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Naddika [18.5K]
3 years ago
9

Cost price = 40

Mathematics
2 answers:
Helen [10]3 years ago
8 0

Answer:

c=40

s=52

s<c

40 -52

8(eight)

snow_tiger [21]3 years ago
4 0

Answer:

30%

Step-by-step explanation:

Percentage change is the new-original/orginal x 100

plug in your values:

(52-40 / 40) x 100 = 30%

As its a positive percentage it means that its profit

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How would you graph -x plus 2 thx
alexira [117]
F(x)= -x + 2

Plug in the X and you will find the Y
3 0
3 years ago
16(4 1/4) distrubuted
ss7ja [257]

Answer:

68

Step-by-step explanation:

Step 1: Convert fraction to improper

4 1/4 = 16/4 + 1/4 = 17/4

Step 2: Multiply 16 and 17/4

16(17/4) = 272/4 = 68

8 0
3 years ago
A chili cook-off has adult tickets (a) and child tickets (c) . A group of Visitors buy three adult tickets and two child tickets
77julia77 [94]

Answer:

Equation 1 would be: 3a+2C

Equation 2 would be: 5a+3C

Step-by-step explanation:

4 0
3 years ago
In a 30-60-90 triangle, the hypotenuse is the shorter leg times the square root of two.
olga55 [171]
The correct answer is C "never."

The hypotenuse in a 30-60-90 triangle is the shorter leg doubled. So, it's 2x where x is the shorter leg.

In fact, the square root of two is not used to calculate any other sides in a 30-60-90 triangle. The shorter leg is x, the medium leg is x√3, and the hypotenuse is 2x.
7 0
3 years ago
6(x+7)-20=6x<br>x-4-3x=-2x-3-1<br>-2(x+2)=-2x+1<br>2(x+4)-5=2x+3
lina2011 [118]

All of these have no solution since x would be cancelled out before it can be solved.

Hope that helps!

7 0
3 years ago
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