Identify equations from visual models (hangerThe hanger image below represents a balanced equation.
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p
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Write an equation to represent the image.
Answers
Answer: 3p=1/2
Just do it right now
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1. Consider the following hypotheses:H1 : ∃x (p(x) ∧ q(x)) H2 : ∀x (q(x) → r(x))Use rules of inference to prove that the following conclusion follows from these hypotheses:C : ∃x (p(x) ∧ r(x))Clearly label the inference rules used at every step of your proof.2. Consider the following hypotheses:H1 : ∀x (¬C(x) → ¬A(x)) H2 : ∀x (A(x) → ∀y B(y)) H3 : ∃x A(x)Use rules of inference to prove that the following conclusion follows from these hypotheses:C : ∃x (B(x) ∧ C(x))Clearly label the inference rules used at every step of your proof.3. Consider the following predicate quantified formula:∃x ∀y (P (x, y) ↔ ¬P (y, y))Prove the unsatisfiability of this formula using rules of inference.
Answers
Answer:
B. $213.30
Step-by-step explanation:
Mean amount spent on Christmas gifts = Σx / n
Where,
Σ= sum of
x= cost of each Christmas gifts
n= number of Christmas gift
Mean amount spent on Christmas gifts = Σx / n
= ( $178.622 + $247.583 + $228.454 + $176.645 + $180.226 + $268.45 ) / 6
= $1,279.98 / 6
= $213.33
Round to the nearest cent
= $213.30
Option b is the correct answer
Final answer:
The mean amount spent by six college buddies on Christmas gifts, They spent: approximately $213.33 when rounded to the nearest cent.
Explanation:
The process is quite straightforward and involves the principles of statistics, particularly the calculation of the arithmetic mean. Here are the steps we can follow to solve this problem:
- First, we need to find the total amount spent. We do this by adding the amounts together: $178.62 + $247.58 + $228.45 + $176.64 + $180.22 + $268.45. When we add these values, we get a total of $1,279.96.
- Next, we need to calculate the mean, which in statistics is also commonly referred to as the average. Since there were six buddies, we divide the total amount ($1,279.96) by 6. When we do this, we find that the mean or average amount spent is approximately $213.33 (when rounded to the nearest cent).
Learn more about Mean Calculation here:
#SPJ3
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Answer:
This means that there is a 95% probability that the confidence interval will contain the true population mean. Thus, P( [sample mean] - margin of error < μ < [sample mean] + margin of error) = 0.95.
What is the unit rate in the equation above?
A.
$784 per raffle ticket
B.
$16 per raffle ticket
C.
$50 per raffle ticket
D.
$800 per raffle ticket
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questions she got wrong
but earned 10 points for
answering the bonus
question correctly. What
integer represents her
score in relation to a
perfect score of 100?
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Answer:
bruhhhhhhhhhhhhhhhhhhhhhhhhhh
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112 divided by 8 is 14
14 multiplied by 3.5 is 49
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Answer:
solution
Step-by-step explanation:8 days