Answer:
The compound interest one is better by about 14 bucks.
Step-by-step explanation:
Simple interest:
500(1+.06*10)=800
Compound interest:
500(1+.05)¹⁰=814.45
Yes she would reach her goal
She skates 9/10 miles in the morning.
Then she skates 2/3 of 9/10 which is 3/5. You can find this out by multiplying the two fractions.
Once you got 3/5 you add 9/10 to it and you get 1 1/2
Hope this helps
Answer: 53/90
Step-by-step explanation:
Okie so in order to do this, we need to get rid of the repeating part of the decimal
==============================================================
Right now we have x = 0.58888888888888888...
If we multiply this by 10, we get
10x = 5.888888888888888
And if we multiply by 100 we get
100x = 58.8888888888888
==============================================================
Subtract the two equations
100x = 58.8888888888888
10x = 5.888888888888888
------------------------------------------------- (notice: the repeating part will cancel out)
90x = 53
x = 53/90
This fraction cannot be further simplified
Answer:
7
Step-by-step explanation:
Let be A(2,2) and B(4, 4) two points, let be C the point which is on the perpendicular bisector of the segment AB, so the coordinate of C must be
C(2+4 / 2, 2 + 4 /2) = C(3,3)
<span>C is equidistant from the endpoints of the segment.
proof
vect AC= (1, 1), and vect CB= (1, 1), the length of each vect is
CB= sqrt2, and AC=</span>sqrt2, so it is prooved that AC=CB, C is equidistant to the two endpoints