59,485 Answered Questions for the topic Math

03/28/24

solve the limit of x approaching 0+ of lnx+1/ln(x+1)
this is how I solved it but I dont know if it's correct https://ibb.co/5vLQ0C5this is the limit to solve https://ibb.co/5vLQ0C5
Follows • 1
Expert Answers •1
Math

03/28/24

law of cosines In ΔQRS, q = 9 inches, r = 1.7 inches and s=9.4 inches. Find the measure of ∠Q to the nearest degree.
Follows • 0
Expert Answers •1
Math Calculus

03/28/24

please help math
A hot coffee just brewed(180F) from the coffee machine is placed in a room where the temperature is 65F.After 20 minutes, the hot coffee has cooled to 140F. Find the temperature after one hour 06... more
Follows • 1
Expert Answers •2
Math

03/28/24

A jar contains 5 blue marbles, 8 red marbles, 4 white marbles, and 3 purple marbles. Suppose you pick a marble at random without looking. What is the probability of picking a blue marble? Responses
help
Follows • 0
Expert Answers •1
Math

03/27/24

you lose 5 points for every incorrect answer and gain 7 points for every correct answer 32 points if he gets 6 questions correct and 7 questions incorrect what is his final socre
Follows • 1
Expert Answers •1
Math Calculus

03/27/24

Find the area of the region enclosed in the graph below
Sketch the region enclosed by the graphs of the given functions. Determine whether it is more natural to integrate with respect to x or to y to find the area of the region. Draw a typical... more
Follows • 1
Expert Answers •1
Math

03/27/24

a study is done on the number of bacteria cells in a petri dish. suppose that the population sizen p(t) after t hours is given by the following exponential function. p(t) =1500(1.07) rase to t
Follows • 1
Expert Answers •1
Math

03/27/24

a study is done on the number of bacteria cells in a petri dish. suppose that the population sizen p(t) after t hours is given by the following exponential function. p(t) =1500(1.07) rase to t%0d%0a
Follows • 1
Expert Answers •1
Math

03/27/24

The volume of this cylinder is 1,692.46 cubic millimeters. What is the height?
Follows • 1
Expert Answers •1
Math

03/27/24

Vector application
An airplane is traveling at a fixed altitude with a negligible wind factor. The airplane is headed N30W at a speed of 500 miles per hour. As the airplane reaches a certain point, it encounters a... more
Follows • 2
Expert Answers •1
Math

03/27/24

Probability of rolled die
If a fair die is rolled 7 times, what is the probability , to the nearest thousandth, of getting exactly 2 ones
Follows • 1
Expert Answers •1
Math

03/26/24

To determine who should be the first dealer in a card game, one card is dealt to each of five players. The player with the card of the highest denomination gets to deal first.

a) How many different results are possible when dealing to the five players? b) In how many ways could all players receive cards of different denominations? c) What is the probability that four... more
Follows • 1
Expert Answers •1
Math

03/26/24

Maxima and Minima of Quadratic Function
When 0≤x≤5, find the corresponding set of y values (the range)Given y=x^2-6x+4Please help my worksheet is very confusing. Please explain thoroughly also 🙏
Follows • 1
Expert Answers •2
Math

03/26/24

Maxima and Minima of Quadratic Function
What’s the maxima of the quadratic function y=-x^2+3x-7? I believe that the answer is a value of -19/4 at at x=3/2. Is this correct?
Follows • 1
Expert Answers •1
Math

03/25/24

A window is composed of a semicircle placed on top of a rectangle, what are the dimensions that maximizes the area of the window you can create?
A window is composed of a semicircle placed on top of a rectangle. If you have 28 ft of window framing materials for the outer frame, what are the dimensions that maximizes the area (in ft2) of the... more
Follows • 1
Expert Answers •1
Math Calculus

03/25/24

Teacher didn't explain this well in class, please help.
f(x)={0, if x< -3{3, if -3 ≤ x < 0{-5, if 0 ≤ x < 5 {0, if x ≥ 5 xg(x) = ∫ f(t)dt -3Determine the value of each of the following:A.) g(−6)=B.) g(−2)=C.) g(1)=D.) g(6)=E.)... more
Follows • 0
Expert Answers •2

03/25/24

A grandfather clock pendulum swings from left to right and back again every 2 s and at an angle of 12° from the position of rest.
A grandfather clock pendulum swings from left to right and back again every 2 s and at an angle of 12° from the position of rest. The angle of the pendulum with respect to the position of the rest... more
Follows • 2
Expert Answers •1

03/25/24

On a particular summer day at 7:00 a.m. in California, high tide was measured at 13 feet above sea level. 
On a particular summer day at 7:00 a.m. in California, high tide was measured at 13 feet above sea level. At 1:00 pm the same day, low tide was measured at 9 feet above sea level. Assume that the... more
Follows • 1
Expert Answers •1

03/25/24

If the function f(x) = acos[b(x + c)] + d has a range of [2, 6], the values of a and d are ___ and
Follows • 1
Expert Answers •2

03/25/24

A Ferris wheel takes 100 s to make 4 revolutions. The maximum height of the Ferris wheel above the ground is 47 m and its diameter is 46 m.

A Ferris wheel takes 100 s to make 4 revolutions. The maximum height of the Ferris wheel above the ground is 47 m and its diameter is 46 m. Assuming a > 0 and the ride starts at the minimum at t... more
Follows • 1
Expert Answers •2

03/25/24

The Royal Company
The Royal Fruit Company produces two types of fruit drinks. The first type is 60%pure fruit juice, and the second type is 75% pure fruit juice. The company is attempting to produce a fruit drink... more
Follows • 1
Expert Answers •3
Math Statistics

03/25/24

A seed has a 40% probability of growing into a healthy plant. 5 seeds are planted. Round answers to no fewer than two decimal places.
What is the probability that any 1 plant grows?What is the probability that the number of plants that grow is exactly 1?What is the expected number of plants that grow successfully?What is the... more
Follows • 1
Expert Answers •1
Math

03/25/24

Lemon math problem
Lemon has 4 cups of rice. She puts equal amount of rice in 10 bags. Lemon eats 2/6 of a bag of rice. How many cups of rice did she eat?
Follows • 1
Expert Answers •1

03/25/24

What is the magnitude of the induced emf (in V) in the loop 1.00 s after it begins to move?
Can anyone help me with letter D? I keep getting the wrong answer. Here's the link to the picture of the full question. https://ibb.co/7WymLCZ
Follows • 2
Expert Answers •1
Math

03/24/24

Vector application
An airplane’s velocity with respect to the air is 580 mph and it is headed N 58° W. The wind, at the altitude of the plane, is from the southwest and has a velocity of 60 mph. What are the... more
Follows • 1
Expert Answers •1

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.