Answer:
30x^2-57x+21
Step-by-step explanation:
(5x-7)(6x-3)
30x^2+(-15x-42x)+21
30x^2-57x+21
Answer:
97%
Step-by-step explanation:
for such a question we can use the percentage numbers like real unit numbers, as we need to analyze just the percentage numbers and align them with another percentage number with the result of another percentage number.
so, we just use the percentage numbers and deal with mean values and such like with real unit numbers.
therefore we need to find x
(79 + 92 + 71 + 86 + x) / 5 = 85
as the sum of all numbers divided by the number of measurements is the mean value.
and so,
79 + 92 + 71 + 86 + x = 425
328 + x = 425
x = 97
so, the next site must be 97%, so that the average for the 5 surveys will be exactly 85%
The answer is 39 cm^2
i did 6 • 4, then 5 • 3, and then added
hope this helps,, have a nice day :))
I believe the answer would be ovaries
Answer:
There is nothing here to figure this question out.
Step-by-step explanation:
