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Luden [163]
2 years ago
12

Find value of x question number F give step by step solution plz take photo or write step by step answer

Mathematics
1 answer:
ioda2 years ago
4 0

Answer:

x= 17 cm

Step-by-step explanation:

Apply the Pythagorean relationship in this question which is stated mathematically as;

a² + b²= c²

where

a= is the base length, b is the height and c is the hypotenuse

First find length BC , where b= 8 cm and c=10cm and a=?

Hence;

a² + b²=c²

a² + 8²=10²

a²= 10²-8²

a²=100-64 =36

a=√36 = 6 cm

Now find AD=x where  AB=8cm , BD = 6+9= 15cm

In this case, a=15 cm , b=8cm , c=?

a² + b²=c²

15² + 8² = c²

225 + 64 = c²

289= c²

√289 = c

17 cm = c = x

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Express it in slope-intercept form.
natka813 [3]

Hey there! :)

Answer:

y = 1/4x - 3.

Step-by-step explanation:

Use the slope-formula to find the slope of the line:

m = \frac{\text{rise}}{\text{run}} = \frac{y_2 - y_1}{x_2 - x_1}

Plug in two points from the line. Use the points (-4, -4) and (0, 3):

m  = \frac{-3 - (-4)}{0 - (-4)}

Simplify:

m = 1/4.

Slope-intercept form is y = mx + b.

Find the 'b' value by finding the y-value at which the graph intersects the y-axis. This is at y = -3. Therefore, the equation is:

y = 1/4x - 3.

7 0
2 years ago
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zepelin [54]

The 6 angles with vertex P are:

  1. Angle APB
  2. Angle APC
  3. Angle APD
  4. Angle BPC
  5. Angle BPD
  6. Angle CPD

The letter P must be in the middle since this location is the vertex. Something like angle BPA is the same as angle APB. We can swap the order of the outer letters without any change to the angle itself. Effectively, this means each angle has two possible names.

8 0
2 years ago
Complete the table and then graph the function.<br> y = 5x
sergejj [24]

Answer:

Coordinates: (0,0) ; (1,5) ; (2,10)

Step-by-step explanation:

x  |  y

0  0

1   5

2  10

Coordinates: (0,0) ; (1,5) ; (2,10)

This should be a straight line that is going diagonally with a positive slope.

7 0
2 years ago
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gulaghasi [49]

Answer:

y + 11 = 14

Step-by-step explanation:

5 0
2 years ago
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3. If the legs of an isosceles right triangle are 10 inches long, approximate the length of
Pavel [41]

Answer:

Using the Pythagorean theorem for isosceles right triangle, the length of  the hypotenuse is sqrt( 2 x 10^2) = ~14.1 in

Hope this helps!

:)

6 0
2 years ago
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