N+d=175, so d=175-n
0.05n+0.1d=13.30 now using d found above in this equation yields:
0.05n+0.1(175-n)=13.30
...
1.5(4-g)+1g=5.5
6-1.5g+g=5.5
6-0.5g=5.5
-0.5g=-0.5
g=1
5.5/4=1.375
So your grid should be:
3oz 1.50 4.50
1oz 1.00 1.00
4oz 1.375 5.50
Answer:
Recursive formula is 
Step-by-step explanation:
8, 26, 80, 242, . . .
8 is the first term
To get 26 we multiply 8 by 3 and then add 2
8*3 = 24 + 2= 26
26 * 3= 78+2 = 80
80*3 = 240 + 2 = 242
So to get next term we multiply the previous term by 3 and then we add 2
I’m not entirely sure, but I think that if the y-value is not included, it should equal 0.
F⁻¹(x) is the notation for the inverse of an equation, so you just need to find the inverse equation. that's found by swapping your x and y variables:
<span>f(x) = 2x + 2 ... replace f(x) with y
y = 2x + 2 ... swap x and y variables
x = 2y + 2 ... solve for y
x = 2y + 2 ... subtract 2
x - 2 = 2y ... divide by 2
(x - 2)/2 = y
so, </span>f⁻¹(x) = (x - 2)/2 ... now you need to solve that for when x = 4. plug it in:
f⁻¹(x) = (4 - 2)/2 ... simplify the top of the fraction
f⁻¹(x) = 2/2
f⁻¹(x) = 1 is your answer.
Answer:
219
Step-by-step explanation:
Just take 232 minus 13, you get 219
