answers