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scoundrel [369]
3 years ago
11

Quick need the answer to to this!

Mathematics
1 answer:
Ad libitum [116K]3 years ago
6 0
A 12.5
140-85=55
55-30=25
25/2=12.5
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faltersainse [42]

Answer:

81pi meter squared

8 0
3 years ago
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Evaluate each expression<br> 6! =<br> 3! • 2=<br> 31
Airida [17]
<h2><u>N-FACTORIAL!</u></h2>

<h3>\mathbb{  \color{brown} \: PROBLEM  }  \:   \:  \bold{{ \color{brown}{1}}} :</h3>

\mathcal{SOLUTION: }

  • \:   \bold{ \red{6!}= 6×5×4×3×2×1= \boxed{ \bold{ \blue{720}}}}

Therefore, <u>the value of 6! is 720</u>.

━┈─────────────────────┈━

<h3>\mathbb{  \color{brown} \: PROBLEM  }  \:   \:  \bold{{ \color{brown}{2}}} :</h3>

\mathcal{SOLUTION: }

  • \bold{3!  \cdot 2! }\implies  \bold{(3×2×1)  \cdot( 2×1 )}

  • \:   \: \:  \:  \:  \:  \:  \:  \:   \:  \:  \:  \implies \: \bold{ 6  \times 2} =  \boxed{ \bold{ \blue{12}}}

Therefore, <u>the value of the given expression is 12.</u>

━┈─────────────────────┈━

<h3><u>EXPLANATION</u><u>:</u></h3>
  • The mathematical symbol n! is read as "n factorial". The exclamation point "!" is read as factorial. And please remember or take note that 0! is equal to 1, and 1! is also equal to 1.

_______________∞_______________

6 0
2 years ago
Select the approximate values of x that are solutions to f(x) = 0, where
irga5000 [103]
A=-2;b=9;c=9;
delta=b^2-4*a*c
root1=(-b+(delta^(0.5)))/(2*a)  
<span>root2=(-b-(delta^(0.5)))/(2*a)

delta =153
root1 = -0.8423
root2 =<span> 5.3423

Correct Answer is D</span></span>
3 0
3 years ago
Find the value of Q3 for the following data set. 3 5 6 6 8 9 9 9 10 10 11
miv72 [106K]
The answer would be C. 10
6 0
3 years ago
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What is 5 x 3 +7 x 2 +3x−3 5x3+7x2+3x−3 increased by 4 x 4 −2 x 2 −6x+4 4x4−2x2−6x+4 ?
wlad13 [49]

Answer:

1,178 Where'd you find that?!?!

Step-by-step explanation:

7 0
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