Roger completed a probability experiment with a coin. he flipped the coin 32 times, and it landed on tails eight times. he looked at the results of his experiment to determine the ratio of heads outcomes to tails outcomes.
the ratio of heads to tails in simplified form is _ to _
can somebody me plz : (

3:1

Step-by-step explanation:

Total number of times he flipped the coin =32 times

Out of the 32 times, the outcome of tails is 8 times

The outcome of heads will be

Total times- Tails outcome

32-8

=24 times

Tails outcome= 8 times

Heads outcome= 24 times

Ratio of heads to tails is

Total heads outcome/total tails outcome

=24/8

=3/1

Therefore ratio of heads to tails is 3:1

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1

5x + 5

step-by-step explanation:

you should always add the diagrams and graphs we cannot see. this particular question is kind of borderline because we can make a graph for you.

(f + g)x = -x^2 +3x + 5 + x^2 + 2x

(f + g)x = 5x + 5

the graph of z = 5x + 5 is shown below. always use desmos when in doubt.