These are the questions I chose.

#19 pg 68

Determine the missing value in each equivelent fraction.

3=18=x9

x4=24=12

To solve this, use the information that was already given so to get to 3 using 18 divide by 6 so what you do to one side you do to the other , and to get to 9 from 18 divide by 2

#18 pg 68

At an amusement park, a new thrill ride was introduced. It costs $7.50 for 3 rides on the wild slider.

a) $/# of rides

7.50/3

2.50/1To figure the unit rate you have yo make the # of rides 1 so divide by 3 and what you do to one side you do to the other.

b) $/#of rides

2.50/1

45/8

$45/18 ride

$ = 7.50 = 45

#of rides = 3= 18

To do this, since you know the unit rate you multiply that by 18 and you do the same to the other side and you get your answer.

#10 pg 67

Set up a proportion for each situation

a) # of beans = 10 beans = 30 beans

mass = 17 g = 51 g

To set up a proportion all you do is put it like that or in a table.

Thanks For Reading! =P

good explanations edmil, you could have explained more on #10 pg 67 other than that it was good, great colour highlighting

ReplyDeleteGood Job Edmil! Yeah like Ronny had said you could have explained better on question then. Oh the other hand the other questions were done very well! Anyways good job!

ReplyDeleteHey Edmil, you made a good story! I like how you used lots of colors and pictures but you should have made it more like a story. Overall, you did very good!

ReplyDelete