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wlad13 [49]
3 years ago
10

PLEASE HELP ME SLOVE Answers A.72 B.6 C.12 D.4/41

Mathematics
1 answer:
Makovka662 [10]3 years ago
8 0

{ \sf{ \red{using \: pythagoras \: theorem}}} \\  \\ { \sf {(20)}^{2}  -  {(16)}^{2} =  {x}^{2}  } \\  \\ { \sf{400 - 256 =  {x}^{2} }} \\  \\ { \sf{144 =  {x}^{2} }}

{ \sf{x =  \sqrt{144} }} \\  \\ { \boxed{ \boxed{ \green{x = 12}}}}

option (C)

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23/27 because 46/54 diveded by 2 equals 23/27 which can not be simplified any further
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Y=x+2<br> 3x+3y=6<br> solving systems by substitution
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Answer:6

Step-by-step explanation:Reorder

2

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−

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y

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−

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(

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x

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3

(

-

x

+

2

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=

6

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3

x

+

3

(

−

x

+

2

)

3

x

+

3

(

-

x

+

2

)

.

Tap for more steps...

y

=

−

x

+

2

y

=

-

x

+

2

6

=

6

6

=

6

Since

6

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6

6

=

6

, the equation will always be true.

y

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−

x

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6 0
3 years ago
Given the definitions of
Serggg [28]

Answer:

i dont know the question what does it mean

Step-by-step explanation:

8 0
1 year ago
(NEED HELP ASAP)Determine whether the situation calls for a survey, an observational study, or an experiment. You want to find n
vladimir2022 [97]

Answer: The answer is "experiment."

Step-by-step explanation:

This procedure is being used in order to validate a hypothesis, particularly in a research study. In the situation above, you have to validate whether a new reading program can increase reading comprehension or not.

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8 0
3 years ago
Solve the inequality −22 + 4q &gt; 2
Mars2501 [29]

First you had to add by twenty-two from both sides of equation form.

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Then simplify by equation.

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Next, you divide by four from both sides of equation form.

\frac{4q}{4}> \frac{24}{4}

Finally, simplify by equation.

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4*6=24

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Final answer: \boxed{q>6}

Hope this helps!

And thank you for posting your question at here on brainly, and have a great day.

-Charlie

8 0
3 years ago
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