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Mnenie [13.5K]
3 years ago
7

WHAT IS NUMBER 3!!!!!!!!!!!!!!!!

Mathematics
1 answer:
marishachu [46]3 years ago
7 0

Answer:

a

Step-by-step explanation:

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If the operation ⊕ is defined by p⊕q = square root of p^2 +q^2, What is 8⊕6? <br><br> Please Explain
Elanso [62]

8⊕6 is 10

Step-by-step explanation:

We will use the substitution method to solve this problem

∵ The operation ⊕ is defined by p⊕q = \sqrt{p^{2}+q^{2}}

∵ You want to find 8⊕6

- Then do these steps:

  • Substitute p by 8
  • Substitute q by 6
  • Calculate the square root of 8² + 6²

∵ p = 8

∴ p² = 8² = 64

∵ q = 6

∴ q² = 6² = 36

∵ p⊕q = \sqrt{p^{2}+q^{2}}

- Substitute p by 8 and q by 6 in the rule above

∴ 8⊕6 = \sqrt{(8)^{2}+(6)^{2}}

- Substitute 8² by 64 and 6² by 36

∴ 8⊕6 = \sqrt{64+36}

∴ 8⊕6 = \sqrt{100}

∵ \sqrt{100}=10

∴ 8⊕6 = 10

8⊕6 is 10

Learn more:

You can learn more about the substitution method in brainly.com/question/9390381

#LearnwithBrainly

4 0
3 years ago
The quoientiant of the difference of a number and 24 divided by 8 is the same as the number divided by 6
Sergeu [11.5K]
x-the\ number\\\\\dfrac{x-24}{8}=\dfrac{x}{6}\ \ \ \ |multiply\ both\ sides\ by\ 24\\\\3(x-24)=4x\\\\3x-72=4x\ \ \ \ |subtract\ 3x\ from\ both\ sides\\\\\boxed{x=-72}
5 0
3 years ago
Find f(5) for f(x)=1/9(3)^x
mina [271]

We know: 9 = 3²

Therefore \dfrac{1}{9}=\dfrac{1}{3^2}

We know the property:

\dfrac{a^n}{a^m}=a^{n-m}

Therefore \dfrac{1}{9}\cdot3^x=\dfrac{3^x}{3^2}=3^{x-2}

We must find f(5). Put x = 5 to the equation of the function:

f(5)=3^{5-2}=3^3=3\cdot3\cdot3=27

<h3>Answer: f(5) = 27.</h3>
7 0
3 years ago
Don't guess!
mote1985 [20]

Answer:1. c 2. b 3.b 4.b or d 5.a

Step-by-step explanation:

6 0
3 years ago
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You flip a coin and roll a die. What is the probability you land on heads and roll a 4?
andriy [413]

Answer:

Step-by-step explanation:

i dont get it can u explain and i will edit my question im not doing it for points

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4 years ago
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