To work out how much something was before the discount, you have to divide the price (which is £90) by 75 (as this is the percentage that you paid). It's gives you £1.20. Therefore, 1% is £1.20. To find the original cost, which is 100%, you have to multiply it by 100. Multiplying £1.20 by 100 gives you £120.
Therefore, the cost of the TV before the 25% reeducation was £120.
Hope this helps :)
The answer is "B" I just looked at a calculator
Answer:
8
Step-by-step explanation:
2x + 6y = 4
Since, graph passes through (x, - 2)
Therefore, plug y = - 2 in the above equation.
2x + 6*(-2) = 4
2x - 12 = 4
2x = 12 + 4
2x = 16
x = 16/2
x = 8
There is a 83.8% chance that the player will have at least 1 missed free throw.
5000 · 0.838 = 4190 simulations
Answer:
Step-by-step explanation:
Let d and c represent the number of dogs and cats, respectively.
d + c = 52 . . . . . a total of 52 dogs and cats were there
3d - c = 4 . . . 3 times the number of dogs exceeds the number of cats by 4
Adding these two equations, we get ...
4d = 56
d = 14 . . . . . divide by 4
c = 52 -14 = 38
The number of dogs is 14; the number of cats is 38.
