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7nadin3 [17]
2 years ago
5

Similar right triangles Find the value of x.

Mathematics
1 answer:
julsineya [31]2 years ago
6 0
X^2 = 9.4 = 36
x = 6
good luck
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You borrow $3,000 from the bank to buy your first car. The interest rate is 5%. How much money will you owe the bank at the end
melamori03 [73]

Answer: 3000 multiplied by 0.05

and u get  you get the 0.05 by dividing 5 by 100.

Step-by-step explanation:

8 0
3 years ago
) the top and bottom margins of a poster are 4 cm and the side margins are each 5 cm. if the area of printed material on the pos
grin007 [14]
If x represents the width of the poster (including borders), the area of the finished poster can be written as
.. a = x*(390/(x -10) +8)
.. = 8x +390 +3900/(x -10)

Then the derivative with respect to x is
.. da/dx = 8 -3900/(x -10)^2
This is zero at the minimum area, where
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The height is then
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_____
In these "border" problems, the smallest area will have the same overall dimension ratio that the borders have. Here, the poster is 10/8 = 1.25 times as wide as it is high.
8 0
3 years ago
What is the answer and how do I solve it?
vichka [17]
The lengths of the rectangles are 7 and 12 respectively.  Form the ratio 7/12.  The widths of the rects. are x and 5 respectively.  Form the ratio x/5.  Now equate these two ratios:

7       x
--- = ---
12     5

Solve this for x.  One way to do this would be to cross-multiply, obtaining 12x = 35, and solving this result for x.  x will be a fraction.  Write the numerator and denominator in the boxes given.
4 0
3 years ago
Can someone please answer these for me?!
Advocard [28]

Answer:

base : 9

three points : (1,0), (9,1), (81,2)

domain : x>0

range : all real number

asymptote : x=0

7 0
3 years ago
Simplify, express your answer using positive exponents
GrogVix [38]

Answer:

I domt know to be honest man real hard questions

3 0
3 years ago
Read 2 more answers
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