Answer:
A
outdoor temperature as a function of time
Step-by-step explanation:
If you put the temperture as a function of time, every passing hour or minute the tempurture decreases resulting in a decrease in your function.
This can also be shown in a graph were the tempuerture is the x and the time is the y. Each hour that passes the temputure goes down until night falls and the temputure reaches a constant rate of tempurture
Answer:
32
Step-by-step explanation:
angel A= AngelC ( due to isosceles triangle)
now,
angel A+ Angel B + Angel C = 180° ( sum of the three angles of triangle is 180°)
74°+angle B+ 74° = 180°
148° + Angel B = 180°
angel B = 180° - 148°
therefore, Angel B = 32
Around an 80 percent depending on how much those test are worth towards your grade
Answer:
After 6 weeks Rosa has saved $490.
Step-by-step explanation:
1. You have the function given in the problem above, where 
os the number of weeks:
2. Therefore, to solve this problem you only need to substitute 6 weeks (or 
) into the given function, as following:
3. The result is $490.
Answer:
x²+8x+16
Step-by-step explanation:
f(x) = (x+4)²
= (x+4)(x+4)
= x² + 4x + 4x + 16
= x² + 8x + 16
