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
Elanso [62]
3 years ago
5

In order for the table below to show exponential decay, what must the value of d be in the table below?

Mathematics
2 answers:
Eduardwww [97]3 years ago
9 0
Let x represent the domain
Let y represent the range.

Assume that y =a*b⁻ˣ

Set x=0:
a*b⁰ = 32
a = 32

Set x=1:
32*b⁻¹ = 24
32 = 24b
b = 32/24

Set x=2:
d = 32*(32/24)⁻²
   = 32*(24/32)²
   = (32*24*24)/(32*32) = 24²/32 = 576/32
   = 18

Answer: 18
BARSIC [14]3 years ago
6 0

Answer: 18

Step-by-step explanation:

Because Igot it right on my test

You might be interested in
Joshua and his four friends have 1/2 pakage of a crackers. How many pakages of crackers do they have in all
maks197457 [2]

answer:

2.5 or 2 1/2

work:

4(joshuas friends)+1(joshua)=5

5×1/2=5/2

5/2= 2.5

7 0
2 years ago
Which values of k would cause this system of equations to have no solution? Check all that apply.
xeze [42]

Answer:

x= -2y/3

-4y+4y=14

0y= 14

This has no solution.

Step-by-step explanation:

Answer In cases of two equations having two unknown variables the simultaneous method of solving the equations is adopted.

Supposing “0” as the value of “k” we will have the equation as 3x+2y=0

Then separating variable x will give, x= -2y/3

Substituting the value of x into the first equation that is: 6x + 4y = 14

6(-2y/3)+4y=14

Expanding this we get: 6(-2y/3)+4y=14

-4y+4y=14

0y= 14

Thus, no solution.

5 0
3 years ago
Read 2 more answers
Identify an equation in point-slope form for the line perpendicular to y = –4x – 1 that passes through (–2, 7).
Harlamova29_29 [7]
To get a perpendicular line, your slopes will equal -1 when multiplied...this means if we multiply - 4 x (1/4), we get out slope to use for the next step.

Y - Y1 = M(X - X1)    passes through (-2, 7)
Y - 7 = 1/4(X - (-2))
Y - 7 = 1/4(X + 2)
Y - 7 = 1/4X + 1/2
   +7              + 7
Y = 1/4X + 7.5
6 0
3 years ago
Read 2 more answers
1 day 24 hours 60 minutes 60 seconds
torisob [31]

Answer:

86,400

Step-by-step explanation:

7 0
3 years ago
Five kittens share 6 cups of milk equally. How much milk does each kitten get?
lisov135 [29]

Answer:

They get .83 cup per.

Step-by-step explanation:

Divide 6 by 5. So do 6 / 5, which gets you 0.833333333

5 0
3 years ago
Other questions:
  • Simplify 5(x - 6).<br><br> -x<br> 5x - 6<br> 5x - 30
    14·2 answers
  • if the population of a state us 1,821,000 and is decreasing by 0.2% every year.what will be the population in 5 years?
    8·2 answers
  • What is the value of a in the equation 3a + b = 54, when b = 9?
    8·1 answer
  • A saleswoman earns 5% commission on all the merchandise that she sells. Last month she sold $9000 worth of merchandise. How much
    12·1 answer
  • 6x+7x=4x+4y complete the missing value in the solution to the equation (?,-4)
    13·1 answer
  • Select all of the equations that have x = 7 as a solution.
    13·1 answer
  • Pls help me with the question
    14·1 answer
  • What is the value of 5 in the number 583.2
    14·2 answers
  • (x + 1)(x + 2)(x + 1)(3x + 2)
    8·1 answer
  • Can someone please help me with this please and thank you
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!