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
Nesterboy [21]
2 years ago
8

PLEASE HELP ASAP solve for y. ln(2y-1)=3

Mathematics
2 answers:
katrin [286]2 years ago
4 0
2=y because you add one then divide by 2
Salsk061 [2.6K]2 years ago
4 0
First you want to put the variable in its own side so you’ll get 2y=4 since you have added one to each side cancelling the negative 1. Next 2y is twice as big is y so divide both sides by 2 and you’ll get y is equal to two
You might be interested in
Slove the equation 5m²=10m<br>​
DENIUS [597]

Answer:

the answer is attached to the picture

4 0
2 years ago
Read 2 more answers
Can anyone help! I have done 1 and 3 but I’m lost on the rest! Will give extra points!
MrRissso [65]

Answer:

i think thats good but for me umm so good hehe

4 0
2 years ago
Read 2 more answers
When can you say that there is no solution for a system of linear equation
SCORPION-xisa [38]

Answer:

You can say there is no solution for a system of linear equation when the graphs are PARALLEL to each other.

ONE solution: when both lines intersect at one point

INFINITE solution: when the line goes on forever

NO solution: is when the lines are parallel to each other.

5 0
3 years ago
8 to 14 as a ratio as a fraction in simplest form.
padilas [110]

Answer:

4/7 or 4:7

Step-by-step explanation:

8/14 divided by 2= 4/7

3 0
3 years ago
Read 2 more answers
Wholemark is an internet order business that sells one popular New Year greeting card once a year. The cost of the paper on the
erma4kov [3.2K]

Answer:

The optimal production quantity is 9,322 cards.

Step-by-step explanation:

The information provided is:

Cost of the paper = $0.05 per card

Cost of printing = $0.15 per card

Selling price = $2.15 per card

Number of region (n) = 4

Mean demand = 2000

Standard deviation = 500

Compute the total cost per card as follows:

Total cost per card = Cost of the paper + Cost of printing

                                = $0.05 + $0.15

                                = $0.20

Compute the total demand as follows:

Total demand = Mean × n

                       = 2000 × 4

                       = 8000

Compute the standard deviation of total demand as follows:

SD_{\text{total demand}}=\sqrt{500^{2}\times 4}=1000

Compute the profit earned per card as follows:

Profit = Selling Price - Total Cost Price

         = $2.15 - $0.20

         = $1.95

The loss incurred per card is:

Loss = Total Cost Price = $0.20

Compute the optimal probability as follows:

\text{Optimal probability}=\frac{\text{Profit}}{\text{Profit+Loss}}

                               =\frac{1.95}{1.95+0.20}\\\\=\frac{1.95}{2.15}\\\\=0.9069767\\\\\approx 0.907

Use Excel's NORMSINV{0.907} function to find the Z-score.

<em>z</em> = 1.322

Compute the optimal production quantity for the card as follows:

\text{Optimal Production Quantity}=\text{Total Demand}+(z\times SD_{\text{total demand}}) \\

                                               =8000+(1.322\times 1000)\\=8000+1322\\=9322

Thus, the optimal production quantity is 9,322 cards.

8 0
2 years ago
Other questions:
  • Two angles of a triangle have measures with a sum of 84 degrees. what is the measure of the third angle of the triangle?
    14·1 answer
  • a lady stole 100 dollars from a cash register. came back in 5mins, and spent 70 dollars worth of merchandise ,and received 30 do
    12·2 answers
  • Amy has 9 dog toys. If Karen has 9 times as many dog toys as Amy. How many dog toys does Karen have.
    10·2 answers
  • A way to get to 19 x 9
    7·1 answer
  • NEED ASAP URGENT
    13·1 answer
  • Evaluate |3x| +4 when x=-5
    9·1 answer
  • This question is kind of confusing to me. Can I get some help?
    5·1 answer
  • Please help me solve this :)
    5·2 answers
  • Factor -22 out of 15.4b -6.6
    11·1 answer
  • #76 will give brainliest! please help​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!