2 years ago

To join a sports club, every new member pays an initial amount in addition to the monthly charges. The formula

Mathematics

1 answer:

lbvjy [14]2 years ago

4 0

Answer: 220

Step-by-step explanation:

100+5(24) = 220

2 years = 24 months

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What is the lcm of 15 and 10 multiplied by the lcm of 6 and 20

d1i1m1o1n [39]

1800

LCM of 10 and 15 = 30
LCM of 6 and 20 = 60
30(60) = 1800

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2 years ago

You buy milk at $2.48 per gallon. One portion of oatmeal requires 4 ounces of milk. How much does the milk for one portion cost?

xeze [42]

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2 years ago

Is 9/5 greater than 1

ehidna [41]

Answer:

yes

Step-by-step explanation:

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Plsss help me:(! Write a real world problem for each inequality 5x – 50 100

lisabon 2012 [21]

Answer:

<em>Ed had 5 books and each book had 100 pages and it takes him 50 mins to read each book how many books can he read in a day? </em>

<em>sorry if it's not good I try.</em>

Step-by-step explanation:

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2 years ago

Use the given values of n and p to find the minimum usual value μ - 2σ and the maximum usual value μ + 2σ.

mart [117]

Answer:

$\mu -2\sigma = 915.428 - 2* 22.87=869.69$

$\mu +2\sigma = 915.428 + 2* 22.87=961.17$

And the best option would be:

4. Minimum: 869.69; maximum: 961.17

Step-by-step explanation:

We can assume that the variable of interst X is distributed with a binomial distribution and we can use the normal approximation.

For this case the mean would be given by:

$E(X) = np = 2136 *(\frac{3}{7})= 915.428$

And the standard deviation would be:

$\sigma = \sqrt{2136*(\frac{3}{7}) (1-\frac{3}{7})} =22.87$

And if we find the limits we got:

$\mu -2\sigma = 915.428 - 2* 22.87=869.69$

$\mu +2\sigma = 915.428 + 2* 22.87=961.17$

And the best option would be:

4. Minimum: 869.69; maximum: 961.17

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2 years ago