The answer is 800.
To find this, multiply 10 times 8 to find the number you are dividing. (80) now, multiply 80 by 10. (800)
1/10 of 800 is 80, which is ten times as much as 8.
You have to do a to the 2nd power plus b to the 2nd power = c to the 2nd power than you would have to multiply a twice and then multiply b twice and then you would add a and b then find the square root to find c.
Answer:
46
Step-by-step explanation:
Answer:
Here's what I find.
Step-by-step explanation:
You have 800 deer at the end of Year 1, and you expect the population to decrease each year thereafter.
a) i) The recursive formula
Let dₙ = the deer population n years after the initial measurement.
For this situation,
a) ii) Definitions
n = the number of years from first measurement
r = the common ratio, that is, the deer population at the end of one year divided by the population of the previous year.
a) iii) First term of sequence
The first term of the sequence is d₀, the population when first measured.
b) The function formula
The formula for the nth term of a geometric series is
c) Value of d₀
Let n = 2; then d₂ = 800
Answer:
C
The temperature decreased by 10°, because:
-6° + 10° = 4°.
So, now the temperature in Alaska increased by 10°. Hope it helps!