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
Verdich [7]
3 years ago
7

Solve 6 times e^0.25t = 9 for t

Mathematics
2 answers:
ICE Princess25 [194]3 years ago
7 0

Answer:

1.62

Step-by-step explanation:

6e^(0.25t) = 9

e^(0.25t) = 1.5

0.25t × lne = ln1.5

0.25t = 0.4054651081

t = 1.6218604324

Svetlanka [38]3 years ago
3 0

Answer:

t =1.621860432

Step-by-step explanation:

6e^0.25t = 9

Divide each side by 6

6/6e^0.25t = 9/6

e^0.25t = 3/2

Take the ln of each side

ln e^0.25t =  ln (3/2)

.25t = ln (3/2)

Divide each side by .25

.25t/.25 = 1/.25 ln (3/2)

t = 4 ln (3/2)

t =1.621860432

You might be interested in
(8.6x107)-(9.1x10-8)simplify
natima [27]

Answer:

  85,999,999.999 999 909

Step-by-step explanation:

The expression represents the difference of a relatively large number and one that is relatively small. That difference is approximately the value of the large number. The exact value requires 17 digits for its proper expression. Most calculators and spreadsheets cannot display this many digits.

<h3>Standard form</h3>

The numbers in standard form are ...

  86,000,000 = 8.6×10^7

  0.000000091 = 9.1×10^-8

<h3>Difference</h3>

Their difference is ...

  86,000,000 -0.000000091 = 85,999,999.999 999 909

In scientific notation, this is ...

  8.599 999 999 999 990 9×10^7

4 0
2 years ago
1) Identify the slope of the given line
adell [148]

ok so here we go:

1) (-6,-2.5),(-4,-3)\ m= -0.25 or  -\frac{1}{4}

2 )y=-0.25x-4 so the answer is (0, -4) or -4

3) y=\frac{3}{2}x+1 m=\frac{3}{2}

4) y=[tex]\frac{3}{2}x+1[tex] so the answer is (0, 1) or 1

8 0
3 years ago
Read 2 more answers
Sarah serves at a restaurant and makes 20% of what she sells as tips. Her base salary is $10.20an hour. Each hour she sells an a
Dimas [21]

Sara works 46 hours per week

9 hours are overtime and 37 hours are regular time

pay rate at time and a half: 10.20∗1.5=15.30

regular hours plus overtime pay

37∗10.20=377.40

9∗15.30=137.70

Income due to tips

Total hours worked∗60per hour∗20%

46∗60∗.20=552

Weekly Income=Hourly income + tips

Weekly Income=377.40+137.70+552.00

Weekly Income=1067.10

Annual income=Weekly income∗52

Annual income=55489.20

4 0
3 years ago
The principal would like to assemble a committee of 6 students from the 11-member
lapo4ka [179]

Answer: one

Step-by-step explanation: 11/6 = 1 r5

8 0
3 years ago
In a coin collection,the number of dimes is 6 more than twice the number of nickels if the collection has 36 dimes how many nick
gulaghasi [49]
15 nickels, hope this helps :)
4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the mass of an object that has a density of 5.25 g and a volume of 10 cm³
    11·1 answer
  • A high school football pennant is in the shape of an isosceles triangle. The base is 18 inches long. The sides meet at an angle
    11·1 answer
  • Rewrite the radical in exponential form
    9·1 answer
  • Harvey is 3 times as old as Jane. The sum of their ages is 48 years. Find the age of each.
    8·2 answers
  • Find the slope of the line passing through the points (-5, -2) and (3, -9)
    11·1 answer
  • Whats the answer please
    7·1 answer
  • There are 75 people waiting in line for concert tickets. Only 40% actually get tickets. How many got tickets?
    14·1 answer
  • 2 students appeared at an examination, one of
    11·1 answer
  • Write an equation for the nth term of the arithmetic sequence. Then find a40.
    13·1 answer
  • Through (2, -1), perp. to y = -2x-3
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!