Positive integer: 2
2*2 = 4
4 + 6 = 10
10/2 = 5
5-2 = 3
Answer:
A.0
Step-by-step explanation:
y=4x²- 9x + 9
The function will intersect the x-axis when y = 0.
4x² - 9x + 9 = 0
a=4, b= -9, c=9
D=b² - 4ac = (-9)²- 4*4*9=81 - 144= - 63
D= -63, D<0, so the equation
4x² - 9x + 9 = 0 does not have real roots. That means that function y=4x²- 9x + 9 does not intersect x- axis. So, answer is A. 0.
Ok, so probablility of not drawing blue
total possible is 8+6+12+10=36
8 are blue so the total of not blue is 36-8=28
<span>so 28 out of 36=28/36=7/9 </span>
<span>the asnwer is 7/9 or C</span>
Answer:
8
Step-by-step explanation:
write numbers in numerical order then subtract the highest number from the lowest number and you get the range.
(1,2,3,3,4,4,6,9)
9 - 1 = 8
Answer:
A
Step-by-step explanation:
Given that y varies inversely with x then the equation relating them is
y = 
To find k use the condition y = 48 when x =
, thus
k = yx = 48 ×
= 16
y =
← equation of variation