Answer: they retreat 1.75 meters over 5 years
Step-by-step explanation:
Answer:
864 inches
1ft/12in
Step-by-step explanation:
To find out how many inches are in this 72 foot tree simply divide 72 by 12
the reason we do this is because 12 inches are in 1 foot
and this comes out to 864inches
<h3>
Answer: Choice D</h3>
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How I got this answer:
We can eliminate choices A and C because an outcome of "1" is not possible. This is because the smallest outcome allowed is 4, from adding 3 and 1. If we were just focused on drawing 1 card from the second stack, then an outcome of 1 is possible.
We can also eliminate choice B because the probabilities do not add to 1. Add up all the fractions shown in table B and you'll get the following:
1/15 + 2/15 + 1/5 + 4/15 + 1/5 + 2/15 + 1/15 = 1.067 approximately
All of the probabilities must add up to 1 for a probability distribution to be possible. This is why choice C is eliminated.
The only thing left is choice D
Add up the probabilities in choice D
1/15 + 2/15 + 1/5 + 1/5 + 1/5 + 2/15 + 1/15 = 1
we get the proper result of 1
Each probability in this table is found by dividing the number of times the outcome shows up out of 15. So for example, the outcome of "4" only happens one time out of 15 total, which is why 1/15 is the probability for this outcome. The fraction 1/5 is equivalent to 3/15.
The formula to get the volume of the triangular prism is;
V = B x H1 x H2
where;
B = is the area of the base of the triangle
H1 and H2= are the height of the triangle and the height of the triangular prism.
now, to find the area of the base simply use the formula
A = 1/2 B x H
where B is the value of the base and H is the value of the height of the triangle.
given the formula we can derive another formula to get the volume of the triangular prism.
V = 1/2 B x H1 x H2
given the formula, you can now substitute the values
.
V = 1/2 (3 in. x 8 in. x 9 in.)
V = 1/2 (216 in.^3)
V = (216 in.^3)/2
V = 108 in.^3 this is the final answer