Triangle ABC is a right triangle whose right angle is LABC. Find the measure of ZEBF.

LABC and DBF are vertical angles, so they have the same
measure. Because m ABC is 90°, the sum of m2DBE and
mZEBF must also be 90° .
Solve for x in this equation.
X + (x - 12) = 90
2x - 12 = 90
2x = 102
x=51

mZ EBF - 51

What is M?
Explain how to find M

At 6 1/2 cents per pound of string beans how much does 7 pounds cost

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true

Write the contrapositive of the conditional statement. determine whether the contrapositive is true or false. if it is false, find a counterexample. a converse statement is formed by exchanging the hypothesis and conclusion of the conditional. a) a non-converse statement is not formed by exchanging the hypothesis and conclusion of the conditional. true b) a statement not formed by exchanging the hypothesis and conclusion of the conditional is a converse statement. false; an inverse statement is not formed by exchanging the hypothesis and conclusion of the conditional. c) a non-converse statement is formed by exchanging the hypothesis and conclusion of the conditional. false; an inverse statement is formed by negating both the hypothesis and conclusion of the conditional. d) a statement not formed by exchanging the hypothesis and conclusion of the conditional is not a converse statement. true