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
igomit [66]
3 years ago
15

The initial size of a bacteria future that grows exponentially was 10,000. After 1 day, there are 15,000 bacteria... how long wi

ll it take for the culture to double in size?
Mathematics
1 answer:
sp2606 [1]3 years ago
7 0
Lets simplify this problem. 15-10=5, so 1x=5 , 2x=10 and x = the number of days, so 2 days.
You might be interested in
Which of the following is the product of the rational expressions shown below? 7x/x-4•x/x+7
Gre4nikov [31]
<h2>The product of the rational expressions\dfrac{7x}{x-4}.\dfrac{x}{x+7} = \dfrac{7x^2}{x^2+3x-28}.</h2>

Step-by-step explanation:

We have,

\dfrac{7x}{x-4}.\dfrac{x}{x+7}

To find, the product of the rational expressions \dfrac{7x}{x-4}.\dfrac{x}{x+7} = ?

∴ \dfrac{7x}{x-4}.\dfrac{x}{x+7}

= \dfrac{7x.x}{(x-4)(x+7)}

= \dfrac{7x^2}{(x(x+7)-4(x+7)}

= \dfrac{7x^2}{x^2+7x-4x-28}

= \dfrac{7x^2}{x^2+3x-28}

Thus, the product of the rational expressions \dfrac{7x}{x-4}.\dfrac{x}{x+7} = \dfrac{7x^2}{x^2+3x-28}.

7 0
3 years ago
Ryan buys some jumpers to sell on a stall.
katovenus [111]

Answer:

£540

Step-by-step explanation:

I worked it out let me know if you want me to upload a picture of my workings

8 0
3 years ago
Susan earned $8.25 per hour babysitting last summer. She worked 15 hours a week. How much did she earn in 6 weeks?
irina1246 [14]
15*6=90 hours
90 *8.25=742.50
Your answer would be $742.50. Hope it helps!
4 0
4 years ago
Can anyone help me please
natta225 [31]

Answer:

y less than or equal to 2x+1

Step-by-step explanation:

Move the slope to the other side and cancel the 4 on the y to get only y. Whatever you do on one side you must do on the other.

3 0
3 years ago
Read 2 more answers
If a teacher required students to read out the Bible each day before beginning class, this would violate the what?
rjkz [21]

Answer:

B-Established Clause

Step-by-step explanation:

By the way this isn't math, but anyway.

The Establishment  Clause is a branch of the first amendment. It prohibits the government from making any law “respecting an establishment of religion.”

3 0
3 years ago
Other questions:
  • What number is shown on the graph ?
    15·1 answer
  • Leah's age is twice her cow old are Leah and her cousin?usin's age. If they add their ages together they get 36. How old are Lea
    15·1 answer
  • which values of x and y are solutions to the open sentence? 4y ≥ 3x 2 a. x = 3, y = 0 b. x = 4, y = 3 c. x = 6, y = 5 d. x = 7,
    9·1 answer
  • Mabel is comparing the prices of two car rental companies. Company A charges $35 per day and an additional $15 as service charge
    14·1 answer
  • Solve question please​
    12·2 answers
  • What is the ratio 3:11
    14·1 answer
  • Experts believe that 70% of adults in the United States believe it is more enjoyable to be married than single. An ABC News Poll
    9·1 answer
  • Jasmine set up counters at four major intersections, keeping track of how many cars passed by each on a daily basis over the cou
    11·1 answer
  • How do you separate the number 40 into three parts so that the second number is twice the first number and the third number is t
    7·1 answer
  • Annabelle read 10 books in 2 months. What was her rate of reading, in books per month?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!