Answer: 20%
Step-by-step explanation: if you set up a proportion 1/5 = x/100 (1/5 is the allowance she saves out of the amount she earns, and x/100 is the proportion for a %). Cross multiply. 100=5x, then solve the equation. 100/5 is 20. Therefore 1/5 is 20%.
a.) 3 feet in 5 seconds is the rate that is represented by y/x = 0.60
Given:
y = feet
x = seconds
y/x = 0.60
a) 3/5 = 0.60 *this is the answer.
b) 3/9 = 0.33
c) 10/6 = 1.66
d) 18/3 = 6
Answer:
X=6
Y=5
Z=14.5
Step-by-step explanation:
the other side of the line is the exact same triangle.
To find X, 24 ÷4=6, therefore x=6
To find Y, 15÷3=5, therefore y=5
To find Z, 28+1=29 29÷2=14.5, therefore z=14.5
If z is not correct then it is probably 14, but the first on should be correc.
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