3/4 hour = 45 minutes
45 × 6 = 270 minutes
270 ÷ 60 = 4.5 hours
4.5 hours = 4 hours 30 minutes = 4 1/2 hours
Answer:
B. m
Step-by-step explanation:
Hey there!
A variable is an unknown quantity in an equation or problem.
For example, the problem 3x=15
We want to find out what times 3 will give us 15. x is our unknown quantity.
Hope this helps you! Feel free to comment any questions you may have for me!
This is an exponential function : f ( x ) = 2 · 5 ^x
The curve goes trough the points: ( 1, 10 ), ( 2, 50 ), ( 3, 250 ).
The multiplicative rate of change:
( 50 : 10 ) / ( 2 - 1 ) = 5 / 1 = 5
( 250 : 50 ) / ( 3 - 2 ) = 5 / 1 = 5
Answer: 5
There are 108 inches in 9 feet but there are 5 so 108×5= 540 so to get your answer you need to divide that by 15 which equals 36. so you can make 36 pieces
Triangles are 180 degrees total so 80+40=120, subtract that from 180 and you’ll get B=60
