My best Guess is
1.282 for upper . , -1.282 for lower.
Hope this Helps
-Dante
Answer:
Step-by-step explanation:
Tan(51) = opposite / adjacent
The adjacent side makes up the reference angle (51o)
The opposite side is not part of the reference angle
adjacent side = x
opposite side = 16
Tan(51) = 16 / x Multiply both sides by x
x * Tan(51) = 16 Divide by tan 51
x = 16 / tan(51)
tan(51) = 1.2349
x = 16 / 1.2349
x = 12.96
Boys 4/9 = 44.44% Girls 5/9 = 55.55%
Fraction to percentage: Divide the top by the bottom then multiply the result by 100
Answer:c
Step-by-step explanation:c
Answer:
Step-by-step explanation:
A. Hours driving on monday= 
=23/4 hours (5 x 4 +3)
Hours driving on tuesday= 
=19/4 hours (4 x 4 +3)
Total hours = 23/4 + 19/4 = 42/4 = 
hours
B. Total hours driving = Hours driving on (Monday + tuesday + wednesday + thursday)
Hours driving on wednesday= 
=9/4 hours (2 x 4 +1)
Hours driving on thursday= 
=27/4 hours (6 x 4 +3)
Total hours driving = 23/4 + 19/4 + 9/4 +27/4 = 78/4 = 
hours
