Set up and solve

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Set up and solve

Use direct proof or contrapositive proof or proof by contradiction

Is a quadrilateral a parallelogram if only two sides are congruent and the other two values are unknown? If so, what theorem would this follow?

How do I think about the following question Compute the price elasticity and cross elasticity of the following demand function x=a p(b/x) p(c/y) can not find help anywhere

The mixture contains _ ounces of 5% lavender oil solution and _ ounces of 60% lavender oil solution.

Pola Sommers, a massage therapist, needs 4 ounces of a 46% lavender oil solution. She has only 5% and 60% lavender oil solutions available. How many ounces of each should Pola mix to obtain the desired...

Mervin had some cartons of milk. He sold 2/5 of the cartons of milk in the morning . He then sold 3/4 of the remainder in the afternoon .24 more cartons of milk were sold in the afternoon than the...

Express -130° as a radian measure, to the nearest hundredth

What is the approximate standard deviation in a sampling distribution of this size? Round to the nearest thousandth

DESCRIBE HOW THE GRAPH OF EACH FUNCTION IS RELATED TO THE GRAPH OF F(X) = x^2 1. g(x) = 10 + x^2 translation UP 10 2. g(x) =9 - x^2 reflection UP 9 3. h(x) = (x+2)...

If I own a hotel and 3 men come to stay I charge them each 10.00. Later on I decide 30 is too much so I send my worker up to give 5.00 back she decides she can't split 5.00 between 3 men so she puts...

I have these natural log questions and some of them I get correct and some of them I don't. I am using the same rule for each so I don't know why I am getting things wrong. for example: I was...

a dining room set is being sold for $2950 if bought cash.the set can be bought on hire purchase by making a down payment of $850 followed by 15 monthly payments of $220 each. calulate a)...

An older person is nine years older than seven times the age of a younger person. The sum of their ages 25. Find their ages

what two numbers add up to -132 and can be multiplied together that equal -132

Please help me as soon as possible

Okay so I've been given this problem and I've no idea how to solve it. Previously in my course we have been talking about Venn diagrams but nothing to do with 3 variables. It's completely...

b) ln(sin(5β)) I took this and did [1/(sin(5β))][cos(5β)](5) I did the natural log derivative then the chain rule on the bottom to get my answer, but this was marked wrong. f)arcsin(y4) I...

Is this a biased or unbiased sample? A high school is considering adding a soccer team to their sports program so they survey players from the basketball team.

Algebra 1 homework I need help but please

7.2 to 3.2

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