PLS HELP
Evaluate the expressions:
h(x)=12/x
h(-2)
h(a)
Answers
Answer:
h(-2) = -6, h(a) = 12/a
Step-by-step explanation:
h(-2)
It says that you are supposed to do 12 divided by the number in the parentheses, so you have 12 / -2 = -6.
h(a)
Again, you have to do 12 divided by the number in the parentheses, so you have 12/a.
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Answers
96 inch=96*1/12 feet=96/12 feet=8 feet
the circle. What is the degree measure of central angle
АОВ ?
A. 45
B. 60
C. 90
D. 120
Answers
Answer:
D. 120
Step-by-step explanation:
1/3*360= 120
Option D
Answers
Answer:
:P
Step-by-step explanation:
Answers
Answer:
-110 feet
Step-by-step explanation:
the elevation of the sea floor relative to sea level can be found by muktiplying the divers elevation by the given factor
to calculage the elevation of the sea floor, we first need to find the elebation of the diber relativeto sea level. Given that the diver's elevation is -40 feet, we can use this as our starting point.
to find the elevation of the sea floor level, we multiply the divers elevation ny 1 3/4. Let's convert 2 3/4 to make an improper fraction to make the calculation easier
2 3/4 is equivalent to (2*4+3) / 4= 11
-40* 11/4 = 440/4 = -110 feet.
therefore the elevation of the sea level is -110 feet
Answers
one over three
one over eight
three over four
Answers
Answer: first option, 1/4.
Explanation:
1) Every drop is an independent event. So, the joint probability is the product of the individual probabilities.
2) The fact that the piece ot toast landed once time with the cream cheese side up, does not affect the next two drops.
3) Since, the piece of toast landed the first time with cream cheese side up, the probability that it it will have landed cream cheese side up a total of three times is the probability that it will have landed two more times with cream cheese side up.
3) The probability that the piece of toast will have landed cream cheese side up two more times is 1/2 × 1/2 = 1/4. And that is the answer to the question.
However, be aware that this only works because it asked what the probability of it happening three times in a row. For example, if the question read, "What is the probability of this piece of bread landing butter side down, assuming it has already landed three times butter side down?", the answer would be 1/2 because the probability of previous incidents do not actually physically affect a future test.