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AlekseyPX
3 years ago
12

Which of the following are examples of exponential decay?

Mathematics
1 answer:
Liono4ka [1.6K]3 years ago
5 0
Decreasing in quantity according to the law is the definition of exponential decay. but what are the choices you can chose from?
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A furniture company is producing three types of furniture. Product A requires 7 board feet of wood and 4 lbs of wicker. Product
saveliy_v [14]

Step-by-step explanation:

this is a linear programming problem, and we are expected to draw up the linear program for the solution of the problem.

The objective function is

Maximize

35A+42B+20C=P    

subject to constraints(board and wicker)

The constraints are

  board

7A+5B+4C=3000

 wicker

4A+5B+3C=1400

A>0, B>0, C>0

5 0
3 years ago
Rich measured the height of a desk to be 80.7 cm. The actual height of the desk is 80 cm. What is Rich's percent error in this c
Hitman42 [59]

Answer:

0.9%

Step-by-step explanation:

We have been given that Rich measured the height of a desk to be 80.7 cm. The actual height of the desk is 80 cm.

We will use percentage error formula to solve our given problem.

\text{Percentage error}=\frac{\text{Experimental value-Actual value }}{\text{Actual actual}}\times 100

\text{Percentage error}=\frac{80.7-80}{80}\times 100

\text{Percentage error}=\frac{0.7}{80}\times 100

\text{Percentage error}=0.00875\times 100

\text{Percentage error}=0.875\approx 0.9

Therefore, Rich's percent error in calculation is 0.9%.

5 0
3 years ago
PLEASE ANSWERRRRRRRRRRRRRRRRRRRRRRRR
tekilochka [14]

Answer:

a=11, b=53

Step-by-step explanation:

y=ax+b

x=1, y=64 -> 64=a+b

x=2, y=75 -> 75=2a+b

75-64=a, a=11, b=53

All the other points obey this rule.

8 0
3 years ago
Read 2 more answers
Which situation CANNOT be represented by this equation? -5x +170=125
Helen [10]

It is A because she can not have 125 in her account at the beggining of the month and end with 170 at the end of the month if she spends money.

B and C all make logical sense of her bank account decreasing over the month.

5 0
3 years ago
pretty sad and pathetic when half the answers on here are wrong and marked verified or brainliest. even more sad when 18/20 ques
tekilochka [14]

Answer:

Well im sure that it wasn't a persons intention it must be a mistake i have found this very useful and i have the basic

Step-by-step explanation:

5 0
3 years ago
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