Answer:
It's B
Step-by-step explanation:
Answer:
Team blue points = 4 points
Team green points = 16 points
Step-by-step explanation:
Let
Team blue points = x
Team green points = (x + 12) points (1)
Team green points = 4x (2)
Equate equation (1) and (2)
x + 12 = 4x
12 = 4x - x
12 = 3x
x = 12/3
x = 4 points
Team blue points = x
= 4 points
Team green points = (x + 12)
= 4 + 12
= 16 points
Team green points = 4x
= 4(4)
= 16 points
Answer:
1 1/3
Step-by-step explanation:
Half of 2 is 1, Half of 2/3 is 1/3. Thus, 1+1/3= 1 1/3
_Brainliest if helped!!
since it varies directly, we form an equation ,
Y =kX where k is a constant
use the points given to find K ,
3 =0.2k , k = 15
So to get final answer,
when x = 1
y = kx, = 1(15)
y= 15
Hence when x=1, < y = 15 >
Answer:
He wants to see if the proportion of the 125 tea-drinking employes is, as the newspaper report claims, 30%.
Then the null hypothesis says that this is false and that there is no relation between the events.
Then the null hypothesis is:
The proportion of all tea-drinkers at the company that prefer green tea to black the is not the 30%
Which is the negation of the thing that Leo wants to check.
