Answer should be rational
Probability of coin landing on tails = 1/2
probability of dice landing on even number = 1/2
probability of both = 1/2 * 1/2 = 1/4
Answer:
(3•2^2x^7y^4)
Step-by-step explanation:
((3x2 • 4) • x5) • y4
Answer:
-300
Step-by-step explanation:
-21 = 7x/100
-21=7x/2^2*5^2
x=-300
The new equation will be (x-1)² + (y-18)²=36
2) x²+y²+6x+12y=4
(x²+6x+?)-(?) + (y²+12y +??) -(??)=4
(x²+6x+9)-(9) + (y²+12y +36) -(36)=4
(x+3)² - 9 + (y+6)² - 36 = 4
(x+3)² +(y+6)² = 49
