~5%, 11 girls play basketball.
Good luck!!!!!☺☺☺☺☺
Answer:
Step-by-step explanation:
Ok, so pretend each k has a 1 in front of it. so 1k+1k+1k= 3k. If you need a different equation, you can do 2k+1k=3k or something like that. :)
Answer: it would take them 40/13 hours
Step-by-step explanation:
If Naomi were to paint her living room alone, it would take 5 hours. it means that the rate at which she paint her living room alone is 1/5
Her sister Jackie could do the job in 8 hours. it means that the rate at which Jackie paint the living room is 1/8
If they work together, they would work simultaneously and their individual rates are additive. This means that their combined working rate would be
1/5 + 1/8 = (8 + 5)/40 = 13/40
Assuming it takes t hours for both of them to clean the room working together, the working rate per hour would be 1/t. Therefore,
13/40 = 1/t
t = 40/13 hours
The function that has the same minimum value as fx= 3x³ is f(x) = x + 3.
<h3>What is a function?</h3>
It should be noted that a function simply means a relation or expression that involves two or more variables.
In this case, the function that has the same minimum value as the expression of 3x³ is f = x + 3.
Learn more about functions on:
brainly.com/question/2833285
#SPJ4
Answer:
i believe its the second choice
Step-by-step explanation:
(-2,-6)
