Which expression is equivalent to 6(3x-4)? ANSWER NOW!!111 MY LIFE DEPENDS ON IT
2 answers:
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Answer:
you could stand at 5.0 ft and still be completely in the shadow of the tree
Step-by-step explanation:
From the diagram attached below;
We consider;
to be the height of the tree and
to be the height of how tall you could be and still be completely in the shadow of the tree.
∠D = ∠B = 90°
Also;
ΔEAD = ΔBAC (similar triangles)
Therefore, their sides will also be proportional
i.e
By cross multiply
225x = 45 × 25
x = 5.0 ft
Therefore, you could stand at 5.0 ft and still be completely in the shadow of the tree
Answer:
The percentile for age 34, is 28th.
Step-by-step explanation:
First, you have to order the data set:
- A = {17, 19, 22, 27, 28, 31, 32, 32, 33, 34, 37, 38, 38, 39, 40, 41, 42, 47, 48, 49, 52, 52, 52, 53, 57, 58, 58, 59, 60, 60, 61, 64, 64, 71, 71, 76}
Now, you have to count the position of 34 in the orded data set:
- Position of 34: 10.
- Total of elements in the data set is 36.
Now, to find the percentile of 34, you have to divide the position of the value with the total elements and then, multiply by 100.
The percentile of 34 for this data set is 28th, this means that if the data set would have 100 values, 34 would be greater than 28% of the values, lesser than 72% of the values.