Select the statements that are true based on the following given information. D={xl x is a whole number}
E = {x1 x is a perfect square < 36}
F={xl x is an even number between 20 and 30}
The expression D n E is (1, 4, 9, 16).
The expression Dn Fis (12, 14, 16, 18).
DU (En F) is (all whole numbers).
(En F) is the empty set.
The expression D n (EU F) is 25

ask the math teacher she or he would know lol.

step-by-step explanation:

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh

answer: i could not see part the question so ill explain how to get the answer

step-by-step explanation: for instance the distance she travele d is 10 and she traveled the same amout each mile so do 10 divided by how many miles she drove each time and you ge your answer.