Answer:
See explaination and attachment
Step-by-step explanation:
Please kindly check attachment for the step by step solution
Answer:
5%
Step-by-step explanation:
<u>price after discount :</u>
9 600 - 9 600×40%
= 5760
<u>Original price (price without profit) :</u>
let x be the original price of the device.
x + x × 20% = 5760
Then
x = (5 760×100)÷120
= 4 800
<u>Original price increased by 30% :</u>
4 800 + 4 800×30%
= 6 240
<u>the discount needed to increase the profit by 10% :</u>
[(9 600-6 240)÷9 600]×100
= 35%
Then
to increase the profit by 10% ,we have to reduce
the percent of discount to :
40% - 35%
= 5%
The answer is 6/1. Divide top and bottom by 2
Answer:
1/4
Step-by-step explanation:
In total Jessica has 12 things in her pocket and 3 are acorns so if she just pulls one thing out there is a 3/12 chance that it will be an acorn which we can reduce to 1/4
I hope this helps and please don't hesitate to ask if there is anything still unclear!
Answer:
Slope m = -(x+2)
The Slope of the secant m = 1
Step-by-step explanation:
From the given information:
The slope of the line passing through P(-2,-4) and Q ( x, f(X)) can be calculated as :
Slope m =
Slope m =
Slope m =
Slope m =
Slope m = -(x+2)
Passing through P(-2,4) and Q(-3,3)
Slope of the secant m = -(x+2)
Slope of the secant m = -(-3 +2)
Slope of the secant m = -( -1)
The Slope of the secant m = 1