Answer:
7/8 > 3/4 > 1/2
Or
1/2 < 3/4 < 7/8
Step-by-step explanation:
Given 7/8, 3/4, and 1/2
We need to make the numbers in order from the least to the greatest or from the greatest to the least
The easy method is convert the rational numbers to decimal numbers
So,
7/8 = 0.875
3/4 = 0.75
1/2 = 0.5
So, the numbers form the least to the greatest are:
0.5 , 0.75 , 0.875
So,
1/2 , 3/4 , 7/8
The inequality correctly compares the numbers are:
1/2 < 3/4 < 7/8
Or can be written from the greatest to the least as:
7/8 > 3/4 > 1/2
Answer:
27
Step-by-step explanation:
substitute x = - 3, a = - 5 into the expression
- 4x - 3a
= - 4(- 3) - 3(- 5)
= 12 + 15
= 27
-450 and can i get brainliest
Answer: 3/8
Step-by-step explanation:
Since it is a fair coin, then generally, P(Head) = P(Tail) = ½
And since we've been asked to find the probability that the number of heads in the first two tosses be equal to the number of heads in the second two tosses, tossing a fair coin four times, the possible outcomes of having equal number of heads in first two tosses and second two tosses becomes:
[HHHH] or [HTHT] or [THTH] or [TTTT] or [HTTH] or [THHT]
=[½*½×½*½] + [½*½×½*½] + [½*½×½*½] + [½*½×½*½] + [½*½×½*½] + [½*½×½*½]
=1/16 * 6
=6/16
=3/8.