Answer:
part a
The probability of getting a 2 is 1/6 and the probability of getting a head is 1/2. The probability of getting both is thus 1/6 x 1/2= 1/12
part b
The probability of getting an even number is 3/6 = 1/2. The probability of getting a tail is 1/2. The probability of getting both is thus 1/2 x 1/2= 1/4.
When:
a = b = 0 we have point (0,0).
a = 0 and b ≠ 0 vertical line segment from (0, -b) to (0, b)
a ≠ 0 and b = 0 horizontal line segment from (-a, 0) to (a, 0)
a ≠ 0 and b ≠ 0 a ≠ b ellipse
a ≠ 0 and b ≠ 0 a = b circle
Answer:
D
Step-by-step explanation:
Every small block represents a hundredth.
0.54
5 tenths , 4 hundredth
There are 3 of these,
So,
15 tenths and 12 hundredth
12 hundredths = 1 tenth and 2 hundredths
Making it 16tenths and 2 hundredths
= 1.62
(16 tenths = 1 whole and 6 tenths)
There should be two characteristics that we look at the numbers when grouping them.
The first one is their signal, if they are positive, or negative.
The second one is if they are decimal, or not.
Looking at these characteristics, we can see the sets in which they belong.
Answer:
642 mm or 64.2 cm
Step-by-step explanation:
67cm-28mm
We need the same units
67 cm * 10 = 670 mm
670 mm - 28 mm
642 mm
We can convert back to cm by dividing by 10
64.2 cm
