subject
Mathematics, 09.12.2020 23:20 kimlyn58p0wyn0

What is w²+2xy if x= - 3, w= - 2, and y=1?

ansver
Answers: 2
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 17:30
Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8
Answers: 1
Answer
question
Mathematics, 21.06.2019 19:20
Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.
Answers: 3
Answer
question
Mathematics, 21.06.2019 19:30
What is the result of adding the system of equations? 2x+y=4 3x-y=6
Answers: 2
Answer
question
Mathematics, 21.06.2019 20:00
Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0
Answers: 2
Answer
You know the right answer?
What is w²+2xy if x= - 3, w= - 2, and y=1?...
Questions
question
Social Studies, 29.08.2019 22:00
Which was not part of president abraham lincoln's concept for rebuilding the country after the civil war?...
question
Computers and Technology, 29.08.2019 22:00
There is an increasing need for private security personnel because of declining resources for many government agencies and a shortage of police office...
question
History, 29.08.2019 22:00
What action did president kennedy take to benefit the civil rights movement...
question
Chemistry, 29.08.2019 22:00
for the reaction: c(ch3)3i + cl− → c(ch3)3cl + i− what is the enthalpy of reaction, δrh, in units of kcal/mol? provide your answer to th...
question
Mathematics, 29.08.2019 22:00
Each deli sandwich made uses 3/8 pound of roast beef. marisa started...
question
Biology, 29.08.2019 22:00
During embryonic development, the vertebral column is replaced by the notochord. a. true b. false...
question
Geography, 29.08.2019 22:00
What are two sources of carbon dioxide in the air?...
question
Physics, 29.08.2019 22:00
What is the energy difference between parallel and antiparallel alignment of the zcomponent of an electron's spin magnetic dipole moment with an exter...
question
Biology, 29.08.2019 22:00
Which organelle contains digestive enzymes that break down waste material and the priests in the cell...
question
Physics, 29.08.2019 22:00
The distance traveled by an object can be modeled by the equation d = ut + 0.5at2 where d = distance, u = initial velocity, t = time, and a = accelera...
question
Mathematics, 29.08.2019 22:00
For real 40 points find the surface area for this rectangle prism.
question
Computers and Technology, 29.08.2019 22:00
If you were approached by a user who wanted you to correct a software problem with which you had very little experience, to what degree would you trus...
question
Health, 29.08.2019 22:00
Split-brain patients have had surgery to cut the...
question
Chemistry, 29.08.2019 22:00
Mg(oh)2 is a slightly soluble salt what is the ksp expressi a. [mg2+][20h j? b. (mg2+][oh-]2 c. [mg2][oh-] d. [mg2][oh-]?...
question
History, 29.08.2019 22:00
When did the british virgin islands part became of the united nations?...
question
Social Studies, 29.08.2019 22:00
Amonopolist will have a marginal revenue curve that is - identical to the demand curve. identical to the marginal cost curve. below the demand curve....
question
Chemistry, 29.08.2019 22:00
How many milliliters of 0.100 m naoh are required to neutralize 9.00 ml of 0.0500 m hcl?...
question
Mathematics, 29.08.2019 22:00
Zack is buying a new car with a base price of $16,750.she must also pay options, fees, and taxes shown on the bottom. the car dealership will give her...
question
Engineering, 29.08.2019 22:00
The sound pressure level at a particular location in an underground carpark is lp_1. when a car starts it engine, the sound pressure level at the same...
question
Mathematics, 29.08.2019 22:00
Determine if the lines represented by 2x + 3y = 15 and y = 3/2x – 6 are parallel, perpendicular, neither, or the same line....
More questions: Mathematics Another questions
Questions on the website: 13722359
See results (0)