Answer:
360 ways.
Step-by-step explanation:
This is the number of permutations of 4 from 6.
= 6P4 = 6! / (6 - 4)!
= 6! / 2!
= 6*5*4*3*2*1 / 2
= 360.
Answer:
B.
Step-by-step explanation:
The order of the letters in the side's name should correspond to their position in the name of the triangle.
3: $6.35
4. $2.73
5: $3.38
6. Sport city because its racket costs $7 less than the other one
Answer:
its the same as increasing x by 5 percent
In order to solve this, you have to plug in all of the costs of the gifts and add them, which in all equals $36. since jim only has 1/4 of the money he needs to buy the gifts, you need to divide 36 by 4. this gives you 9, so now you know he has 9 dollars.
and to find out how much more money he needs, you can subtract 9 from 36 which represents a fourth of the required money. the answer is 27, that's how much jim needs in order to buy his gifts.
