09/05/23

What is this asking and how do I solve it?

Use the Law of Sines to solve for all possible triangles that satisfy the given conditions. (If an answer does not exist, enter DNE. Round your answers to one decimal place. Below, enter your... more

09/04/23

I'm stuck on this math problem, please help ASAP! I'm at a loss of time and the help is very much appreciated.

How many 2 inch edge cubes can be stored in a rectangular box with inside dimensions of 2ftx2ftx1ft?

09/03/23

Find the first six terms of each of the following sequences, starting with n = 1.

Find a formula an for the nth term of the geometric sequence whose first term is a1 = 1, such that (an + 1 / an) = 10 for n ≥ 1.Find a function f(n) that identifies the nth term an of the following... more

09/03/23

Need help with finding a function

I'm trying to find a function with a Horizontal asymptote of -6, Vertical asymptotes of -1 and 3. It is supposed to have x intercepts of (-3,0) and (1,0). When I was using the asymptotes to find... more

09/02/23

area betw curves and avg value 20.7

The population of a town t years after the beginning of the year 2000 is given by ​P(t) = 5417e0.029t Find the AVERAGE population of the town from the beginning of the year 2002 to the beginning... more

Applications (Mixtures, Distance, etc.)

If you wanted to mix pure methane with water and end up with 130 gallons of 75% methane, how many gallons of each should you use?

09/01/23

If KL = 8x, LM = 3, and KM = x + 10, what is KM

08/31/23

exponential decay 15.4

A body was found in the basement of the Underwater Basket Weaving Building at​ 12:00 noon​ today, where the temperature is a steady 65 degrees Fahrenheit. When​ found, the core temperature was 91.3... more

08/31/23

exponential decay 15.2

Element X has a​ half-life of  11 days.  If we currently have a 21 ounce sample of Element​ X, how long will it be until only 9 ounces​ remain?ROUND YOUR ANSWER TO 2 DECIMAL PLACES.After about... more

08/31/23

exponential decay 15.1

A mummy was recently discovered. It now contains 65.3​% of its original Carbon 14.About how old is the mummy. Assume that the​ half-life of Carbon 14 is 5730 years.ROUND YOUR ANSWER TO THE NEAREST... more

08/31/23

Express the surface area S as a function of x

A box is to be created from a piece of cardboard measuring 20inches×17inches by cutting out identical squares with side lengths of x from each corner and folding up the sides.Express the... more

08/30/23

Average rate of change

A train travels from city A to B and then to city C. Do you distance from A to B is 60 miles in the distance from B to C is 220 miles. The average speed from a to B is 60 mph and the average speed... more

08/29/23

optimization 10.2

Find the dimensions of the open rectangular box of maximum volume that can be made from a sheet of cardboard 15 in. by 9 in. by cutting congruent squares from the corners and folding up the sides.... more

08/29/23

exponential decay 14.3

A virus is spreading across an animal shelter. The percentage of animals infected after t days is given by   V(t)=100/1+99e^−0.144t.​A) What percentage of animals will be infected after 14... more

08/29/23

exponential decay 14.2

At the beginning of the year​ 1995, the population of Townsville was 3154. By the beginning of the year 2010​, the population had reached 4684. Assume that the population is growing​ exponentially,... more

08/29/23

exponential decay 14.1

A population of bacteria follows the continuous exponential growth model  P(t)=P0e^kt​, where t is in days. The relative​ (daily) growth rate is 3.5​%. The current population is 483.​A) Find the... more

08/29/23

calculus for life science absolute min and max 9.2

Find the absolute maximum and the absolute minimum value of f(x)=3x^4−8x^3+8.Enter​ "NA" in any answer box when no such answer exists.​(ROUND YOUR ANSWERS TO 3 DECIMAL PLACES​.)The absolute maximum... more

08/27/23

Checking End Behavior

Determine the end behavior of the following polynomial function:f(x)= −3/10 x^13(x−10)^2(x−4)Is the leading term of the polynomial -(3x^16)/(10)?Is the degree 16?Is the leading coefficient -(3)/(10)

Given the magnitude and direction of a vector, find its components.

|v| = 5.10; (theta) = 168.69Given the magnitude and direction of a vector, find its components.

08/25/23

Use version 2 of the arc length formula to find the length of the curve defined by

Use version 2 of the arc length formula to find the length of the curve defined by 16xy^2 - y^6 = 8 from (9/16, 1) to (9/8, 2) x = 1/2y^2 + y^4/16dy/dt = -1/y^3 + y^3/4integral sign upper bound 2... more

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