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Alex_Xolod [135]
3 years ago
13

Help me? Product of a sum and a difference

Mathematics
1 answer:
Pepsi [2]3 years ago
6 0

Step-by-step explanation:

hey, hope this helps. :)

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Price of a
Deffense [45]

Answer:

20%

Step-by-step explanation:

$187.50 - 20% = $150.00

5 0
3 years ago
The year 2004 has the units digit equal to twice the thousands digit. How many years will it be before this next happens?
Valentin [98]

Step-by-step explanation:

the answer should be 1004

5 0
2 years ago
Describe the net for a square pyramid with a base with edges of 6 inches and slant height of 4 inches. Calculate the surface are
motikmotik

The square pyramid with a base with edges of 6 inches and slant height of 4 inches have a surface area of 84 in².

The net of the square pyramid have a base of 6 inches and the height of each triangle is 4 inches.

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

The square pyramid with a base with edges of 6 inches and slant height of 4 inches. Hence:

Surface area = (6 * 6) + 2(6 * 4) = 84 in²

The net of the square pyramid have a base of 6 inches and the height of each triangle is 4 inches.

Find out more on equation at: brainly.com/question/2972832

#SPJ1

7 0
2 years ago
HELP ASAP!!!!!!!!
Hoochie [10]

Answer:

Step-by-step explanation:

The set {1,2,3,4,5,6} has a total of 6! permutations

a. Of those 6! permutations, 5!=120 begin with 1. So first 120 numbers would contain 1 as the unit digit.

b. The next 120, including the 124th, would begin with  '2'  

 c. Then of the 5! numbers beginning with 2, there are 4!=24 including the 124th number, which have the second digit =1

d. Of these 4! permutations beginning with 21, there are 3!=6 including the 124th permutation which have third digit 3

e. Among these 3! permutations beginning with 213, there are 2 numbers with the fourth digit =4 (121th & 122th), 2 with fourth digit 5 (numbers 123 & 124) and 2 with fourth digit 6 (numbers 125 and 126).

Lastly, of the 2! permutations beginning with 2135, there is one with 5th digit 4 (number 123) and one with 5 digit 6 (number 124).

∴   The 124th number is 213564

Similarly reversing the above procedure we can determine the position of 321546 to be 267th on the list.

8 0
2 years ago
Read 2 more answers
Pls help i give brainliest
GalinKa [24]
10,000 in the answer
3 0
3 years ago
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