Alright so if hector is starting out with 42 miles in the beginning and has completed 18 miles already, he has 24 miles left to do. if he is traveling at 12 miles per hour then this equation will look like this ( H is for Hector
H = 12(2) because 12 x 2 = 24.
and if we look at wanda she is traveling 16 miles per hour ( the same per hour as hector and W is for Wanda )
so what we will do if Hector has 24 mile left is to divide 24 by 16 and that will give us 1.5
and if 1.5 x 16 = 24 then Wanda equation will be
W = 16(1.5)
solve in equation form:
W=16 * 1.5
W=24
remove parenthesis around 1.5 and multiply it by 16
Answer:
the second one
Step-by-step explanation:
pi/2 to pi
pi/2 is 90 degrees and pi is 180 and 125 is right in between that interval
Answer: 0.3 units
Step-by-step explanation: The ratio of the length of the arc to the circumference of the circle is proportional to the ratio of the central angle to the sum of angle in a circle.
Answer:
5 & 1
Step-by-step explanation:
x(2x+3)=5
•x=5
or 2x=5-3
2x=2
x=2/2=1
28
7x=14
7x=14x14
X=2 x14
X=28