Answer:
V=π(d
2)2h=π·(12.8
2)2·7.1≈913.62541ft³ Step-by-step explanation: because i said so
Answer:
Hi, there the answer is E because it is a function
and also the x does not repeat itself.
Step-by-step explanation:
Also, if it is not a function x will repeat and equivalent to not a function
Answer:
Step-by-step explanation:
Let your number be X. To increase X by 40% we can multiply it by 1.4, let's call this new number Y.
So Y = X * 1.4
Now to decrease Y by 40% we can multiply it by 1 - .4 = .6. Lets call this new number C.
So C = Y *.6 = (X * 1.4) * .6 = X * (1.4 * .6) = X * .84.
Therefore, C = .84 * X.
So we can see C is 84% of X, or 16% less than X.
Thus, if you increase a number by 40% then decrease it by 40%, the net percentage is -16% .
Convert to slope - intercept form:-
-7x + 3y = 15
3y = 7x + 15
y = (7/3)x + 5
Slope = 7/3 and y intercept = 5
Given any 2 point P(m,n) and Q(k,l),
the coordinates of the midpoint of the line segment PQ are given by the formula:
,
Thus, given the points with coordinates <span>(a,2b) and (-3a,4b),
</span>
the midpoint is
Answer: (-a, 3b)