Answer:
24!
Step-by-step explanation:
I will refer the people to A,B,C, and D
24 is the answer.
4 choices for the first position.
3 choices for the second.
2 choices for the third.
1 for the fourth.
4*3*2*1=24
Here it is listed out where a,b,c,d are the 4 people:
abcd
abdc
acbd
acdb
adbc
adcb
bacd
badc
bcad
bcda
bdac
bdca
cabd
cadb
cbad
cbda
cdab
cdba
dabc
dacb
dbac
dbca
dcab
dcba
(of course, this assumes that there is a direction to the line, or a 'front' and a 'back'. If direction doesn't matter then the answer is 12, since every combination above has a reverse. e.g., abcd and dcba. The list becomes:
abcd
abdc
acbd
acdb
adbc
adcb
bacd
badc
bcad
bdac
cabd
cbad
There are no options, but I am pretty sure it would be
2x + 3x² ≠ 5x³
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Answer:
329
Step-by-step explanation:
because i just did the assingment
Answer:
claires orange juice is stronger
Step-by-step explanation:
(water:juice)
claire- 2.5:0.33
0.33 x 3 = 1
2.5 x 3 = 7.5
7.5:1 (claire uses 7.5 cups of water for every cup of orange juice concentrate
han- 1.66:0.25
0.25x4=1
1.66x4=6.64
6.64:1 (han uses 6.64 cups of water for every cup of orange juice concentrate)
Answer:
One clay block = x = $2.50 from before.
One mold = y = $4.00
Step-by-step explanation:
Multiply the second one by -2 to get -12x-2y=-38.00
Add these equations to eliminate y:
-12x-2y=-38.00
3x+2y=15.50
Result: -9x+0y=-22.50
9x=22.50
x=$2.50
Hope this helps love. <3 xx
