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ss7ja [257]
3 years ago
15

3 special right triangles

Mathematics
2 answers:
Mumz [18]3 years ago
5 0

\frac{5 {?}^{?} }{?}

aivan3 [116]3 years ago
5 0

Answer:

A

Step-by-step explanation:

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Find the coordinates of P so that P partitions segment A to B in the ratio 5:1 with A(2,
laila [671]

Answer:

<em>Point P has coordinates (7,9) (last choice)</em>

Step-by-step explanation:

We are given the endpoints A(2,4) B(8,10) and the point P lying on the segment AB with the condition that P partitions it in the ratio 5:1.

This means the distances AP, PB and AB follow the conditions:

\frac{AP}{PB}=\frac{5}{1}

AP+PB=AB

We can work with each coordinate separately. Suppose P has coordinates (x,y), thus:

x-x_a=5(x_b-x)

x-x_a=5x_b-5x

Adding 5x and subtracting:

6x=5x_b+x_a

Dividing by 6:

\displaystyle x=\frac{5x_b+x_a}{6}

Substituting:

\displaystyle x=\frac{5*8+2}{6}=\frac{42}{6}=7

x=7

Now for the y-axis:

\displaystyle y=\frac{5y_b+y_a}{6}

Substituting:

\displaystyle y=\frac{5*10+4}{6}=\frac{54}{6}=9

y=9

Point P has coordinates (7,9) (last choice)

7 0
3 years ago
An inclined plane that moves and has one or two sloping sides forms a machine called a ____.
Cerrena [4.2K]
<span>An inclined plane that moves and has a single or double-sloped side yields a machine known as a ramp. These devices allow wheeled vehicles such as cars or wheelchairs to be slowly moved up a distance vertically. A real-life example is the use of ramp to allow people within wheelchairs to access a bus. </span>
7 0
4 years ago
What is the value of w in the equation 3\4w+8=W-7
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Answer 3/4w+8=w-7
              3/4w-w= -7-8
              -1/4w= -15
                   w= 60
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Name the kind or kinds of symmetry the following figure has: point, line, plane, or none. (o)
Natali5045456 [20]
Mark Brainliest please

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3 years ago
Find the smallest digit which makes the following number divisible by 3: 2438__
yuradex [85]
For a number divisible by 3, sum of digits must be divisible by 3.

So 2438__

2+4+3+8+__=must be divisible by 3

17+__=18(closest)

Hence Answer = 1(Answer
5 0
3 years ago
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