Answer:
90 bags of sand
Step-by-step explanation:
9 feet × 1.5 = 13.5
12 feet × 1.5 = 18
Large pit area= 13.5 × 18 = 243ft squared
The small pit area=9 × 12 = 108ft squared
243 / 108 = 2.25 times larger
This means the large pit needs 2.25 times more sand.
40 × 2.25 = 90 bags of sand
If the linear functions have the same slope but different y-intercepts, they will never intercept. If the If the linear functions have the same slope and the same y-intercet, they are the same line. If the linear functions have different slopes and different y-intercepts, they will intercept.
Answer: C
Step-by-step explanation:
Answer: 195 CM
Step-by-step explanation:
Volume: Length x Width x Height
“First we have to break it into 2 shapes”
“Let’s solve the top shape!!”
The length is 5 the width is 3 and the height is 4.
Volume = 5 x 3 x 4 = 60
Now the bottom shape
The length is 9 the Width is 5 and the Height is 3
The height isn’t given so we must do some math
Subtract the 7 from 4 = 7 - 4 = 3
Volume = 9 x 5 x 3 = 135
Finally, 135 + 60 = 195 cm
