Mikey has 32 Kit Kat bars and 24 Tootsie Rolls. He wants to give out bags of candy to his friends in his class. What is the GREA
2 answers:
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Answer:
Step-by-step explanation:
Notice that , which is in indeterminate form, so we must use L'Hôpital's rule which states that
. Basically, we keep differentiating the numerator and denominator until we can plug the limit in without having any discontinuities:
Now, plug in the limit and evaluate:
Thus,
Answer:
x=3.5
Step-by-step explanation:
You can find x by finding the hypotenuse of that triangle, which is the leg of the other triangle. Find the value of the leg first:
You can use the sine ratio to find the leg. This is because and we have the hypotenuse for that triangle and we need to find the side opposite the given angle, 45°. Insert values:
Solve for x. Multiply both sides by 7:
Enter the value into a calculator:
The leg is 4.9. Use this to solve for the next x. Use the sine ratio for the same reason. Insert values:
Solve for x. Multiply both sides by 4.9:
Insert into a calculator:
Finito.