Answer:
2.8
Step-by-step explanation:
since 4/5 equals .8 it would just be 0.8 + 2
Answer:
Square root of 8, 10, and 15
Step-by-step explanation:
The answer would be 14/25
Sin20 = x/5
5sin20 = x
x = 1.71
cos20 = y/5
5cos20 = y
y = 4.70
Hope this helps.
Answer:
The answer is 0 because if it was negative, there are no solutions and if the discriminant is equal to zero we have a solution.
