Answer:
7 hr * 12 days = 84 hours
10*84 = 840 man-hrs to build the wall
----
14 men * 8 hr = 112 man-hrs/day
840/112 = 7.5 days
Step-by-step explanation:
Answer:
Step-by-step explanation:
The value of angle <4 is 63 degrees
<h3>How to solve for angle <4?</h3>
In a triangle, an exterior angle equals the sum of the opposite interior angles.
This means that:
<4 = 31 + 32
Evaluate the sum
<4 = 63
Hence, the value of <4 is 63 degrees
Read more about angles at:
brainly.com/question/24839702
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Answer:
the answer is 27 :)
Step-by-step explanation:
Answer:
A.
Step-by-step explanation:
The answer to this question is A. because the graphs have a similarity
think of f(x) as y because it is y:
y = 4x
Lets plug in the first set of numbers inside the table.
-8 = 4 x -2
-8 = -8
this confirms that A is correct!
Hope this helps, have a great day and be a stellar student whoever is reading this!
