Mathematics, 20.05.2020 21:03, kailahgranger

Need help ASAP. ill mark brainliest +35 pts

Use θ=40° to write 2x^2+2xy+5y^2+6x-4y=40 in the x'y'-plane. Then identify the conic

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:00, cooboy

You have $600,000 saved for retirement. your account earns 5.5% interest. how much, to the nearest dollar, will you be able to pull out each month, if you want to be able to take withdrawals for 20 years?

Answers: 1

continue

Mathematics, 21.06.2019 18:00, Maaarii

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?

Answers: 1

continue

Mathematics, 22.06.2019 01:30, koiryrubio

Sandy is upgrading her internet service. fast internet charges $20 for installation and $52.45 per month. quick internet has free installation but charges $57.45 per month. part 1 out of 2 complete the equation that can be used to find the number of months after which the internet service would cost the same. use the variable x to represent the number of months of internet service purchased.

Answers: 1

continue

Mathematics, 22.06.2019 02:20, jdkrisdaimcc11

The students at jefferson middle school are raising money for a charity by selling t-shirts and hats. the number of t-shirts sold was 3 times the number of hats. the profit was $5 for each t-shirt sold and $2.50 for each hat sold. the students raised $840 for the charity. they used the system below to analyze their success and found the solution to be (144, 48). 5x+2.50y=840 x=3y how much did they earn from t-shirt sales?

Answers: 2

continue

Do you know the correct answer?

Need help ASAP. ill mark brainliest +35 pts

Use θ=40° to write 2x^2+2xy+5y^2+6x-4y=40 in...