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
vodka [1.7K]
3 years ago
13

15÷276 i need to know for math homework its kinda hard to do​

Mathematics
1 answer:
Stells [14]3 years ago
5 0

Answer:

0.0543

(i am not fully sure)

You might be interested in
Research scientists need a certain type of bacteria to conduct an experiment. There are 2,500 bacteria in a certain culture. The
pychu [463]

Answer:

  7 days

Step-by-step explanation:

At 25% per day, it will take approximately 3 days to double the population, so approximately 6 days for the population to quadruple. Checking that number, we find it is not quite enough for the experiment, so another day is required.

"Guess and check" as a method of solution works especially well if you have an automated checker to evaluate your guess. A graphing calculator or spreadsheet can work well for this.

_____

We guess 3 days as the doubling time using the "rule of 72" that says the product of percentage and doubling time is about 72. That is, 72/25 ≈ 3. (This is only a very rough approximation of doubling time, best for rates near 8%.)

7 0
3 years ago
An experiment is carried out 400 times.
MissTica

Answer:

You would expect the outcome to be void 240 times

Step-by-step explanation:

1000 x 0.24

6 0
3 years ago
Please answer this question now in two minutes
Nataly_w [17]

Answer:

Ray WV and Ray WX.

Step-by-step explanation:

A ray is a line that has a fixed starting point, but no end points. It extends infinitely. You usually list points based on the way it is facing.

Hope this helps!

5 0
3 years ago
Read 2 more answers
Adjacent and congruent to
Viefleur [7K]
To what ???? Was there supposed to be a picture?
7 0
3 years ago
What is the area of a flour tortilla that has a 14-centimeter radius?
kykrilka [37]
The formula for the area of a circle is
\pi {r}^{2}
so you simply plug your value for radius into the equation!
\pi {(14)}^{2}
Square 14
196\pi
And Multiply by pi!
615.75 cm^2 approximately!
I hope this helps!
5 0
3 years ago
Other questions:
  • Which of the following expressions represents the distance between 3/4 and 2?
    8·2 answers
  • What is the probability that the first to two checkers he pulls from the box at random will be two red checkers?
    11·1 answer
  • Help!1
    12·2 answers
  • Suppose △jcd≅△may△jcd≅△may. which other congruency statements are correct? select each correct answer.
    13·2 answers
  • Write 256as the product of prime factors HELP Me PlZ
    14·2 answers
  • Can anybody help me learn trigonometry?<br> i have no idea how to do it.
    14·1 answer
  • X + 5 = 22<br> please help im dumb ik its easy lol
    7·1 answer
  • - Miriam wants to paint her room green. She makes a mixture of 50% yellow paint and 50% blue paint to create the color she likes
    15·2 answers
  • The energy magnitude M of an earthquake can be modeled by the equation
    7·1 answer
  • the bus bound for northtown departs every 15 minutes and the bus for eastown departs every 18 minutes from the central station.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!