Answer:
i don't know
Step-by-step explanation:
you confused me
I got 13 but you didn’t put any answer choices
Answer:
JL = 52
Step-by-step explanation:
It is given in the question that K is the midpoint of JL.
So, JK = KL ......... (1)
Now, given that, JK =3x - 1 and KL = 2x + 8
Therefore, from equation (1), we can write
3x - 1 = 2x + 8
⇒ x = 9
So, JK = 3x - 1 = 3(9) -1 = 26 and KL = 2x + 8 = 2(9) + 8 = 26
Hence, JL = JK + KL = 26 + 26 = 52. (Answer)
Answer:
P(X>4)= 0.624
Step-by-step explanation:
n = 10
p= 0.5 ,q= 1 - p = 0.5
Two fifth of 10 = 2/5 x 10 =4
It means that we have to find probability P(X>4).
P(X>4)= 1 -P(X=0)-P(X=1)-P(X=2)-P(X=3)-P(X=4)
We know that
P(X>4)= 1 -P(X=0)-P(X=1)-P(X=2)-P(X=3)-P(X=4)
P(X>4)= 1 -0.0009 - 0.0097 - 0.043 - 0.117-0.205
Answer:
liters
Step-by-step explanation:
We have been given that Carlos has a tub that can hold 2 1/4 L, which is a third of what Corey's container can hold.
This means that Corey's container will have 3 times the water that Carlos's tub can hold.
Let us convert 2 1/4 into mixed fraction.
Now we need to find 3 times of liters as:
So Corey's container can hold liters of water.
We are also told that Corey's container is half full of water. So to find amount of water, we will divide total amount of water by 2 as:
Convert division problem into multiplication problem by flipping the 2nd fraction.
Therefore, Corey's container has liters of water.