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3 years ago

In how many different orders can you line up 8 cards on a table

Mathematics

2 answers:

nordsb [41]3 years ago

5 0

8 = 40,320 different ways.

Fynjy0 [20]3 years ago

3 0

You can line up 8 cards 64 different ways.

8 * 8 = 64

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Find a number which is when added to its square the sum will be 72

34kurt

Answer:

Step-by-step explanation:

8 + 8 x 8 = 8 + 64 = 72

Hope that helps!

8 0

2 years ago

2+2x=45 Solve for x 10 pts

Volgvan

2+2x=45

-2

0+2x = 43

2x = 43

-2

0+x=41

X=41

3 0

3 years ago

Read 2 more answers

Easy: look at the picture in this question and please answer it!

Mice21 [21]

Answer: B) 70.50

Step-by-step explanation: john is buying 3 tickets for each of 2 movies total : 6 tickets each ticket costs 11.75

so 11.75*6

= 70.50

3 0

2 years ago

Write a recursive rule for the sequence. Assume it starts with the 1st term. 10, 14, 18, 21...

Papessa [141]

Option D is correct. The correct option for the recursive formula is $f(0) =6;f(n)=f(n - 1)+4$

Given the sequence 10, 14, 18...

The first term is 10, hence

a1 = 10

The previous terms will be $a_{n-1}$

From the sequence, we can see that 4 is being added to the previous term to get the next term. Hence the nth term will be expressed as:

$a_n = a_{n-1} + 4$

Get the term before the first term $a_0$

If n = 1

$a_1 = a_{1-1} + 4\\a_1 = a_{0} + 4\\a_0=a_1-4\\a_0=10-4\\a_0=6$

Hence the correct option for the recursive formula is $f(0) =6;f(n)=f(n - 1)+4$

Learn more here: brainly.com/question/18233843

3 0

2 years ago

Can you help? I’m kinda confused...

prisoha [69]

A mean is an average of a total. If you add all the pets together and divide by the number of people, you get the mean. So 1 +3 + 2 + 4 + 0 = 10

You have 10 pets in total.

There are 5 people.

Mean = 10 pets / 5 people = 2 pets per person. that's the mean or average that everyone has.

5 0

3 years ago