All categories

2 years ago

Least common multipul

Mathematics

1 answer:

Otrada [13]2 years ago

6 0

ANSWER:

From 2 to 10=

Explanation:

2/2/10

5/1/5

/1/1

You might be interested in

Determine whether the statement describes an algebraic expression or an algebraic equation.

ankoles [38]

Answer:

a) Algebraic equation

b) Algebraic equation

c) Algebraic expression

d)Algebraic equation

7 0

3 years ago

Please Help! Which of the following properties was used in the expression shown here?

Elena L [17]

Answer:

Distributive Property

Step-by-step explanation:

Multiply 5 with each number in the parentheses

Then add the variables after

3 0

3 years ago

A bridge connecting two cities separated by a lake has a length of 5927.261 yd. use the table of facts to find the length of the

alex41 [277]

Answer:

the length of the bridge in miles is 3.37 miles

Step-by-step explanation:

The computation of the length of the bridge in miles is shown below:

Given that

The length is 5927.261 yard

As we know that

1760 yard = 1 mile

So 1 yard = 1 ÷ 1760 mile

For 5927.261 yard, the miles would be

= 5927.261 ÷ 1760

= 3.37 miles

Hence, the length of the bridge in miles is 3.37 miles

5 0

3 years ago

consider a sequence of independent tosses of a biased coin at times k=0,1,2,…,n. On each toss, the probability of Heads is p, an

omeli [17]

Answer:

1. p*(1-p)

2. n*p*(1-p)

3. p*(1-p)

4. 0

5. p^2*(1-p)^2

6. 57/64

Step-by-step explanation:

1. Let Ik denote the reward (possibly 0) given at time k, for k∈{1,2,…,n}. Find E[Ik].

E[Ik]= p*(1-p)

2. Using the answer to part 1, find E[R].

E[R]= n*p*(1-p)

The variance calculation is more involved because the random variables I1,I2,…,In are not independent. We begin by computing the following values.

3. If k∈{1,2,…,n}, then

E[I2k]= p*(1-p)

4. If k∈{1,2,…,n−1}, then

E[IkIk+1]= 0

5. If k≥1, ℓ≥2, and k+ℓ≤n, then

E[IkIk+ℓ]= p^2*(1-p)^2

6. Using the results above, calculate the numerical value of var(R) assuming that p=3/4, n=10.

var(R)= 57/64

5 0

2 years ago

Metal strips 11 feet long and 2 feet wide . of the stripping costs $6 per foot , find the total costs

adoni [48]

The area of the metal strips:
A = L * W , where L stays for length and W stays for wirth.
A = 11 ft * 2 ft ;
A = 22 ft^2.
If it costs $6 per foot:
Total cost = 22 * 6 = $132.
Answer: The total cost of a metal strip is $132.

5 0

3 years ago

Read 2 more answers