Answer:
7 rides
Equation 21.50 = 2.50x + 4
Step-by-step explanation:
21.50 - 4 = 17.50
17.50/2.50 = 7
21.50 = 2.50x + 4
x is the amount of rides
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Answer:
brother : 22.5%
sister:77.5%
Step-by-step explanation:
Sample space of A the 1st box ={5 plain pencils, 5 pens}
Sample space of B the 2nd box ={5 color pencils,7 crayons}
P(pen from the first box) =5/10 = 1/2
P(crayon from the second box) = 7/12
Now the P(pen from the first box AND crayon from the second box)
=P(pen from the first box ∩ crayon from the second box) =1/2 x 7/12
= 7/24 = 0.29
Answer:
width= 6
Step-by-step explanation:
equation: 50=2(2w-5)+ 2w w= width
50=6w-10
60=6w
w=6
