80 different ways... the fundamental counting theorem says if you have a series of choices, to find the total combined outcomes just multiply the number of options from each choice together. In this case we have 3 choices; paint color(8 options), curtain type(2 options), and carpet color(5 options). We just multiply 8 x 2 x 5 :-)
Answer:
-3/7. 1/4, 1/2
Step-by-step explanation:
Because I am smart UwU
Answer:
4x + y + 3 = 0
Step-by-step explanation:
4x + y = -3
y = -4x -3
Answer:
12 minutes
Option D
Step-by-step explanation:
Given that circuar gears P and Q start rotating at the same time at constant speeds.
Gear P makes 10 revolutions per minute and Gear Q makes 40 revolutions per minute.
Both gears start at the same time.
No of rotations per minute are 10 and 40
Difference is 30 in one minute
For 6 difference we must have exactly 1/5 minutes
which equals 12 seconds.
In 1/5 minutes or 12 seconds gear P would have completed 2 revolutions while Gear Q would have completed 8 revolutions thus making difference as 6.