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
Sveta_85 [38]
3 years ago
7

You drink a cup of coffee with 120 mg of caffeine. Each

Mathematics
1 answer:
Veseljchak [2.6K]3 years ago
8 0

Answer:

91.2 mg of coffee left in your system 2 hours from consumption

Step-by-step explanation:

120 x .12 = 14.4

14.4 x 2 = 28.8

120 - 28.8 = ...

91.2 mg

You might be interested in
PLS HELP I WILL MARK BRAINLIST
Likurg_2 [28]

Answer: B. 0 ≤ x ≤ 4

Step-by-step explanation: Have a nice day bro!✌️

8 0
2 years ago
David is filling five 3_4 quart bottles whith a sport drink his measure cup only holds 1_4 quart how many time does David need t
pochemuha
15 three times per each bottle
8 0
2 years ago
Over the period of a year, Sam’s net worth increased. Which of the following could be true?
MAXImum [283]

Answer:

Sam's assets increased by more than his liabilities.

Step-by-step explanation:

7 0
2 years ago
<img src="https://tex.z-dn.net/?f=2%2Bx%3D11" id="TexFormula1" title="2+x=11" alt="2+x=11" align="absmiddle" class="latex-formul
nekit [7.7K]

Answer:

x = 9

Step-by-step explanation:

2 + x = 11

x = 11 - 2

x = 9

<h3>Hope it is helpful....</h3>
7 0
2 years ago
Worth 10pts!!! Can someone help?
gulaghasi [49]

Answer:

-4

Step-by-step explanation:

The average rate of change of the interval [a,b] is (f(b)−f(a)) / (b−a)

Replacing a=−5, b=4, f(x)=−x^2−5x+12.

 (f(b)−f(a))/(b−a) =12−5x4− 4^2 − (12−5 x(−5)−(−5)^2)/ (4−(−5))= −4.

3 0
2 years ago
Other questions:
  • Alinn flipped a coin 20 times. The coin landed heads up 12 times and tails up 8 times.
    15·1 answer
  • A community bike ride offers a short 5.7 mile ride the short ride is followed by a long ride 5 2/3 times as long as the short ri
    9·1 answer
  • What is 55% of 723 PLEASE HELP
    13·2 answers
  • What is the equivalent factor of 3/7
    10·2 answers
  • What is the simplified form of the expression -2(-5x - 8)?
    15·1 answer
  • Six school buses were filled and eight students traveled in their own cars. If 104 students were on the trip, how many students
    9·2 answers
  • Richard &amp; Tanjeev share a lottery win of £5650 in the ratio 4 : 1. Richard then shares his part between himself, his wife &a
    6·1 answer
  • A 10-ounce box of cereal cost $3. A 20-ounce box of the same cereal cost $5. A third box of the same cereal costs $8.
    9·1 answer
  • What is 55% of 480 ???
    5·2 answers
  • At 3:30 p.m., Berto’s train was 34 miles past the egg farm, traveling at an average speed of 85 miles per hour. At the same time
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!