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timama [110]
3 years ago
12

What is the value of x

Mathematics
1 answer:
valkas [14]3 years ago
4 0
X=15
According to a therom what’s its name *not actual name any triangle divided by parallel lines are proportional so.


X/5=x-6/3

You cross multiply
3x=5x-30

Then solve
3x=5x-30
-5x -5x
-2x=-30
-2x/-2= -30/-2
x=15
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Elaine has invested $575 in a stock that is expected to double every 8 years. What will be the value of the stock in 16 years?
Sloan [31]
The correct option is D.
The initial value of the stock is $575 and it doubles every 8 years, this means that, in the next eight year the value of the stock will be 2 * 575 = $1150.
This amount too will double in the next eight year and the value will become 2* 1150 = $2,300.
Therefore, in 16 years time the share will be worth $2,300.00. 
4 0
3 years ago
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%to find the euclidean distance between two vectors, find the 2-norm of the difference of %those vectors. enter column vectors u
sergij07 [2.7K]

the norm of the distance is |d|=97.95 ft

the vector of the distance is d=96i+18j+27k

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8 0
2 years ago
1. Sketch the graph of p(x) = 2 - 1/2x+4
viva [34]

Answer:

This picture shows you what the equation would look like on a graph.

Step-by-step explanation:

3 0
2 years ago
Can I have help with the question
sleet_krkn [62]

Answer:

Midpoint = (3.5, 4.5)

Perpendicular bisector = y =  \frac{7}{9} x + \frac{16}{9}

Step-by-step explanation:

[] We can solve this using the midpoint formula:

-> See attached

[] Plug-in our coordinates and solve:

(\frac{7+0}{2} ,\frac{0+9}{2} )=(\frac{7}{2} ,\frac{9}{2} )=(3.5,4.5 )

[] Now we will find the slope to solve for the perpendicular bisector.

-> We will use slope-intercept form, see attached

\frac{9-0}{0-7}=\frac{9}{-7}

-> The slopes of two perpendicular lines are negative reciprocals of each other, so \frac{7}{9} will be the slope of or perpendicular bisector

-> Now we can solve for the equation by using y – y1 = m ( x – x1), were y1 and x1 are the coordinates of our midpoint

y - 4.5 = \frac{7}{9} (x-3.5)

y - 4.5 = \frac{7}{9} x-\frac{49}{18}

y = \frac{7}{9} x-\frac{49}{18} + 4.5

y =  \frac{7}{9} x + \frac{16}{9}

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

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6 0
2 years ago
PLEASE HELP!!!! 50 POINTS!!!
skelet666 [1.2K]

Answer:i think its b im not sure tho

Step-by-step explanation:

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