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3 years ago

I need help figuring out the answers

Mathematics

1 answer:

ioda3 years ago

8 0

Wait so do you need help or me to check them?

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What is the solution set of -xl = -10?

lorasvet [3.4K]

No solution since absolute value can't be equal to negative numbers

PLEASE GIVE BRAINLIEST

8 0

2 years ago

Read 2 more answers

Find the Pythagorean Triple (a,b,c) using the terms (x²-y², 2xy, x² +y²) for x >y> 0

Lemur [1.5K]

Answer:

64,120,136

I think

Step-by-step explanation:

8 0

3 years ago

A) 12, 10, 7,3, Rule: b) 1,3,9, 27, Rule: I c) 4, 19, 34, 49 Rule:

sergejj [24]

A the rule would be -1 times X
B the rule would be x3
C the rule would be +15

5 0

3 years ago

In how many ways can the 19 members of a chess club fill the offices of King, Knight, Bishop, and Rook?

goldfiish [28.3K]

Solution:

This problem is a permutation because the order matters here. This means that choosing A as King, B as Knight, C as Bishop and D as Rook results in a different arrangement from B as King, A as Knight, D as Bishop and C as Rook. We would count them both because in the first case A is King, but in the second case A is Knight.

Therefore, the possible number of ways are given below:

$19P4=\frac{19!}{(19-4)!} =\frac{19 \times 18 \times 17 \times 16 \times 15!}{15!} =19 \times 18 \times 17 \times 16 =93024$

Hence there will be 93024 ways 19 members of a chess club fill the offices of King, Knight, Bishop, and Rook.

3 0

3 years ago

Please Complete The rest.

AfilCa [17]

Answer:

Step-by-step explanation:

28 in base 10

base 5=28*2=56

base 2=28*5=140

7 in base 10

base 5=7*2=14

base 2=7*5=35

100 in base 2

base 5=100*5/2=500/2=250

base 10=100*5=500

10010 in base 2

base 5=10010*5/2=50050/2=25025

base 10=10010*5=50050

10111 in base 2

base 5=10111*5/2=50555/2=25277.5

base 10=100*5=50555

4 0

3 years ago