Part A
Commission total = Commission 1+ Commission 2
Where
Commision 1 = 5% of first 45000
Commission 2 = 7.5% of the amount left after $5000 is subtracted
thus
Commision 1 = $5000x.05
= $250
Commission 2= $3000 x.075
= $225
Commission total = $250+$225
= $475
The total commission she earned is $475ion
Part B.
Total sales = Sales with 5% commission+Sales with 7.5% commission
Sales with 5%commission= $5000
Commision At 7.5% = Total commision -Commission with 5%
= $1375-$250
Sales x.075= $1125
Sales with 7.5% commision = $15000
Total sales = $5000+$15000
Total sales = $20000
Total sales for commission of $1375 is $20000
For #4, for any right triangle a^2 + b^2 should equal c^2. Square roots are just numbers to a power of 1/2. You can multiply the exponents together of #^(2 * 1/2) and simply get #. With that in mind, we can use sqrt2 as our a, sqrt3 as b, and sqrt5 as c, since c is always the largest number. For A, sqrt2 squared is 2, for B, sqrt3 squared is 3, and c is 5. Since 2+3 does indeed equal 5 you have a right triangle.
For #5, dilating by 3 means our length will be three times as long as whatever it is there. To find out how long the line is, we can make a right triangle. The differences between the x values are 6, and the differences between the y values are 12. A^2 + b^2 = c^2, 144 + 36 = 180, c= sqrt180, which is approx. 13.416. Multiply that by 3 and you get ≈40.25 as K’L’.
77,200 Is the answer take 386,000 and divide it by 5, 386,000/5=77,200 ;)
I believe it would be 3.5? I could be wrong, but inverse variation usually moves by the constant rate of 2.
Answer:
The option 'b' is true.
Step-by-step explanation:
Given the expression
A function g is the inverse of the function f if for y=f(x), x=g(y)
Replace x with y
solve for y
Thus,
Therefore, option b is true.
