The sixth term is 22 and the common difference is six Ward the question is what is the 15th term

Mathematics

1 answer:

NemiM [27]3 years ago

4 0

The sixth term is 22 and the common difference is is 6.

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The store Matilda works at bought a pair of leggings for $12. They plan on selling them for $20. What percent are the leggings m

Alexeev081 [22]

Answer:

67%

Step-by-step explanation:

difference between the numbers = $8

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3 years ago

A cheetah can run up to 75 miles per hour how many yards per minute is this

Nataly [62]

75 miles per hour means,
75 miles per 60 minutes.
And this makes 1.25 miles per 1 minute.
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Wewaii [24]

X to the one half power, over x to the three eighteenth power is equal to x to the one half power, divided by x to the one sixth power, which equals x to the power of (one half minus one sixth), or x to the one third power.

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I cannot say whether Francisco and Ryan started with equivalent expressions but on final simplification they ended up the same. One might reasonably assume they started with equivalent expressions, but who knows if they made any mistakes in their simplifications.

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3 years ago

A multiple choice exam has ten questions. Each question has five possible answers, of which one is correct. Suppose that a stude

Ber [7]

Answer:

8.81% probability that the student answers exactly 4 questions correctly

Step-by-step explanation:

For each question, there are only two possible outcomes. Either he answers it correctly, or he does not. The probability of answering a question correctly is independent of other questions. So we use the binomial probability distribution to solve this question.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

$P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}$