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
3. Carl is swimming 6 feet UNDER the water and Candice is standing on a dock 10
DochEvi [55]

Answer:

16

Step-by-step explanation:

1. Use a vertical number line to count how many spaces are between -6 and 10.

5 0
3 years ago
Read 2 more answers
I need question 3 only
dsp73

Answer:

  • table: 14, 16, 18
  • equation: P = 2n +12

Step-by-step explanation:

Perimeter values will be ...

rectangles . . . perimeter

  1 . . . 14

  2 . . . 16

  3 . . . 18

__

The perimeter of a figure is twice the sum of the length and width. Here, the length is a constant 6. The width is n, the number of rectangles. So, the perimeter is ...

  P = 2(6 +n) = 12 +2n

Your equation is ...

  P = 2n +12 . . . . . . . . perimeter P of figure with n rectangles.

_____

<em>Additional comment</em>

You may be expected to write the equation using y and x for the perimeter and the number of rectangles. That would be ...

  y = 2x +12 . . . . . . . . . perimeter y of figure with x rectangles

4 0
2 years ago
Question 2 of 5
Flura [38]

Answer:

s

sStep-by-step explanation:

6 0
1 year ago
A bottle is filled with 4oz of perfume. If 20% of the perfume evaporates, how many ounces remain?​
marusya05 [52]
0.8 oz.
4x0.20=0.8
I hope this helps
7 0
2 years ago
Read 2 more answers
What is the area of the donut?
mrs_skeptik [129]

6 x 4=24 so the area of the donut 24 which is the answer to the question

8 0
2 years ago
Other questions:
  • Use suitable Identities and find <br>●( X - 5 ) ( x-5 )<br>●( 3x +2 ) (3x -2 )<br>●( 1+x )(1+x) ​
    10·1 answer
  • Midpoint (2,-7)<br> Endpoint (8,-5)<br> What is the other point
    9·1 answer
  • What’s the answer the multiple choice is there to please don’t guess
    6·1 answer
  • Solve the following system of equations by substitution. <br> 2x - y = 6<br> x + y = 6
    11·2 answers
  • Find the perimeter of the polygon PQR shown in the graph
    13·2 answers
  • What is the measurement of ∠BAC and ∠ABC? Explain your process of solving.
    12·1 answer
  • One way to test for one to one functions is to...
    11·1 answer
  • Find the perimeter of the parallelogram below.
    5·2 answers
  • If g(x) = 2x^2 + 7x - 4, find g(-2)
    12·2 answers
  • Pepper jackie has 5.8
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!