Answer:
Step-by-step explanation:
p^2 - 5p + 4 - (4p^2 - 9p + 11) = ..distribute the negative thru the parenthesis
p^2 - 5p + 4 - 4p^2 + 9p - 11 = ... combine like terms
-3p^2 + 4p - 7 <===
Hi my dear friend,
A trinomial is a perfect square trinomial if it can be factored into a binomial multiplied to itself. (This is the part where you are moving the other way). In a perfect square trinomial, two of your terms will be perfect squares.
~Thank you
5:3:2 = 40 isn't true... It means that 5x = 40 and we need to figure out 2x.
So if 5x = 40, then x = 8
Meaning 2x = 16.
Causing the smallest share to be 16 apples.
5 25 35 45 sorry if I wrong
Using it's concept, there is a 0.125 = 12.5% probability that Craig will pitch it between 70 and 75 mph.
<h3>What is a probability?</h3>
A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.
From the histogram, the number of pitches is given by:
1 + 5 + 3 + 4 + 1 + 2 = 16.
Of those, 2 were between 70 and 75 mph, hence the probability is given by:
p = 2/16 = 1/8 = 0.125.
There is a 0.125 = 12.5% probability that Craig will pitch it between 70 and 75 mph.
More can be learned about probabilities at brainly.com/question/14398287
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