Answer:
Event A = white marble is selected
Event B = blue marble is selected
P(A) = 5/10 = 1/2
p(B) = 5/10 = 1/2
Probability that A and B are independent events is:
P(A∩B) = 1/2 × 1/2
Answer: 1/4
Answer:
20 i think
Step-by-step explanation:
4315
<u>+5684
</u> 9999 So 5684 is the greatest number you can write.<u>
</u>
Answer:
0.9
Step-by-step explanation:
3.13-2.23=0.9
This dress will be sold in the boutique for $6,716.25.
<h3><u>Price calculation</u></h3>
Given that a new style of dress will take 180 hours of work to complete, and twenty percent of this time is for beading, thirty-five percent of this time is for adding ruffles, and the remaining time is divided equally between embroidery and sewing, and when pricing this style, hourly labor and material costs are $40 for beading, $35 for ruffles, $20 for embroidery, and $18 for sewing, and the dress is then sold in the showroom for 25% more than the cost of labor and materials, To determine how much this dress will sell for in the boutique, the following calculation must be made:
- (((180 x 0.25) x 40) + ((180 x 0.35) x 35) + ((180 x 0.20) x 20) + ((180 x 0.20) x 18)) x 1.25 = X
- ((45 x 40) + (63 x 35) + (36 x 20) + (36 x 18)) x 1.25 = X
- (1800 + 2205 + 720 + 648) x 1.25 = X
- 5373 x 1.25 = X
- 6,716.25 = X
Therefore, this dress will be sold in the boutique for $6,716.25.
Learn more about price calculation in brainly.com/question/14695611
