Answer:
a. 18
Step-by-step explanation:
First you multiply 24 by 9 since each bow is 9 inches and she needs 24 bows.
After multiplying you should then end up with 216 in. Then convert 216 into feet which should give you 18.
(Sorry if my explanation is not the best. I hope this helps though!)
Using an exponential function, it is found that the multiplier used to predict the amount of medication remaining 2 hours after the peak level is of 0.6889.
<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.
In this problem, we have that the decay rate is of r = 0.17, hence:
After 2 hours, the multiplier is given by:
More can be learned about exponential functions at brainly.com/question/25537936
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Answer:
prepare for unexpected bills or emergency repairs
Step-by-step explanation:
The answer is -17 i think
First, change 7 2/3 to an improper fraction
7 x 3 = 21 + 2 = 23
23/3 is the amount Maria made
Find a common denominator for all: 24
(23/3)(8/8) = 184/24
(5/6)(4/4) = 20/24
Subtract the amount she drank from the whole
184/24 - 20/24 = 164/24
Find 3/4 of the bottle
(164/24)(3/4) = 5.125
finally, divide the number gotten with 3
5.125/3 = 1.70
1.70 pints were in each bottle.
hope this helps
