Answer:
(a) O+ to A+
(b) AB- : AB+
(c): B+ to total
Step-by-step explanation:
Given
See attachment
Required
Solving (a): O+ to A+
We have:
So, the ratio is:
---- first comparison
Divide by 5
---- Second comparison
Divide by 45
---- Third comparison
Solving (b): AB- to AB+
We have:
So, the ratio is:
---- first comparison
Divide by 2
---- Second comparison
Multiply by 2
---- Third comparison
Solving (c): B+ to total
We have:
So, the ratio is:
---- first comparison
Divide by 5
---- Second comparison
Multiply by 2
---- Third comparison
Step-by-step explanation:
-4^(-5)/ 2^(-3) =
2³/(-4)^5 =
8/(-1024) =
- 1/128 (d)
Answer: 12 3/8
10 1/2 + 10 1/2= 21
45 3/4 - 21 = 24 3/4
24 ÷ 2 = 12
Change the 3/4 into 8ths = 6/8
Divide that in half which gives you 3/8
So the length is 12 3/8
Answer:
80 and 4
Step-by-step explanation:
80/4=20
80+4=84
If you would like to know what percent of 75.5 is 81.54, you can calculate this using the following steps:
x% of 75.5 is 81.54
x% * 75.5 = 81.54
x/100 * 75.5 = 81.54
x = 81.54 * 100 / 75.5
x = 108%
Result: 108% of 75.5 is 81.54.
