Answer:
c. when all angles are right angles
Step-by-step explanation:
Answer:
10.
Step-by-step explanation:
1) 2(32-(4-1)^3)
2) 2(32-3^3)
3) 2(32-27)
4) 2*5
Answer: 10
The probability of matching the first one correctly is 1/3 .
Then there are only two baby-pix left, so ...
The probability of matching the second one correctly is 1/2 .
Then there's only one baby-pic left, so ...
The probability of matching the third one correctly is 1 .
So the probability of matching all three correctly is
(1/3) x (1/2) x (1) = 1/6 = (16 and 2/3) percent .
Answer:
12
Step-by-step explanation:
Largest number-smallest
13-1=12
Those lines on the sides of x in the equation mean "absolute value". Which is a complicated way of saying "this number will never be negative". So if x = 2 then absolute value x= 2 but if x = -2 then absolute value x still is positive 2. Because of those brackets/lines (whatever they're called). So if you're given x=2 then it's simply saying y=4(2)-1 which is y=7