You can't round to the nearest whole number because you got to stay the same
<span>Samantha
bough 4 packages of glass beads and 2 vases along with the flowers.
=> Vases costs = 3.59 dollars each
=> each total of sales tax = 1.34 dollars each
The total amount she paidis 28.50 dollars including the tax.
Simply add the price of vase and sales tax each then add.
=> 3.59 + 1.34 = 4.93
=> 4.93 * 2 = 9.86 (times 2 because there are 2 vases)
Now, subtract this with the total amount she paid.
=> 28.50 – 9.86 = 18.64
Since there are 4 glass beads, divide this by 4
=> 18.64 / 4 = 4.66 , the price of glass beads with tax.</span>
2 ( which came from 2y ) divided by 6 is 3.
Answer:
The probability that all 3 balls are red is 18.65%, while the probability that all 3 balls are blue is 7.87%.
Step-by-step explanation:
Since a bag contains 8 red balls and 6 blue balls, and Radhika takes three balls at random from the bag, without replacement, to calculate the probability that the three balls are the same color, the following mathematical operations must be performed:
8 + 6 = 14
14 = 100
8 = X
8 x 100/14 = X
800/14 = X
57.14 = X
100 - 57.14 = 42.86
0.5714 ^ 3 = X
0.1865 = X
0.4286 ^ 3 = X
0.0787 = X
Therefore, the probability that all 3 balls are red is 18.65%, while the probability that all 3 balls are blue is 7.87%.
Answer:
11/13
Step-by-step explanation: