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ExtremeBDS [4]
3 years ago
6

Help please!?

Mathematics
2 answers:
morpeh [17]3 years ago
6 0
The answer is D P=4.5x-5
Drupady [299]3 years ago
5 0
I'm almost certain it's D. Because if Rachel buys x amount of T-shirts for $3.50 each. And she turns around and sells them for $8. Subtract $3.50 from the $8 she sells them for which gives you her profit which is $4.50 in profit per T-shirt minus $5 each week for advertisement. Hope that helps.
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Answer:

2 y^3

Step-by-step explanation:

Area of rectangule is length * width

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2 years ago
6. For what value of p, the binary number 110P/2 represents 25?​
lions [1.4K]

Step-by-step explanation:

25 as binary number is

11001

1×2⁴ + 1×2³ + 0×2² + 0×2¹ + 1×2⁰ = 16 + 8 + 1 = 25

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multiplying a binary number by 2 is the save effect as multiplying a normal decimal number by 10 : all digits move one position to the left, and a 0 is put into the empty right position.

and so, we see

110P = 110010

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FYI : you normally don't mix binary and decimal numbers. if one of the numbers is binary, then all the others have to be binary too.

so, the problem should have looked like

110P/10 = 11001

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3 0
1 year ago
Read 2 more answers
if a rectangle has an area of 30 square meters and a perimeter of 34 meters . what is the dimensions of the rectangle?
timama [110]
P=2(L+W)  and P=34 so

2(L+W)=34

L+W=17 so we can say

L=17-W

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30=17W-W^2

W^2-17W+30=0

W^2-2W-15W+30=0

W(W-2)-15(W-2)=0

(W-15)(W-2)=0

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3 years ago
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ELEN [110]

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4.Isolate variables adding or subtracting like terms on both sides of the equals sign.

5.Combine like terms.

6.Solve the equation and simplify, if needed.

5 0
3 years ago
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