Answer:
B. Add 115+500 then subtract 3
C. Add 112+500
Step-by-step explanation:
Any strategy that gives a sum of 612 will work. Strategy A gives a sum of 602, so is not useful.
The appropriate choices are B and C.
B: 115 +497 = 115 +(500 -3) = (115 +500) -3
C: 115 +497 = 115 +497 -3 +3 = (115 -3) +(497 +3) = 112 +500
Answer:
62.5%
Step-by-step explanation:
13-8=5
5/8 × 100=62.5
Answer:
56,000 g
Step-by-step explanation:
all you have to do is multiply
Answer:
(a) 0.1074
(b) 0.6342
(c) 1.024 x 10⁻⁷
Step-by-step explanation:
This problem can be modeled as a binomial probability with probability of success (transacting business in a foreign language) p =0.20, and n = 10 trials. The binomial probability model is:
(a) None can transact business in a foreign language, P(X=0)
(b) At least two can transact business in a foreign language
(c) All 10 can transact business in a foreign language
SOLUTION
PRIME NUMBER: A prime number is a number with only two factors, 1 and the number itself. For example, the number 5 is prime because its only two factors are 1 and 5.
COMPOSITE NUMBER; A composite number has at least three factors. example is 6 whose factor are 1,2,3, and 6
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