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3 years ago

What's the least common denominator of 4 and 16

Mathematics

2 answers:

Triss [41]3 years ago

8 0

the lcm of 4 and 16 is 16

Art [367]3 years ago

6 0

Answer:16

Step-by-step explanation:

The lcm of 4 and 16 is 16.

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Please help i need it quickly i only have 5 minutes left. ill give brainliest.

Gemiola [76]

Answer:

Step-by-step explanation:

11=4(7)-17

11=28-17

11=11

-13=4(1)-17

-13=4-17

-13=-13

-1=4(4)-17

-1=16-17

-1=-1

6 0

3 years ago

Pls Help !!!!!!!!!!!!!!

Sedaia [141]

Answer:

Step-by-step explanation:

7 0

2 years ago

Please help thank you

Luda [366]

Answer:

$\frac{7}{22}$ , the total sum of the money is

Step-by-step explanation:

1- $\frac{5}{11}$ = $\frac{6}{11}$

$\frac{6}{11}$ * $\frac{7}{12}$ = $\frac{7}{22}$

x* $\frac{7}{22}$ = 4500

4500/ $\frac{7}{22}$ = about 14142.85

this is what I got out.

8 0

2 years ago

Every twentieth customer at a coffee shop gets a $5 gift card. Design a simulation for estimating the probability that a custome

bixtya [17]

The simulation of the customer visit is an illustration of probability

The probability that a customer would visit the coffee shop at least 5 times to win a gift card is $(\frac {11}{12})^{n} - (\frac n{12}) * (\frac {11}{12})^{n - 1} - .......... - ^nC_4 * (\frac 1{12})^4 * (\frac {11}{12})^{n - 4}$

<h3>How to design the simulation?</h3>

From the question, we understand that every 12th customer gets a $5 gift card.

This means that the probability that a customer gets a gift card is:

p = 1/12

The probability that a customer would visit the coffee shop at least 5 times to win a gift card is calculated using the following complement rule:

P(x ≥ 5) = 1 - P(x <5)

The equation becomes

P(x ≥ 5) = 1 - P(0) - P(1) - P(2) - P(3) - P(4)

Using the binomial formula

$P(x) = ^nC_x * p^x * (1 - p)^{n - x}$

The equation becomes

$P(x \ge 5) = ^nC_0 * (\frac 1{12})^0 * (1 - \frac 1{12})^{n - 0} - ^nC_1 * (\frac 1{12})^1 * (1 - \frac 1{12})^{n - 1} - .......... - ^nC_4 * (\frac 1{12})^4 * (1 - \frac 1{12})^{n - 4}$

Simplify

$P(x \ge 5) = (\frac {11}{12})^{n} - (\frac n{12}) * (\frac {11}{12})^{n - 1} - .......... - ^nC_4 * (\frac 1{12})^4 * (\frac {11}{12})^{n - 4}$

Hence, the estimate that a customer would visit at least 5 times is $P(x \ge 5) = (\frac {11}{12})^{n} - (\frac n{12}) * (\frac {11}{12})^{n - 1} - .......... - ^nC_4 * (\frac 1{12})^4 * (\frac {11}{12})^{n - 4}$

What's the least common denominator of 4 and 16​

What's the least common denominator of 4 and 16