1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alecsey [184]
3 years ago
7

Michael just drank a cup of coffee to help him stay awake. The coffee had 110 milligrams of caffeine in it. If his body processe

s 5% of the caffeine every hour, how much will be left in 8 hours?
A. 74

B. 73

C. 72

D. 56
Mathematics
2 answers:
Burka [1]3 years ago
6 0

First take note on the amount he drunk and how much he processes every hour.

Now make a equation

To find the amount he processes do the following

first make the percent a decimal. to do so move the . over to the left two times.

110(.05)= 5.5

He processes 5.5 milligrams per hour now add it up

by multiplying 5.5 by 8

8(5.5)=44

So he processed 44 Milligrams in 8 hours

now subtract 44 from 110 to get whats left

110-44=66

So the answer would be 72

GarryVolchara [31]3 years ago
3 0

the answer is 74 goodluck



You might be interested in
Smallest 7 digit even number
Marrrta [24]

1,000,000, because its the 1st 7 digit number and it happens to be even

3 0
3 years ago
Solve the espresso on for a=12, b=6 and c=3 <br> Look at the picture ! Will give Brainly
denis23 [38]

Answer:

Step-by-step explanation:

bc²-2a/b=6(3)²-2×12/6=54-4=50

3 0
3 years ago
What is y=4(a)+b <br> When a=7 and b=2<br> What is a and b
Blizzard [7]

Answer: You have awnsered a & b, but when you fill out the equation, you get y=30.

Step-by-step explanation:

* y= 4(7) + 2

* y= 28 + 2

* y= 30

5 0
2 years ago
Aisha ate 1/4 of the carrots in the bag. Enrique ate 3/12 of the carrots in the bag. Compare the amounts of carrots they each at
Neko [114]
The amount of carrots they each ate are the same because 12 is a multiple of 4. There are 3 4’s in one 12. If you multiply 1/4 times 3 you will get 3/12 because 1 x 3 = 3. And 4 x 3 = 12
7 0
3 years ago
The number of Apple cakes is 4/5 of the number of strawberry cakes. There are 24 strawberry cakes more than apple pies. What per
serious [3.7K]
--------------------------------------------------------------------
Ratio Given
--------------------------------------------------------------------
Apple : Strawberry
4 : 5

--------------------------------------------------------------------
Find difference in parts
--------------------------------------------------------------------
5 - 4 = 1

--------------------------------------------------------------------
Find Number of strawberry cakes
--------------------------------------------------------------------
1 part = 24 cakes
5 parts = 24 x 5 = 120

--------------------------------------------------------------------
Find number of apple cakes
--------------------------------------------------------------------
1 part = 24 cakes
4 parts = 24 x 4 = 96 

--------------------------------------------------------------------
Total number of cakes 
--------------------------------------------------------------------
120 + 96 + 144 = 360

--------------------------------------------------------------------
Percentage of cranberry cakes
--------------------------------------------------------------------
144/360 x 100 = 40%

--------------------------------------------------------------------
Answer: 40% of the cakes are cranberry cakes
--------------------------------------------------------------------
5 0
3 years ago
Other questions:
  • ANSWER THIS QUICKLY PLEASE!!!!!!!!!
    7·2 answers
  • you earn $3 an hour as a waitress. after working 3 hours , you earn $12, $5 and $7 in tips. how much money did you earn in total
    14·2 answers
  • Adam rides his bike from his home to the school's bike lot at point F each day. Assuming he takes the same route home, how far d
    8·2 answers
  • A stadium has 45,000 seats. Seats sell for ​$30 in Section​ A, ​$24 in Section​ B, and ​$18 in Section C. The number of seats in
    12·1 answer
  • Each day at lunchtime, at least 53 people buy food from a food truck.
    9·2 answers
  • Cogenuity Quiz<br> Find the value of 6^3.<br> OA) 6<br> ОВ) 36<br> OC) 72<br> OD) 216
    15·1 answer
  • 10 ejemplos de division​
    6·1 answer
  • Find the value of x.<br> 36<br> 15<br> O x= 39<br> O x = 405<br> O x=51<br> Ox=3/119
    13·1 answer
  • How much of a radioactive kind of francium will be left after 44 minutes if you start with 2,616 grams and the half-life is 22 m
    7·2 answers
  • What is the simplified base for the function f(x) = 2rootindex 3 startroot 27 endroot superscript 2 x?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!