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Tasya [4]
2 years ago
9

Please show work and thank you

Mathematics
1 answer:
tensa zangetsu [6.8K]2 years ago
7 0

Answer: \sqrt{109} \text{ m }

Step-by-step explanation:

If we let the length of the ladder be x, as shown in the diagram, this means that by the Pythagorean theorem, x=\sqrt{10^{2}+3^{2}}=\boxed{\sqrt{109}} m.

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Helpppp plz I don't get it
IgorC [24]
Get what? . ,., d sswkwkkskele
4 0
4 years ago
Solve each equation using inverse operations: 1. 9w = -54 2. b - 12 = 3 3. n/4 = -11
katovenus [111]

Hello!

Answer:

1. \boxed{W=-6}

*The answer must have A NEGATIVE SIGN ONLY!*

2. \boxed{B=15}

*The answer must have A POSITIVE SIGN ONLY!*

3. \boxed{N=-44}

*The answer must have a NEGATIVE SIGN ONLY!*

Step-by-step explanation:

1. 9w=-54

First, you divide by 9 both sides of an equation.

9w/9=-54/9

Simplify.

-54/9=-6

<u><em>W=-6 is the final answer.</em></u>

____________________________________

2. b-12=3

First you add by 12 both sides of an equation.

b-12+12=3+12

Add by the numbers from left/right.

3+12=15

<u><em>b=15 is the final answer.</em></u>

__________________________________________

3. n/4=-11

First you multiply by 4 both sides of an equation.

4n/4=4(-11)

Multiply by the numbers from left/right.

4*-11=-44

<u><em>n=-44 is the final answer.</em></u>

_____________________________

Hope this helps you!

Have a great day! :)

:D

-Charlie

Thanks!

3 0
3 years ago
Which of the following statements follows from (x - 3)2 = 7?
matrenka [14]

Answer:

x = 17

Step-by-step explanation:

(x-3)2 = 7

Divide both sides by two

(<u>x-3)2</u> = <u>7</u>

2 2

x-3= 31/2

x= 31/2-3

x= 1/2 or 0.5

4 0
3 years ago
Read 2 more answers
795 rounded to the nearest million
Andre45 [30]
I’m guessing it is 1 million because you can only round up since it’s value is not above 1 million.
3 0
4 years ago
1/2
LekaFEV [45]
Es 24.......................
3 0
3 years ago
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