Area of the yellow sector is 58.91 cm2
The spinner has a circular shape and would be solved as a circle.
Area of a circle = pi r^2
= 3.142 * 5^2
= 78.55 cm2
The circle is divided into 8
78.55 / 8 = 9.8188
Area of 6 parts = 6 * 9.8188
= 58.9128 cm2
Answer:
A. 1/2
Step-by-step explanation:
P(AD or F) = probability of a person having an advanced degree + probability
of a person being female
= (20% of 300 + 40% of 100)/400 + 100/400
= (60+40)/400 + 100/400
= 1/2
Totalcost=ridescost+admissioncost
ridescost=numberofrides times cost per ride
ridescost=25*1.25=31.25
totalcost=43.75
43.75=31.25+admission
minus 31.25 both sides
12.5=admision
a.
y=1.25x+12.5
b. y is cost and x is number of tickets purchsed
c. math
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It’s A
six more than a number which is y- (y+6)
is 10.03
so y+6=10.03
