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VikaD [51]
3 years ago
9

A wheelchair ramp has a slope over 1/12. Which of the following is the angle of elevation of the ramp to the nearest tenth of a

degree. PLEASE HELP!!!
a. 3.6
b.4.8
c. 5.2
d. 6.4
Mathematics
1 answer:
kirill [66]3 years ago
6 0
Let the angle of elevation be x, then

tan x = 1/12
x = arctan (1/12) = 4.8 degrees.
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Answer:

24

Step-by-step explanation:

6.21+6.21=5.7+5.7=23.82

23.82 rounds to 24

(perimeter is all of the sides combined)

6 0
3 years ago
F(x)=11x -x +2 find the potential rational zeros
d1i1m1o1n [39]
X = - 1/2

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3 0
3 years ago
Which statement is true about whether A and B are independent events? A and B are independent events because P(A∣B) = P(A) = 0.1
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The events A and B are independent if the  probability that event A occurs does not affect the probability that event B occurs.
A and B are independent if the equation P(A∩B) = P(A) P(B) holds true.
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Conditional probability is the probability of an event given that some other event first occurs.
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In the case where events<span> A and B are </span>independent<span> the </span>conditional probability<span> of </span>event<span> B given </span>event<span> A is simply the </span>probability<span> of </span>event<span> B, that is P(B).</span>
Statement 1:A and B are independent events because P(A∣B) = P(A) = 0.12. This is true.
Statement 2:<span>A and B are independent events because P(A∣B) = P(A) = 0.25.
This is true.
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5 0
3 years ago
Read 2 more answers
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marin [14]
Earlier price is 2.80
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4 0
3 years ago
The product of n and the quotient of 15 and 3. (n=5)
saveliy_v [14]

Answer:

50 is the final answer.

Step-by-step explanation:

5+15(3)

5+45

50.

6 0
2 years ago
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