Use a calculator and multiple
D Robby got a credit of -245.75 for returning the guitar but purchased the new one for +368.45=+122.70 that Robby still owes for the bass guitar.
A + 8 = - 72
a = - 72 - 8
a = - 80
Step-by-step explanation:
If the scale is....,2 : 50(length)
Hence...reducing the scale,by dividing by 2 each term.
; 1 : 25
Then for the actual width of the court...,
4 × 25 = 100 feet
Hence the actual area of the court...,
; Area = Length × Width
; Area = 100 × 50
; Area = 5000 square feet
Answer:
permutation is the correct one.
Reason: combination are used to calculate the number of possible selections of objects without regard to the order selected. "My fruit salad is a combination of apples, grapes, and bananas". No matter the order, it is still a fruit salad. - The friends cannot be repeated twice so it is not combination
