Answer:
Q 1)
a) No of sheep = 480
b) 8 : 11
c) 11 : 3
Q 2)
Each person will receive: $360,000, $270,000 and $180,000
Step-by-step explanation:
Ratio of sheep to cattle = 8 : 3
Let the number of sheep be 8x
And number of cattle be 3x
a)
No of cattle = 180 (Given)
Therefore,
3x = 180
x = 180/3
x = 60
Therefore, 8x = 8*60 = 480
No of sheep = 480
b)
Total animals = 180 + 480 = 660
Ratio of sheep to the total number of animals
= 480 : 660
= 8 : 11
c)
Ratio of total animals to the number of cattle
= 660 : 180
= 11 : 3
Q 2) Let each person will receive 4x, 3x and 2x dollars.
Therefore,
4x + 3x + 2x = 810,000
9x = 810000
x = 810000/9
x = 90,000
Therefore,
4x = 4*90,000 = $360,000
3x = 3*90,000 = $270,000
2x = 2*90,000 = $180,000
So, each person will receive $360,000, $270,000 and $180,000.
The probability of losing first 5 wagers is (0.6)⁵
<u>Explanation:</u>
The probability of winning = 0.4
The probability of losing = 1 - 0.4
= 0.6
Probability of losing their first 5 wagers = ?
Probability of losing first 5 wagers = (0.6)⁵
Therefore, the probability of losing first 5 wagers is (0.6)⁵
Answer:
A
Step-by-step explanation:
The total class is 10
the number of girls is 7
ratio of girls to total students - 7:10
Answer:
1. Exact Form: 71/28 Mixed Number Form: 2 15/28
2. Exact Form: 27/10 Mixed Number Form: 2 7/10
3. Exact Form: 5/6
4. Exact Form: 5/4 Mixed Number Form: 1 1/4
5. Exact Form: 25/12 Mixed Number Form: 2 1/2
Step-by-step explanation:
for
(I'm not sure if this is the correct expression for
(what we are trying to find)