M +/ What is the x-coordinate of the point that divides the directed
3
line segment from J to k into a ratio of 2:5?
2
m
XE
X2 -
xı) + x2
-9-8-7-6-5-4-3-2-11 1 2 3 4 5 6 7 8 9 10 11 X
1
-2
J(-6.-2)
04
-3
-4
-5
O-2
2
04
-6
-7
-8
-9
-10
-11-
-12
-13-
K (8.-9)
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Ebuka's monthly rent is $750. if ebuka pays the rent late, his landlord charges 4% interest per week that the payment is late. write a function that gives the total cost r(t), in dollars, of ebuka's rent if he pays it t weeks late.

You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?

1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?