Mathematics, 29.07.2019 06:00 damien0lozano
Write the standard equation for the circle. center (-6 9) r=3 a. (x-9)^2+(y+6)^2=9 b. (x+6)^2+(y-9)^2=3 c. (x-6)^2+(y+9)^2=3 d. (x+6)^2+(y-9)^2=9 find the center and radius of the circle with equation (x+2)^2+(y+10)2=4 a. center (-2, -10); r=2 b. center (2, 10); r=4 c. center (-2, -10); r=4 d. center (10, 2); r=2 what is the equation of the fircle with center 3,5 that passes through the point (-4, 10)? a. (x-3)^2 + (y-5)^2 = 226 b. (x+4)^2 + (y-10)^2 = 74 c. (x+4)^2 + (y-10)^2 = 226 d. (x+3)^2 + (y-5)^2 = 74 what is the equation of the circle with center (0,0) that passes through the point (5,-4)? a. x^2 + y^2 = 41 b. (x+4)^2 + (y+4)^2 = 41 c. (x-5)^2 + (y+4)^2 = 9 d. x^2 + y^2 = 9
Answers: 1
Mathematics, 21.06.2019 13:50
James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b? 1. define a variable for the situation. 2. write an inequality that represents the situation. 3.solve the inequality to find out how many months he needs to keep the website for site a to be less expensive than site b. 4. using words, describe how many months he needs to keep the website for site a to be less expensive than site b.
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Mathematics, 21.06.2019 22:30
At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?
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Mathematics, 22.06.2019 00:00
Which of the following will form the composite function?
Answers: 3
Write the standard equation for the circle. center (-6 9) r=3 a. (x-9)^2+(y+6)^2=9 b. (x+6)^2+(y-9)...
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