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kirza4 [7]
3 years ago
8

an airline ramp with a base of 50 makes an angle of 27 with the ground. find the distance a person will walk on a ramp round to

the nearest foot

Mathematics
1 answer:
algol133 years ago
7 0
Check the picture below.

make sure your calculator is in Degree mode.

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Solve: 90 is greater than or equal to -9(w+3)
charle [14.2K]
I just solved this

another way
distributive propery
a(b+c)=ab+ac

90<u>></u>-9(w+3)
distribute -9
-9(w+3)=-9w-27
now we have

90<u>></u>-9w-27
add 27 to both sides
90+27<u>></u>-9w+27-27
117<u>></u>-9w
divide both sides by -9 and don't forget to flip relation symbol
-13<u><</u>w
w<u>></u>-13

any number from -13 and up is ossible
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3 years ago
Graph the linear equation y=2x-1.
Papessa [141]

Answer:

https://youtu.be/R0A-fEUWv1Y

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3 years ago
Match the vocabulary word to its correct definition. 1. complex conjugate two complex numbers of the form a + bi and a - bi, who
Gre4nikov [31]

Answer:


Step-by-step explanation:

1. complex conjugate two complex numbers of the form a + bi and a - bi, whose product is always a real number

2. imaginary root a complex number of the form a + bi, where b ≠ 0, that satisfies the polynomial equation

3. repeated root a solution to a polynomial equation that appears more than once


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3 0
3 years ago
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find the coordinates of the image of point Z (5,-1) when it is translated 1 unit to the left and 2 units down. pls help!!
DaniilM [7]

Answer:

Z^{'} (5 - 1, -1 - 2) = (4, -3)

Step-by-step explanation:

The formula of the translation can be written as

x_2 = x_1 - 1, because a shift to the left is along the x - axis and it's negative because it's on the left of the graph.

y_2 = y_1 - 2, because a shift up or down is along the y axis.

To compute the new point Z:

5 0
3 years ago
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Wath is the fraction 4over10 plus 3over5
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The answer is a whole number, and it happens to be 1 
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