A psychologist is studying how children acquire math skills. She gives the same question to children at different ages and records the results.
Math Skills By Age in Years
2
3
4
Correct
3
6
11
Incorrect
16
12
5
What is the approximate probability that a child got the question correct given that they are 2?

Adding and subtracting matricesfind the value of each variable. x = and y = would

(01.02 lc) angle abc has point e on ray ba and point d on ray bc. points e and d are equidistant from point b. to bisect angle abc, which of the following needs to be identified for the construction? the distance between points e and d the point in the angle that is equidistant from points e and d the endpoint of rays ba and bc the point outside of the angle that is equidistant from points e and d

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]