Answer: 10 minutes.
Step-by-step explanation: Since the cells get double in every 5 minutes, so the number of bottles that will be filled in 5 minutes= 2. After another 5 minutes, these 2 bottles of cells will fill another two bottles. Now, out of these 4 bottles, one is old which was already filled with cells. So, no. of new bottles filled=3 in 10 minutes.
So, it will take 10 minutes to fill another 3 bottles of the same size.
The answer is 10 minutes
Answer:
A. y = 5/4x - 3
B. slope is 5/4
C. y intercept is -3
D. Increasing
Step-by-step explanation:
5x - 4y = 12
Slope intercept form: y = mx + b
4y = 5x - 12
y = 5/4x - 3
Slope is 5/4
Y intercept is when x = 0 so it is -3
the slope is positive, therefore the line is increasing
2 + H = 7.50 ( H is the # of hours after the 1st hour)
2 + H = 7.50
(-2 from both sides)
——————-
H = 5.50
5.50 plus the first hour equals 6.5 hours
He can park there for 6 and a half hours
just use FOIL (First, Outer, Inner, Last).
( √2 - √3 ) X ( √2 - √3 )
First: √2 X √2 = 2
Outer: √2 X -√3 = -√6
Inner: -√3 X √2 = -√6
Last: -√3 X -√3 = 3
and then add them together.
2 - √6 - √6 + 3
5 - 2(√6)
The answer is 5 - 2(√6) .
I think I conducted the equation correctly (:
f = 12.56
Answer:
Solve for be is 56
Step-by-step explanation:
That the answer
How much would 4 pens cost?
Answer:
cost of 4 pen is £0.6
Step-by-step explanation:
cost of 2 pen *2= cost of 4 pen
£0.30*2=cost of 4 pen
£0.60=cost of 4 pen
for my hardwork make me barinliest answer