Answer:
n= 4.7
Step-by-step explanation:
n+−3.66=1.04
n−3.66=1.04
Step 2: Add 3.66 to both sides.
n−3.66+3.66=1.04+3.66
n=4.7
Answer:
n=4.7
Answer:8 hours
Step-by-step explanation: divide 96\12 and then that’s how many hours
Height for m months = 10 + 3m millimeters
You basically just have to plug in the number of months in the variable m.
So for 8 months
Height for 8 months = 10 + 3x8 millimeters
Height for 8 months = 10 + 24 millimeters
Height for 8 months = 34 millimeters
For 3 Years.
There are 12 months in 1 year.
For 3 years there are 12 x 3 = 36 months
Plug it into the equation
Height for 36 months = 10 + 3x36
Height for 36 months = 10 + 108
Height for 36 months = 118 millimeters
Answer:
5:9
Step-by-step explanation:
So since 18 chose to do oral report, that means (28-18) or 10 students decided to do a written report.
To find the written to oral report ration, we need to find for each student that did a written report, how many did an oral report? We can express this as a fraction and simplify to get the simplified ratio. So the the written will be the numerator and the oral will be the denominator: 10/18, to simplify this simply divide both sides by 2, to get 5/9 which gives us the simplified ratio of 5:9 meaning that for every 5 students who decided to do a written report 9 students decided to do an oral report.
