Answer:
It'll take approximately 34 years from today.
Step-by-step explanation:
in order to solve this problem we first need to find the rate of change, "k", to do that we will use the given information where the population was 1400 five years ago and its now 1000. Applying this data to the equation gives us:
We now know the value for "k", we can estimate how many years it will take for the bird population to dip below 100. We have:
It'll take approximately 34 years from today.
Answer:
y=4/7x-19
Step-by-step explanation:
So the equation is :
y-
=m(x-
)
m= slope
y+7=4/7(x-21)
y=4/7x-19
HOPE I helped :D
Answer:
4.5
Step-by-step explanation:
Use the distance formula to get sqrt(2^2+4^2) or sqrt20, which is 2sqrt5. sqrt5 is approximately 2.236, so 2*2.236 is 4.472 or 4.5.
Answer:
468 minutes
Step-by-step explanation:
Given data
At a race a few months ago, she finished in 360 minutes
let us find 30% of 360 minutes
=30/100*360
=0.3*360
=108 minutes
Hence she finished with an added time of 108minutes
Therefore, in all she finished in
=108+360
=468 minutes
Answer: 576 jellybeans
Explanation: including Joe, there are 6 people he has so share jellybeans with. so we divide 3456/6 because he has to share 3456 jellybeans with 6 friends equally. and that equals 576.
hope this helps!
