Solve the equation 3cosx=3

Answers

Answer 1

Answer: Cos(X) = 3/3
Cos(X) = 1
X=Cos -1 (1)
X= 0

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Arianna has an extensive music DVD collection. She owns 2300 DVD in total. Twenty percent of the DVD's are country music. How many country music DVDs does she own?

Answers

Answer: 460 dvds

Step-by-step explanation:

Since the total is 2300 dvds and 20% (0.2) is country music. You can do 2300 x 0.2. You will get 460 dvds.

What are three kinds of insurance besides life and auto?

Answers

Answer:

The correct answers are ''Home Insurance'', ''Fire Insurance'' and ''Social Insurance''.

Step-by-step explanation:

Homeowner's insurance is the name given to the type of insurance that covers the damage under a residence which representes the good that is being covered. Its policy combines differents personal insurance protections.

Fire insurance is the one type of insurance whose main focus is on to cover damaged and losses caused by fire. However this type of insurance contains certain type of exclusions in its policy terms which includes situation like war, nuclear risks and similiar.

Social Insurance is the type of insurance that is promoted by the government whose main characteristics are defined by an statute, it is funded generally by taxes and focus on a specific population.

Malpractice, Liability, Fire, and Homeowners' insurance are all different kinds of insurance besides Life and Automobile.

2. Edna paid at least php. 1,200 for a pair of pants and a blouse. the cost of the pair of pants is php. 600 more than the cost of the blouse.

Answers

$x-blouse\nx+600-pants\n\nx+x+600=1200\n2x+600=1200\ \ \ \ /-600\n2x=600\ \ \ \ /:2\nx=300\n\nx+600=600+300=900$

A character who changes during the course of the story is _____.flat
round
static
dynamic

Answers

A character who changes during the course of the story is a dynamic character.
Hope that helps! :)

I would say dynamic is the answer.

You are at a restaurant and the check comes to a total of $76. If you want to leave a19% tip, how much total money should you pay, to the nearest cent?

Answers

You should pat a total of $90.44

Y=2x+1 find the slope and y-intercept

Answers

$The\ slope-intercept\ form:y=mx+b\n\nm\ is\ the\ slope\nb\ is\ y-intercept\n=========================\ny=2x+1\n\nthe\ slope:m=2\n\ny-intercept:b=1$

y = mx + b

y=2x+1

Slope = 2
Y-Intercept = 1

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