Answer:
You can’t make it the same, but you can make it almost the same.
Maggie would have to rent 4 movies to make the plans’ cost almost the same.
Explanation:
$150-$129= 21
21 divided by 5= 4.2 (You can’t rent 4.2 movies, so we go with 4)
4x5=20+$129= $149 (Almost $150)
So, Maggie would have to rent 4 movies to make the costs almost the same.
Hope this is helpful!!
P.S Sorry if there was another way to make the costs equal, I’m not the best at math!
:D
Question: solve for r: 6 ^ (2r) = 800
Answer: 1.87
Step-by-step explanation:
6 ^ (2r) = 800
log(6 ^ (2r)) = log(800)
2r log(6) = log(800)
r = log(800) / (2 log(6))
r = 1.86537641979
round
r = 1.87
log can be any logarithm function.
6^(2×1.86) = 784.734328546
6^(2×1.87) = 813.365367336
Answer:
D the sec
Step-by-step explanation:
Answer:
Step-by-step explanation: i thunk it is 4 because when you multiplied 4x5 = 20
When you simplify a fraction, remember to perform the same operation on both the numerator and the denominator, and that there may not be a decimal or a fraction as a numerator or denominator.
You could always start by dividing with the largest common factor that you can recall off the top of your head. I'll use 10 as an example.
650/10 = 65. 1000/10 = 100.
You have now simplified the fraction down to 65/100. But wait! You can simplify this fraction down further. I'll use 5 now. 65/5 = 13. 100/5 = 20. You have simplified it down to 13/20. Because you know that 13 is a prime number, you know you have written the fraction in simplest form.
Hope that helped you!
(Hint: Use divisibility rules to help you divide faster.)
