Answer:
7. 1/3
8. 1/6
9. 13/24
10. 5/8
11. 17/24
12. 0
Step-by-step explanation:
First find the total number balls by summing the indiviudal number of balls:
Total = 5 + 8 + 7 + 4 = 24
Then, the find any probability divide the number of ways your selected situation can happen from the total:
A final step if you want is to reduce the fraction to its simplest value. For example,
7) 8/24 = 1/3
8) 4/24 = 1/6
9) (8+5)/24 = 13/24
10) (24 - 5 -4)/24 = 15/24 = 5/8
11) (24 - 7)/24 = 17/24
12) (0)/24 = 0
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Answer:
Step-by-step explanation:
Given
Required
Write an expression for the selling price for b birdbaths
This selling price for 1 birdbath is calculated as:
Substitute 12 for Cost Price
Factorize:
Express percentage as decimal
For b birdbaths, the selling price is:
<em>The options are not clear; However </em>
<em> answers the question.</em>
Answer:
The answer of the study guide bis 0.
Step-by-step explanation:
1<span> </span>Set up the long addition.
12+42
2<span> </span>Calculate 2 + 2, which is 4.
12+424
3<span> </span>Calculate 1 + 4, which is 5.
12+4254
4<span> </span>Therefore, 12 + 42 = 54.
<span /><span><span><span><span><span><span>54</span></span><span /></span></span><span /></span><span>
</span></span>
19) x=4
20) x=7
21) x=8
22) x=-7
23) x=9
24) x=5
