Because every x value cannot have more than one y value so doing it will make sure it has only one value on the line.
Use trigonometry:-
sin 26.5 = y / 15 (as sin = adj / hyp)
y = 15 sin 26.5 = 6.69 feet to nearest hundredth
U= 1,2,3,4,5,6,7,8,9,10 A=2,4,6,8,10 B=3,6,7,8,9 C=1,3,4,5,6,10 <br>Find (A' ∪ C) ∪ (A ∩ B).
nevsk [136]
Answer:
Step-by-step explanation:
U={1,2,3,4,5,6,7,8,9,10}
A={2,4,6,8,10}
A'={1,3,5,7,9}
B={3,6,7,8,9}
C={1,3,4,5,6,10}
(A'UC)={1,3,4,5,6,7,9,10}
(A∩B)={6,8}
(A'∪C)∪(A∩B)={1,3,4,5,6,7,8,9,10}
Let x = the number of students at Taft high school
5x-100 = the number of students at Jefferson high school
if x =300 than 5(300)-100=1500-100=1400 students at Jefferson high school
Answer:
+38000
Step-by-step explanation:
