Answer:
Probability = 0.23
Step-by-step explanation:
Probability of picking it choosen those at random without replacement =Pr(ace) + Pr(spade)+Pr(a four)
Probability = 4/52 + 4/52 + 4/52
Probability= 3(4/52)
Probability = 0.23
Answer:
area of trapezoid/trapezium = 
h=height
a and b are the parallel sides (top 2.5 and bottom 6 in this pic)
so 
12.98+18.95=31.93 50-31.93= 18.07. $18.07 for her dinner
Answer:
Jamal ran the farthest.
Ming ran the least.
Step-by-step explanation:
We have to write the number of miles ran by each participant as decimal values, before finding who ran the most and the least.
Important to remember that a fraction is a division, so, for example, 2/3 is 2 divided by 3.
Jamal ran 2/3 mile.
2/3 = 0.667
So Jamal ran 0.667 miles
Ming ran 2/4 mile.
2/4 = 0.5
So Jamal ran 0.5 miles.
Liana ran 7/12 of mile
7/12 = 0.583
So Liana ran 0.583 miles
Who ran the farthest?
Jamal ran the highest amount of miles, so he ran the farthest.
Who ran the least?
Ming ran the least amount of miles, so he ran the least.
Answer: the answer is x-2
Step-by-step explanation: if i am wrong i am sorry and i tried and it matters, it might not be perfect but its OK
