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
nataly862011 [7]
3 years ago
7

A jar contains 8 red marbles, 10 blue marbles, and 2 yellow marbles. One marble is chosen at random. The color is recorded in th

e table and then it is returned to the jar. This is repeated 40 times. Based on this data, what color marble is likely to be chosen next? Why
Red: 14
Blue: 16
Yellow: 10
Mathematics
1 answer:
NeX [460]3 years ago
6 0

Answer:

blue is more likely to be chosen because there are more of them than the other colors

Step-by-step explanation:

You might be interested in
Solve the equation by using square roots. 2 x 2 − 9 = 11
VashaNatasha [74]

Answer:

x = ± \sqrt{10}

Step-by-step explanation:

Given

2x² - 9 = 11 ( add 9 to both sides )

2x² = 20 ( divide both sides by 2 )

x² = 10 ( take the square root of both sides )

x = ± \sqrt{10} ← exact solutions

3 0
3 years ago
Fiona is choosing flower bouquets for her wedding. The probability that a bouquet has roses is 0.98, has orchids is 0.87, or has
Digiron [165]
You would find the average of the probability for roses and daisies, which would be .98 + .94 = 1.92. Divide this by 2 to get .96. The probability of the bouquet having roses or daisies is .96.
3 0
3 years ago
Erase 3/5 of the shape part below. How much of the original figure will be shaded?
VMariaS [17]
2/5 will be shaded in the original how I got it s that you make a rectangle and make fifths inside and shade in 3/5 of that and see what matches up on the top.
6 0
3 years ago
Read 2 more answers
Complete each equation below so that it shows equivalent fractions.
Firdavs [7]

Answer:

Step-by-step explanation:

12=3x4

3= 2+1

4= 2+2 or 2x2=4

3 0
3 years ago
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
Other questions:
  • It takes a boat 4 hours to travel downstream 84 miles and 5 hours to travel up stream 55 miles. What is the speed to the boat in
    14·1 answer
  • Which of the following statements is false?
    11·2 answers
  • I'm confused on how to do this. Please explain step by step. If you respond with just the answer I WILL report you. I would like
    7·1 answer
  • When a certain valve is open, 281 gallons go through it in one hour. The number of gallons that would go through in 94 hours is
    5·2 answers
  • A school debate team has 4 girls and 6 boys. A total of 3 of the team members will be chosen to participate in the district deba
    6·1 answer
  • Solve The Problems
    8·2 answers
  • This problem is attempting to TRICK you.
    11·1 answer
  • -3x + 6 - (-5) + 7x<br> Simplify it
    13·2 answers
  • 14. What point is in the first quadrant?<br> a. (1,-2)<br> b. (-2.1)<br> C (1,2)<br> d. (-2,-1)
    10·1 answer
  • Find the sum of the odd numbers between 100 and 200​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!