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murzikaleks [220]

3 years ago

13

If a ladder of length x meters leans 6 meters away from a wall of height 14 meters. Which equation gives the length of the ladde

r

1 answer:

vlabodo [156]3 years ago

6 0

Answer:

x=√6^2 + 14^2

Step-by-step explanation:

use Pythagoras theorem

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Given the equation y − 4 = three fourths(x + 8) in point-slope form, identify the equation of the same line in standard form.

IRINA_888 [86]

Answer:

$3x-4y=-40$

Step-by-step explanation:

The standard form of a linear equation is $ax+by=c$ .

The given line has equation:

$y-4=\frac{3}{4}(x+8)$

This is the point-slope form of the given line.

To find the standard form, we clear the fraction

$4y-16=3(x+8)$

We expand the parenthesis now to get:

$4y-16=3x+24$

We group the variables on the LHS and the constants on the RHS.

$4y-3x=24+16$

$-3x+4y=40$

Multiply through by -1

$3x-4y=-40$

This is of the form: $ax+by=c$ .

3 0

3 years ago

(1,1),(-1,0)<br> 2x+y=3<br> X-2y=-1<br> Each pair of a solution of the system of linear equations

kotykmax [81]

Is there a photo with this

7 0

3 years ago

A square pyramid with a side length of 6 inches has volume of 102 cubic inches. Find the height of the square pyramid.

-BARSIC- [3]

Answer:

the height of a square pyramid is 139.3 cm

7 0

3 years ago

Use more than, less than, or equal to. –5/3 is ___ 0.27.

harkovskaia [24]

Answer:

less than

Step-by-step explanation:

its negative

3 0

3 years ago

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A circular pizza has a diameter 10cm.what is the approximate area of the pizza?(use pi=3)

irina1246 [14]

You would multiply 10 times \pi (3.14) $you would multiply 10 times \pi and get 31.40 cm squared$ and get 31.40 cm squared

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3 years ago

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