Answer:
C. 16√5
Step-by-step explanation:
a squared plus b squared equals c squared!
Answer:
Option B
$65.4
Step-by-step explanation:
Imposing 6% tax on the full price would mean the final amount that should be paid will be equal to 106% of the full price, also expressed as 1.06 and this is equivalent to 1.06*90=$95.4.
However, since there's a coupon then the payment will be less the value of coupon. Therefore, final payable amount will be 95.4-30=$65.4
Answer:
25
Step-by-step explanation:
In this equation, ax^2+bx+c, b = -1, a = 2, and c = -3. Solving, (-1)^2 - 4(2)(-3) = 1 - (-24), or 25.
Answer:
0
Step-by-step explanation:
Each expression is a way to write the sum ...
3 + 5 + 7 + 9
That sum in each case is 24, so the difference is 24-24 = 0.
