Answer: 80
Step-by-step explanation:
Looking at the ratios in the table, the number of days to number of questions is 1:5 (4x5=20; 8x5=40;11x5=55). So for 16 days it will be 16x5=80
Step-by-step explanation:
if a = 10
a² = 10²= 100
Hope it will help :)
Given
, and
, then:

<h3> Computations on trigonometric identities</h3>
From the details provided:

From the relationship above:
Opposite = 1
Adjacent = 
Hypotenuse = 5

Learn more on trigonometry here: brainly.com/question/20519838
Answer:
6 is greater than -7. However, when using absolute value, -7 would be greater because its absolute value is +7
Step-by-step explanation:
Hope this helps :)