1) 2.4
2) 6.4
3) 7.7
4) 9.9
5) 2.8
Hope it helps <3
Just basic simplification, make 1 of the variable alone on one side
Answer:
Sam will get £30 while Bethan will get £24.
Step-by-step explanation:
The total ratio shared by Sam and Bethan is 5+4 = 9
1 share ratio is the total amount involved divided by the total ratio
That is, £54/9 = £6
if 1 share ratio is £6,
Sam with 5 share ratio will get £6*5 = £30
while Bethan with ratio 4 wiill get £6*4 = £24
The independent variable would be x , the number of minutes
We graph y = log 5x using Google Sheets and get the inverse using rearrangements and simplification
y = log 5x10 ^ y = 5xx = 1/5 10^yy = 1/5 * 10^x
we also graph the inverse using Google Sheets. The graphs are attached below
27 cubic inches
Because you multiply 3x3x3=27