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
lyudmila [28]
3 years ago
12

1. Which of these numbers is irrational? a 27 b 7T c 16 d 1

Mathematics
1 answer:
vekshin13 years ago
4 0

Answer:

b

Step-by-step explanation:

pi is never ending; you can't simply pi into a fraction/ratio

You might be interested in
I need some answers please please please
8_murik_8 [283]

Answer:

what does slope mean?

4 0
3 years ago
Read 2 more answers
bongo had a balance of $345.28 in his checking account. During the week amounts: $65.08, $24.50, and $118.95. He then made a dep
vichka [17]

Answer: 192.75

Step-by-step explanation:

I am answering your question assuming that the three amounts were checks that were written out during the week.

Beginning balance = 345.28

Subtract the total amount of the checks (65.08 + 24.50 + 118.95 = 208.53)

345.28 - 208.53 = 136.75

Next, add the amount of the deposit. 136.75 + 56.00 = 192.75

8 0
3 years ago
How would I do this one?
viva [34]
First we would need to make a diagram, and from the given it would seem like it is a right triangle with the height as 760 ft. We have an angle given 89°18' which would need to be converted to degrees form, which is 89.3<span>°. 

Now we would need to look for the ground distance, meaning the adjacent of the triangle. Since we have been given the angle and the height (which is the opposite side from the angle) we use the trigonometric function cotangent.

</span><span>760 Cot <span>[<span><span>(<span>89.3</span>)</span>∘</span>]</span>= 9.29 ft, that is the answer.</span>
6 0
3 years ago
Read 2 more answers
n many population growth problems, there is an upper limit beyond which the population cannot grow. Many scientists agree that t
givi [52]

Answer:

\frac{dP}{dt} = rP(1 - \frac{P}{K}) = 0.017P(1 - \frac{P}{16})

Step-by-step explanation:

The logistic function of population growth, that is, the solution of the differential equation is as follows:

P(t) = \frac{KP_{0}e^{rt}}{K + P_{0}(e^{rt} - 1)}

We use this equation to find the value of r.

In this problem, we have that:

K = 16, P_{0} = 2, P(50) = 4

So we find the value of r.

P(t) = \frac{KP_{0}e^{rt}}{K + P_{0}(e^{rt} - 1)}

4 = \frac{16*2e^{50r}}{16 + 2*(e^{50r} - 1)}

4 = \frac{32e^{50r}}{14 + 2e^{50r}}

56 + 8e^{50r} = 32e^{50r}}

24e^{50r} = 56

e^{50r} = 2.33

Applying ln to both sides of the equality

50r = 0.8459

r = 0.017

So

The differential equation is

\frac{dP}{dt} = rP(1 - \frac{P}{K}) = 0.017P(1 - \frac{P}{16})

3 0
3 years ago
A rhombus that is a rectangle is called
lora16 [44]

square ?

although this statement doesn't make any sense.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Diana earns $8.50 an hour working as a life guard. Write a function to find Diana’s money earned m for any number of hours h. Ho
    7·1 answer
  • the number of members in a club dropped from 80 to 52. what is the percent of decrease in the number of members
    7·1 answer
  • I don't know what to do in this problem.
    10·1 answer
  • !!!URGENT!!!
    8·1 answer
  • Apr 17, 1:42:09 AM
    12·1 answer
  • _.._
    12·2 answers
  • An arts academy requires there to be 6 teachers for every 108 students and 3 tutors for every 36 students. students How many stu
    11·1 answer
  • Expand (6y-2y+5y)9 and factor 80-10y. I will give brainliest
    13·2 answers
  • How do you divide factorials by lesser factorials again?
    8·2 answers
  • Simplify 2.67 + (−8.9).
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!