Answer:<em>1.28e+17</em>
<em>Step-by-step explanation:2+2=4 4x2000 the fifth= 1.28e+17</em>
Find the number of groups of 3 potatoes there are:
9 potatoes / 3 = 3
For each group of 3 you need 1/4 teaspoon, so now multiply 1/4 by 3:
1/4 x 3 = 3/4 teaspoons are needed.
Step-by-step explanation:
c=5/9(49-32)
c=9.4
simply use the formula
The total annual returns on each of the following investments would be 65 times 11,300 and the answer you’ll get divide by 2
The probability that at least one of the calculators is defective is : 0.725
<h3>What is probability?</h3>
Probability is the likelihood of an event happening or not.
if there is certainty that the event would happen probability is 1.
Analysis:
probability = required outcome/possible outcome
for 33 good calculators and 12 defective calculators, total calculators = 45
4 calculators were chosen, possible outcome = 45C4 = 148995
Required outcome = 33C3 . 12C1 + 33C2 . 12C2 + 33C1 . 12C3 + 33C0 . 12C4
= 65472 + 34848 + 7260 + 495 = 108075
Probability = 108075/148995 = 0.725
Learn more about Probability: brainly.com/question/25870256
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