Showing Work in Stats and Trig, algebra homework help

User Generated

syrzvatprs

Mathematics

Description

$\mbox{An elf, a dwarf, a hobbit, a wizard, and a man are sitting }$
$\mbox{in a line. How many different ways can they sit if the elf }$
$\mbox{and the dwarf insist on sitting next to each other?}$


$\mbox{Logan wants to know how many skateboards have defective }$
$\mbox{parts. He inspects 20,000 skateboards and keeps track of the }$
$\mbox{numberof defects per board. Use his probability distribution }$
$\mbox{table to find the expected value for defects on a skateboard.}$
$x$$0$$1$$2$$3$
$p(x)$$\frac{9}{10}$$\frac{1}{20}$$\frac{1}{25}$$\frac{1}{100}$


$\mbox{A twelve-foot ladder is leaning against a wall. If the ladder reaches 8 ft high }$
$\mbox{on the wall, what is the angle the ladder forms with the ground }$
$\mbox{to the nearest degree?}*$


$\mbox{Find the measure of angles }B\mbox{ and }C\mbox{ using the Law }$
$\mbox{of Sines. Round to the nearest hundredth.*}$

User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.

Explanation & Answer

Hi! Here are your answers. If you need something more contact me.Have a nice day.

Elf and Dwarf will be taken as one, so it can be 4 ways to ar...


Anonymous
Great content here. Definitely a returning customer.

Studypool
4.7
Indeed
4.5
Sitejabber
4.4

Related Tags