Joaquin can read 5 comic books in 15 minutes. 75 divided by 15 = 5.
4 1/2 divided by 6 is 3/4
Hope that helps!
They all have to add up to 180 so add the two numbers then subtract 180 there you go got your answer
Answer:
It will take 5.6 hours to get the given population (3300) of the bacteria.
Step-by-step explanation:
A function that defines the population increase of a bacteria is,
B(h) =
where h = duration or number of hours for bacterial growth
B(h) = Final population
If the final bacterial population is 3300,
3300 =
By taking log on both the sides of the equation,
ln(3300) =
8.10168 = ln(1425) +
8.10168 = 7.261927 + 0.15h
h =
h = 5.5983
h ≈ 5.6 hours
Therefore, it will take 5.6 hours to get the given population (3300) of the bacteria.
Answer:
Measure of angle b is 42 degrees
Step-by-step explanation:
Since angle b is part of a right angle, we can see that part of the right and blue is 48 degrees, and the other part is b. So, we can do 90-48 to get 42 degrees.