The answer is B (56) because it states that it takes 14 minutes to bake 40 cookies, and you already have 100 cookies so you would just add the time it took to bake 40 cookies which would be 42+14=56
Answer:
256
Step-by-step explanation:
The pattern throughout this question is doubling per year.
Year 1 - 8
Year 2 - 16
Year 3 - 32
Year 4 - 64
Year 5 - 128
Year 6 - 256
Ok, take 32.95 times 30% which is 32.95 times .30 which gives you 9.885. TAke 32.95 - 9.885 and gives u 23.065. So yes she has enough
If these are terms of a geometric sequence, they have a common ratio. That is, ...
... (k -1)/(2(1 -k)) = (k +8)/(k -1)
... (k -1)² = 2(1 -k)(k +8) . . . . . multiply by the product of the denominators.
... k² -2k +1 = -2k² -14k +16 . . . eliminate parentheses
... 3k² +12k -15 = 0 . . . . . . . . put in standard form (subtract the right side)
... 3(k +5)(k -1) = 0 . . . . . . . . . factor
Possible values of k are ... -5, +1. The solution k=1 is extraneous, as it makes the first two terms 0 and the third term 8. (It doesn't work.)
The value of k is -5.
_____
The three terms are 12, -6, 3. The common ratio is -1/2.
Answer:
well well well
Step-by-step explanation:
dont cheat on live classwork pls
