State the equation of the this graph using the cosine function. y & 2 - + -2 R 2n 0

Pls help ASAP. Pls show all work.

Show all work.  Maximize the product of two positive numbers that sum to 300.

NAME wit koyas Tapm T Practice Let's Make a Box } DATE 2. Noah finds an expression for V(x) that gives the volume of an open-top box in cubic inches in terms of the length x in inches of the cutout squares used to make it. This is the graph Noah gets if he allows x to take on any value between -1 and 5. 1. A rectangular schoolyard is to be fenced in using the wall of the school for one side and 150 meters of fencing for the other three sides. The area A(x) in square meters of the schoolyard is a function of the length x in meters of each of the sides perpendicular to the school wall. a. Write an expression for A(x). b. What is the area of the schoolyard when x = 40? c. What is a reasonable domain for A in this context? a. What would be a more appropriate domain for Noah to use instead? b. What is the approximate maximum volume for his box? y 15 10 LO Topic What Is a 5 PERIOD

A long year-end status report for work is 157 pages long. You need to print 16 copies for a meeting next each. week. How much is the paper going to cost for those reports? Paper is sold in reams (500 pages) for $3.28 Give your answer to the nearest cent, only for the paper you use (partial reams are OK) Question Help: Message instructor A'F2 @ Submit Question N Z w S alt X "F3 3 E W hs D 9*4 X $ с R 0 X F5 - % 5 V G F7 B & 8. 7 F8 A * 8 Z prt sc 10 home K me11 0 end F12

* Question Completion Status: QUESTION 1 Arnold purchased a $1,300 set of golf clubs on a nine-month layaway plan and had to pay a monthly payment of $158.89. What is the fee charged for the layaway plan? For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph Arial 14px A

Can you please help me with this

Help use Leibniz rule to find image attached.

help please answer in text form with proper workings and explanation for each and every part and steps with concept and introduction no AI no copy paste remember answer must be in proper format with all working

You are given a rectangular piece of paper that has length a 21.3 cm and height y-20 cm The lower right comer is to be folded to the top edge forming a triangle as shown Determine the maximum and minimum area of a triangle that can be constructed Maximum Area- Minimum Area-