Answer:
1
Step-by-step explanation:
3/2 = 2/2 * 1/2
2/2 = 1
So 3/2 = 1
17/20 = 0.85
0.85 is a terminated decimal
hope this helps
Answer: 150 pieces
Step-by-step explanation:
Kiran has used 4/5 of the pieces of the puzzle.
This number translates to 120 pieces.
Assuming the total number of pieces is x, the formula for the total number is:
4/5x = 120
x = 120 ÷ 4/5
x = 120 * 5/4
x = 150 pieces
Answer:
Cristiano will have enough money to buy bike in 9 weeks.
Step-by-step explanation:
Given:
Cost of the bike = $189
Money saved = $99
Money saving each week = $10
We need to find the number of weeks will he have money to buy bike.
Solution:
Let the number of weeks be 'x'.
Now we can say that;
Money saved plus money saving each week multiplied by number of weeks is equal to cost of the bike.
framing in equation form we get;

Subtracting both side by 99 using subtraction property of equality we get;

Dividing both side by 10 using division property of equality we get;

Hence Cristiano will have enough money to buy bike in 9 weeks.
Step-by-step explanation:
x=17/5 - 2/7
LCM is 7*5=35
x= (17*7-2*5)/35=109/35