mr. martin’s math test, which is worth 100 points, has 29 problems. each problem is worth either 5 points or 2 points. let x be
2 answers:
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Answer:
The correct option is A
Step-by-step explanation:
From the question we are told that
The mean is
The standard deviation is
Generally the the probability that a randomly selected zucchini will weigh between 0 55 pound and 13 pounds is mathematically represented as
=>
So looking the option of normal curves given in the question we see that it is option A that matches our interval
One factor of f(x) = 5x³ + 5x² - 170x + 280 is (x + 7). What are all the roots of the function? Use The Remainder <span>Theorem
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<span>Solution:
</span>
<span><span>The </span>all roots of the function ⇒⇒⇒ -7 , 2 and 4
</span><span>
</span><span>See the attached figure for the detailed solution.
</span>
</span>
<span>Solution:
</span>
<span><span>The </span>all roots of the function ⇒⇒⇒ -7 , 2 and 4
</span><span>
</span><span>See the attached figure for the detailed solution.
</span>