Answer:
Step-by-step explanation:
The result of adding a number plus the next number will be alternating 4,-4,4,-4,4,-4......
-4+8 = 4
8+ -12= -4
-12 +16 =4
16+-20=-4
-20 + 24=4
24+-28 = -4
So you need to calculate what number plus the previous number has as result 4 or -4 alternating
8 + ? = -4
?= -4 -8
?=-12
-12+? =4 ?=12+4 ?=16
16+? =-4 / = -16-4 ?=-20
ANOTHER METHOD
4*-1=-4
4*2=8
4*-3=-12
4*4 = 16
4*-5=-20
4*6=24
4*-7=-28
4*8=32
Answer:
1/8
Step-by-step explanation:
There is a 1/2 probability for each of the three flips to result in the desired outcome. To get 3 desired outcomes in a row, we multiply each of the probabilities together
(1/2)³ = 1/8
Answer:
6
Step-by-step explanation:
divide 450 and 75
Answer:
minimum: 80 zeds
maximum: 137 zeds
Step-by-step explanation:
minimum price is where you choose all the cheapest options
lowest deck price is 40, lowest wheel set price is 14...
40+14+16+10
=40+30+10
=80
maximum price is where you choose all the most expensive options
highest deck is 65, highest price of wheels are 36, hardware 20
65+36+16+20
=65+72
=137
