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xxTIMURxx [149]
2 years ago
7

the lenght of a rectangle is 2.4 meters long and the diagonal is 4 what is the width of the rectangle

Mathematics
1 answer:
katen-ka-za [31]2 years ago
5 0
Use Pitagora
root 4^2 - 2.4^2 = root 10.24 = 3.2
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A bin contains three components from supplier a, four from supplier b, and five from supplier
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<span>The number of ways to select one component from each supplier is 3*4*5 since you can choose one of three from A, in each case you can then choose 1 of 4 from B and lastly for each selection from A and B you have 5 possible choices for C. After that you have 12-3=9 components left for choice of the fourth component to test. Thus there will be 3*4*5*9 different ways to choose at least one from each supplier.</span>
4 0
3 years ago
(x^2-9)/(x+1) ÷ (x^2-6x+9)/(7x+7) reduced form?
dolphi86 [110]
Hello,

\dfrac{\dfrac{x^2-9}{x+1}}{\dfrac{x^2-6x+9}{7x+7}}=7*\dfrac{(x-3)(x+3)*(x+1)}{(x+1)(x-3)^2}=7*\dfrac{x+3}{x-3}




5 0
3 years ago
If the perimeter is 74mm and the width 16mm what is the length
weqwewe [10]
P=2w+2l
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4 0
3 years ago
Read 2 more answers
6y + 3 + (2y + 3) = please help me
Nikitich [7]

Answer:

y = -3/4

Step-by-step explanation:

1. Simplify all terms - 8y + 6 = ?

2. Set to two sides - 8y = -6

3. Solve - y = -6/8 = -3/4

Hope this helps:)

3 0
2 years ago
50 points
Georgia [21]

(680 * d) - (960 * d) + 52000 =

is the equation, i’m not sure what the total answer is though.

Julianne will start making a profit on day 55 or 54. Check again, because it could be either.

Please mark brainliest , thank you , and have a great day .

7 0
3 years ago
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