Solving quadratic equations - factoring.
Factor to solve each problem 1-3

i'm assuming it's looking for the missing length, which should be 4cm

hope this !

we can't see all full 4 options, but if this is the full option, than the very left one is correct:

-2/5 * -3 3/4

remake the question, adding a picture of all the question, or write down the full left and right answers.

the number 100 represents the number of trials in the experiment.

49/100 represents the experimental probability of the coin landing heads up.

step-by-step explanation:

i think the answer is b x = 1, y = 35/2