Probability that she will not have math homework: 1 - 0.6 = 0.4
Probability that she will not nave English homework : 1 - 0.7 = 0.3
Probability that she will not have math and English homework:
0.4 * 0.3 = 0.12 = 12%
Answer:
Step-by-step explanation:
Hello:
an equation for the line is : y =mx +b (m: is a slope )
perpendicular to the line described by : y = -1/3 x +4
So : product for two slopes = -1 means : m×-1/3=-1
m = 3
now : y = 3 x+b
but this line :
through the point (4,3) : 3 =3(4)+b....... b=-9
conclusion :
the equation is : y =3x -9
Answer:
$18
Step-by-step explanation:
15*2=30
So we need to multiply 9.00 by 2 too!
9*2=18
Keep up the good work!
I can help with CL 2-107. All you have to do is simplify the equation on both sides, and then isolate <em>w</em> to find its value.
6w - 5 + 8w - 2w - 3 = 9w - 24
(-5) + 12w - 3 = 9w - 24
-8 + 12w = 9w - 24
-8 + 3w = -24
3w = -16
w = 
w = -5.33
Hope that helps! Sorry I couldn't help with the other ones!
