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2 years ago

What's the hcf and lcm of 5and 7

Mathematics

2 answers:

arlik [135]2 years ago

8 0

Answer:

The HCF of 5 and 7 is 1 and the LCM of 5 and 7 is 35.

Step-by-step explanation:

pls give brainliest :)

svetlana [45]2 years ago

7 0

Answer:

gcf, hcf, gcd (5; 7) = 1: greatest (highest) common factor (divisor), calculated. Coprime numbers (relatively prime). Numbers have no common prime factors.

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2 years ago

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In order to solve this exercise you need to remember the following symbols in Inequalities:

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10 months ago

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2 years ago

Read 2 more answers

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Igoryamba

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2 years ago

Suppose that the scores on a reading ability test are normally distributed with a mean of and a standard deviation of . What pro

Gnoma [55]

Answer:

The proportion of individuals score at most 74 points on this test is 70%.

Step-by-step explanation:

The complete question is:

Suppose that the scores on a reading ability test are normally distributed with a mean of 70 and a standard deviation of 8. What proportion of individuals score at most 74 points on this test? Round your answer to at least four decimal places.

Solution:

Let <em>X</em> represent the scores on a reading ability test.

It is provided that $X\sim N(70,8^{2})$ .

Compute the probability that an individuals score is at most 74 points on this test as follows:

$P(X\leq 74)=P(\frac{X-\mu}{\sigma}\leq \frac{74-70}{8})$

$=P(Z$

Thus, the proportion of individuals score at most 74 points on this test is 70%.

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3 years ago

What's the hcf and lcm of 5and 7​

What's the hcf and lcm of 5and 7