subject
Mathematics, 19.03.2020 20:11 jwbri

MEGA POINTS... CAN CHAT AFTERWARDS...

Solve the equation by completing the square.

x^2 - 18x +__= 4 + ___

A. 324
B. 81
C. 9
D. 18

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 20:40
How is the equation of this circle written in standard form? x2 + y2 - 6x + 14y = 142 a) (x - 3)2 + (y + 7)2 = 200 b) (x+ 3)2 + (y - 7)2 = 200 (x - 6)2 + (y + 14)2 = 142 d) (x+6)2 + (y- 14)2 = 142
Answers: 1
question
Mathematics, 21.06.2019 22:30
Which of the following graphs could represent a quartic function?
Answers: 1
question
Mathematics, 21.06.2019 23:30
Abaseball team drinks 10/4 gallons of water during a game. which mixed number represents the gallons of water consumed? a) 1 1/2 gallons b) 2 1/2 gallons c) 2 3/4 gallons d) 3 1/2 gallons
Answers: 2
question
Mathematics, 21.06.2019 23:30
The bottom of ignacio's desktop is 74.5cm from the floor. ignacios sits in his adjustable chair, and the tops of his legs are 49.3cm from the floor. each clockwise rotation of the knob on the chair raises ignacio's legs by 4.8cm. write an inequality to determine the number of clockwise rotations, r, ignacio could make with the knob without his legs touching the desk.
Answers: 3
You know the right answer?
MEGA POINTS... CAN CHAT AFTERWARDS...

Solve the equation by completing the square.
Questions
question
History, 26.06.2019 18:30
Questions on the website: 13722359