Answer:
The ratio of length to breadth is 3:4
let the length be 3x
breadth be 4x
area = 4x x 3x
6912 = 12x^2
x^2 = 576
x=24
length= 72
breadth =96
actually length will be greater than breadth
so the ratio must be 4:3 then alter the above length and breadth values
Answer:
B.)
Step-by-step explanation:
In the equation 3x+8
3 would be the number of marbles, since x is the weight of the marble, and 8 would be the weight of the empty bucket.
The equation is finding the weight of the bucket, therefore we need to add the weight of the bucket (8) and the weight of the marbles.
The answer for number 3 is 96.7 if you want the work shown I would recommend you to download the app Socratic and for number six you multiply.75x14 then also multiply.35x7 then add add up the answers which will be 12.95 then you subtract that from 15 the answer is $2.05
Answer:
B because it is a single digit number with added decimals
Step-by-step explanation:
You’re gonna wanna round up both sides of your equation which will give u 224, then divide both by 16 which will leave u with 178
