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
jok3333 [9.3K]
3 years ago
11

Jason has been smoking cigarettes since he was 13 years old. He has smoked an a age of one pack of cigarettes a day since he sta

rted smoking. A single pack contains 20 individuals cigarettes. What is the number of cigarettes he will smoke by the time he's 15, 19, 25, and 50? How many packs will he have smoked by then?
Mathematics
1 answer:
beks73 [17]3 years ago
4 0

Answer:

No of cigarettes

15 years of age = 14600 cigarettes  

19 years of age = 43800 cigarettes  

25 years of age = 87600 cigarettes

50 years of age = 270100 cigarettes

No of packs

15 years of age = 730 packs

19 years of age = 2190 packs

25 years of age = 4380 packs

50 years of age = 13505 packs

Step-by-step explanation:

Jason started smoking when he turned 13 years of age.

Average smoking per day = 1 pack = 20 cigarettes

No of Cigarettes consumed

  • When he turned 15 years

       No of days = 730 days

       No of cigarettes = 730 * 20 = 14600 cigarettes  

  • When he turns 19

        No of days  = 6*365 = 2190 days

        No of cigarettes = 2190*20 = 43800 cigarettes  

  • When he turns 25

        No of days  = 12*365 = 4380 days

        No of cigarettes = 4380*20   = 87600 cigarettes

  • When he turns 50

        No of days = 37*365  = 13505

        No of cigarettes = 13505*20 = 270100 cigarettes

No of packs

15 years of age = 14600/20 = 730 packs

19 years of age = 2190 packs

25 years of age = 4380 packs

50 years of age = 13505 packs

You might be interested in
5.A Nathan decided he wanted to go to a theme park. The theme
rjkz [21]

Answer:

5a. $1.50R + $7

5b. 14 rides

Step-by-step explanation:

5b. $28 - $7= $21/1.50= 14

He can go on 14 rides

3 0
2 years ago
5. The perimeter of the shown
Nastasia [14]

Answer:

7 cm

Step-by-step explanation:

An equilateral triangle has all sides equal.

To find the measure of the side, simply divide the perimeter by 3. This is because a triangle has 3 sides.

21 ÷ 3 = 7

3 0
2 years ago
Read 2 more answers
Find the length of the third side to the nearest tenth.<br> Hurry need help asap!!
gavmur [86]

Answer:

2.8

Step-by-step explanation:

6 0
3 years ago
Solve the inequality <br><br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B2x%7D%7Bx%20%2B%203%7D%20%20%5Cleqslant%203" id="Tex
Fofino [41]

Domain:x\neq-3\\\\\dfrac{2x}{x+3}\leq3\qquad\text{subtract 3 from both sides}\\\\\dfrac{2x}{x+3}-3\leq0\\\\\dfrac{2x}{x+3}-\dfrac{3(x+3)}{x+3}\leq0\\\\\dfrac{2x}{x+3}-\dfrac{3x+9}{x+3}\leq0\\\\\dfrac{2x-(3x+9)}{x+3}\leq0\\\\\dfrac{2x-3x-9}{x+3}\leq0\\\\\dfrac{-x-9}{x+3}\leq0\Rightarrow(x+3)(-x-9)\leq0\\\\x=-3,\ x=-9\\\\x\in(-\infty,\ -9]\ \cup\ (-3,\ \infty)

3 0
3 years ago
Choose the ratios for sin A and cos A.
Irina18 [472]

Answer: D


Step-by-step explanation: By using SOH for sin A, 'S' being sin, 'O' being opposite side of angle A and 'H' being the hypotenuse which is the longest part of the triangle you would find that 15 is opposite from Sin A and 17 the hypotenuse, 15/17.

For cos A you would use CAH, C= cos, A which is the adjacent of the triangle located next to angel A which is 8, and H= hypotenuse (also note that the hypotenuse never changes even if the angle may be different) CAH would be cos A = 8/17


7 0
3 years ago
Other questions:
  • The general manager of an engineering firm wants to know whether a technical artist’s experience influences the quality of his o
    15·1 answer
  • What is two addends using this number 9,5,18,22,24
    7·1 answer
  • When the new computer lab opened there were 18 computers.by the end of firdt week there were 25 computers. Find the percent of c
    7·1 answer
  • A piece of pipe that is 8 feet long is cut into 1/4 ft pieces. How many pieces can be cut from the pipe
    12·1 answer
  • F<br> 9<br> H<br> 10<br> 7<br> G<br> P<br> y<br> R<br> 3.5<br> Q
    9·1 answer
  • In order to avoid heavy traffic, Antonio can drive home after working less than 7 hours or after working more than 9 hours. How
    14·1 answer
  • Two students use different methods to solve this multiplication problem: 1/2 • - 2 2/5
    11·1 answer
  • Would you rather drink orange juice, expecting it to be milk, or drink milk expecting it to be orange juice?
    13·2 answers
  • Tickets to a movie cost five dollars for adults and three dollars for students a group of friends purchase 18 tickets for $82 ho
    10·1 answer
  • A ______ is a number formed by multiplying ten by a number.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!