U should look these up on mathway
Answer:
AE Measure: 23.36 units
Step-by-step explanation:
BA: 20cm
BC:20cm
BE:10cm CE: 10cm
a^2 +b^2=c^2
BE^2 +BA^2 = AE^2
√100 + √400 = √500
AE^2 = √500 = 23.36
AE = 23.36 unit
Repeat effort :-)
I would invest $500 to be compounded as Compound Interest is $1,540,250 while Simple Interest is $50.
<u>Step-by-step explanation:</u>
Step 1:
Calculate simple interest in the first case. Given details are Principal (P) = $500, Rate (R) = 5% and Time (T) = 2 years
⇒ Simple Interest (SI) = PRT/100 = 500 × 5 × 2/100 = $50
Step 2:
Calculate compounded interest for the second case. Given details are Principal (P) = $500, Interest rate (r) = 3%, Number of times it is compounded (n) = 12, time (t) = 2 years
⇒ Compound Interest (CI) = [P (1 + r/n)^n × t] - P
⇒ CI = [500 (1 + 3/12)^12 × 3] - 500
⇒ CI = [500 (1 + 1/4)^36] - 500
⇒ CI = [500 (5/4)^36] - 500
⇒ CI = [500 × 3081.5] - 500 = 1540750 - 500
⇒ CI = $1,540,250
Answer:
Step-by-step explanation:
Since the fish bowl contains blue, green and red plastic fishes, it means that a fish picked at random would be any of these colors.
the probability of it being blue is 0.7 and the probability of it being green is 0.2, then probability of Matt picking a red fish is
1 - (0.7 + 0.2) = 0.1
If there are 60 fishes in the fish bowl, then the number of fishes that are red is
0.1 × 60 = 6 fishes
