subject

Mathematics, 11.12.2019 14:31 wilboisa000

Solve the system of equations. x + 3y = −1 2x + 2y = 6

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 14:30

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Answers: 1

question

Mathematics, 21.06.2019 16:30

Aiden buys two bags of chips at $1.09 each and a 20 ounce soda for $1.20 at the gas station.he knows that the state tax is 5.5. how much change will he receive from a $5 bill?

Answers: 1

question

Mathematics, 21.06.2019 17:30

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

Answers: 2

question

Mathematics, 21.06.2019 20:40

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.

Answers: 3

You know the right answer?

Solve the system of equations. x + 3y = −1 2x + 2y = 6...

Questions

question

Mathematics, 16.03.2020 17:37

What type of procedure should we use, t or z? A company would like to estimate the average commute time of their employees to work. They take a random...

question

Chemistry, 16.03.2020 17:37

A 19.0 L helium tank is pressurized to 26.0 atm. When connected to this tank, a balloon will inflate because the pressure inside the tank is greater t...

question

Physics, 16.03.2020 17:37

A factory worker moves a 30.0 kg crate a distance of 4.5 m along a level floor at constant velocity by pushing horizontally on it. The coefficient of...

question

Business, 16.03.2020 17:37

"Assume a bond with $1,000 par value and has an 7 percent coupon rate that pays interest annually, three years remaining to maturity, and a 9 percent...

question

Physics, 16.03.2020 17:37

Incident light moves through liquid water ( 1.33) and passes through an interface between water and glass ( 1.52) at some angle other than the normal...

question

Chemistry, 16.03.2020 17:37

The rate of SN2 reaction of the type Nu- RX -> R-Nu X- can be increased Select one: a. using a solvent of high polarity b. using tertiary substrate...

question

Business, 16.03.2020 17:37

Jand, Inc., currently pays a dividend of $1.24, which is expected to grow indefinitely at 5%. If the current value of Jand’s shares based on the const...

question

Biology, 16.03.2020 17:37

When we say that an experiment is controlled, we mean that . A. the outcome is certain B. the theory has already been supported C. t...

question

Mathematics, 16.03.2020 17:37

The measure of Mis 57°. What is the measure of its complementary angle? A 33 B90° C123 D180°...

question

Chemistry, 16.03.2020 17:37

A 0.2-mm-thick wafer of silicon is treated so that a uniform concentration gradient of antimony is produced. One surface contains 1 Sb atom per 108 Si...

question

Physics, 16.03.2020 17:38

Which type of energy is stored in a stretched string on the bow in the following figure...

question

Mathematics, 16.03.2020 17:38

Help and It’s 100 points...

question

Business, 16.03.2020 17:38

Despite broad regulatory reforms after the Enron scandal over a decade ago, corporate boards still are not providing the oversight necessary to preven...

question

History, 16.03.2020 17:38

Why did whaling expeditions not explore the Antarctic continent?...

question

Business, 16.03.2020 17:38

Ventaz Corp manufactures small windows for back yard sheds. Historically, its demand has ranged from 30 to 50 windows per day with an average of 41. A...

question

Social Studies, 16.03.2020 17:38

Which group of georgians failed to benefit from the Agricultral Adjustment Act...

question

Computers and Technology, 16.03.2020 17:38

Write a function sample_median(n, P) that generates n random values using distribution P and returns the median of the collected sample. Hint: Use fun...

question

Social Studies, 16.03.2020 17:38

1.1 Information is best described as a)raw facts about transactions. b)facts that are collected, recorded, stored, and processed by an information sys...

question

Business, 16.03.2020 17:38

The City of West Hutchison is constructing a new road, which it estimates will cost $7.2 million. The city will finance the road with an expenditure-d...

question

Business, 16.03.2020 17:38

Finding the required interest rate: Your parents will retire in 18 years. They currently have $250,000, and they think they will need $1,000,000 at re...

More questions: Mathematics Another questions

Questions on the website: 13722363