Answer:
the probability that a box weighs exactly 31 ounces is 0
Step-by-step explanation:
since the box has a continuous distribution (therefore there are infinite real numbers between 31.8 and 32.6 ounces) , the probability of a exact value out of a infinite quantity is 0 . Mathematically , since the probability for a random variable X to be between values of 'a' and 'b' for a continuous probability density function f(x) is
P(a≤X≤b)=∫ₐᵇ f(x) dx
for b=a, then
P(X=a)= ∫ₐᵃ f(x) dx = 0
Nevertheless , since the value of 31 is outside the range of 31.8 and 32.6 ounces, the probability of a value outside the continuous distribution is also 0
Answer:A
: 4x-28= X+68 corresponding angles are congruent
-X. = -X
3x-28=68
+28=+28
3x= 96
Divide by 3
X= 32. 4x-28
Angle 1 = 4(32)-28 128-28=100
X+68
Angle 2= 32+68=100
Answer:
y=-2x+3
-2x=slope
3=y intercept
draw ur first point at (0,3) and then move two point down and one point to the right, (this means that the next point will be (1,1)), then go down two right one again (2,-1), keep doing this until u reach end of graph or get bored, then to do the other side go back to (0,3) and go up two left one (reverse of slope) to the point (-1,5) keep doing this until you reach the end or get bored.
Answer:
B
Step-by-step explanation:
It's not a function because the X's repeat
Answer:
I believe the answer is C. 36
Step-by-step explanation:
Because a perfect square is everything that equals the same number
Ex: all of the sides of a square is 6, you can't do that with any of the other numbers.
Hope my answer has helped you!