Answer:
3/28.
Step-by-step explanation:
Total of 8 balls in the jar.
Prob (first one not green (= that its red) = 3/8
Prob ( Second one is also red) = 2/7.
So probability that both are not green = 3/8 * 2/7
= 6/56
= 3/28.
The smallest number would be 23.
<span> Let "n" represent the smallest odd number.
So the consecutive odd integers would be:
n
n+2
n+4
Adding these 3 will give you 75.
Here's a breakdown:
n + n+2 + n+4 = 75
3n + 6 = 75
3n = 75 - 6
3n = 69
n = 69/3
n = 23
So here's how to find the consecutive numbers:
n = 23 < --- (smallest number)
n+2 = 23+2 = 25
n+4 = 23+4 = 27
So, the three consecutive odd numbers are 23, 25, 27.
23+25+27 = 75</span>
This is an inscribed quadrilateral. The opposite angles are supplementary. They add to 180 degrees.
angleB + angleD = 180
93 + x+30 = 180
x+123 = 180
x+123 = 180-123
x = 57
Answer is choice C<span />
Answer:
∠5≈∠1 - corresponding angles
m∠6+m∠5=180° - supplementary angles
i hope this helps!
Answer:
f(x) = x(x +4)(x -3)
Step-by-step explanation:
Zeros at -4, 0, and 3 tell you the factorization is ...
f(x) = a(x +4)(x)(x -3)
Then f(2) = a(6)(2)(-1) = -12a.
The graph shows f(2) = -12, so a=1. That makes the function rule:
f(x) = x(x +4)(x -3)
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If you want it multiplied out, it will be
f(x) = x^3 +x^2 -12x
