Answer:
6 4/7
Step-by-step explanation:
since you are diving fractions you convert all mixed numbers into improper fractions and you do the reciprocal. Which is just stating flip the second fraction.
so 3 3/4 is 15/4
so your equation reads :
15/4 times 12/7
you can cross cancel and it would reduce to
15/1 times 3/7 which equals to 45/7 which reduces to 6 4/7
Answer:
54° and 110°
Step-by-step explanation:
The opposite angles of a cyclic quadrilateral are supplementary, sum to 180°
(9)
19x - 26 + 7x - 2 = 180
26x - 28 = 180 ( add 28 to both sides )
26x = 208 ( divide both sides by 26 )
x = 8
Then
∠ EFG = 7x - 2 = 7(8) - 2 = 56 - 2 = 54°
(10)
21x - 33 + 14x + 3 = 180
35x - 30 = 180 ( add 30 to both sides )
35x = 210 ( divide both sides by 35 )
x = 6
Then
∠ YVW = 14x + 3 = 14(6) + 3 = 84 + 3 = 87°
The inscribed angle YVW is half the measure of its intercepted arc YW, so
arc YW = 2 × 87° = 174°, then
arc XW = 174° - 64° = 110°
Answer:
3.75 im really sorry if this is wrong
Step-by-step explanation:
Answer:
The best answer is C
Step-by-step explanation:
A is not correct because the total amount of people that participated is 300
B is no correct because the 75% would be more than 20
C is correct because 20% of 100 is 20
D is wrong because A has more people supporting raising it.
correct me if I am wrong.
101 child tickets were sold that day
