M-7/8=5
m=5+7/8
m=47/8
Fraction: 47/8
Mixed Fraction: 5 7/8
Convert them all to fractions over 100 to compare
A 2/5 = 40/100
B 4% = 4/100
C .29= 29/100
D 27/100
in order from least to greatest
B
D
C
A
choice "A" is the correct answer or the first option
The exponential equation that represents how many grams of the compound will remain after 8 hours is:
B: C=260(0.962)^8
<h3>What is an exponential function?</h3>
A decaying exponential function is modeled by:

In which:
- A(0) is the initial value.
- r is the decay rate, as a decimal.
A radioactive compound with mass of 260 grams decays at a rate of 3.8% per hour, hence the equation for the mass after t hours is given by:


After 8 hours, the amount is given by:

Hence option B is correct.
More can be learned about exponential equations at brainly.com/question/25537936
Answer:
754.93 in total with an increase of 4.93
Step-by-step explanation:
Answer:
2 minutes
Step-by-step explanation:
When you double the speed, the time needed to finish the lap would halve.
6 *2 =12
4/2 =2