Answer:
$61
Step-by-step explanation:
Given
Number of days, x = 5
Expenditure per day, E'(x) = 10x + 11
Required
Determine the expenditure per day (E'(x))
From the question, we have that
Substitute 5 for x
Hence, the expenditure for 5 days is $61
Answer:
52.5 seconds.
Step-by-step explanation:
21/8 is the ratio of how long it takes the person to assemble one box. which is 2.625 times that by the pizza boxes and you got the answer
Answer:
The value of x is less than 16.
Step-by-step explanation:
x<16= x is less than 16
x>16= x is greater than 16
x≤16= x is at most 16
x≥16=x is at least 16
Hope this helps!
Answer:
b = 9.04 units
Step-by-step explanation:
Law of cosines is a bit like pythagorean theorem....but works fro triangle that are not RIGHT triangles
b^2 = a^2 + c^2 = 2 ac cos (angle)
b^2 = 11^2 + 16^2 - 2(11)(16) cos ( 33) ( I think the image says 33 degrees)
b = 9.04