For every 5 feet, the scale drawing is 1 unit. So we divide the dimensions by 5 to get the dimensions of the scale drawing.
120/5 = 24
1:5 = x:120 There are 24 5's in 120 so the new ratio is 24:120
75/5 = 15
1:5 = x:75 There are 15 5's in 75 so the new ratio is 15:75
The dimensions of the scale drawing is 24 units by 15 units.
Answer:
C. They have two pairs of parallel
Step-by-step explanation:
Answer:
c=18
Step-by-step explanation:
<em>To solve for c you need to do cross product property</em>
You have to multiply diagonally
So 3*30= 90
5*c= 5c
90= 5c
Now its a one step equation
Divide 90 by 5 =18
c= 18
Answer: 20 lawns could be mowed in 35 hours.
Step-by-step explanation: Lets write a ratio to represent this problem. The ratio 7:4 states that for every 7 hours you will mow 4 lawns.
Now we have to figure out how many lawns we will mow in 35 hours. Simply keep adding 7 to the left side of the ratio and 4 to the right side.
7:4
14:8
21:12
28:16
35:20
So in 35 hours, 20 lawns will be mowed.
Set the question up as an equation, where x is equal to the cost of a game
FRIDAY: 5+3x
SATURDAY: 3+5x
∴ 5+3x=3+5x
2=2x
x=1
Therefore the cost of 1 game is $1
