Answer:
The first one. L (t) = 0.37t + 39.67
Step-by-step explanation:
The "0.37t" is about 0.37 years of life expectancy added for each year that passes the "+ 39.67" is the starting life expectancy that has to be added to whatever the rising trend may be. just multiply 0.37 by 20 and youl have the rising trend.
a. There's a restaurant that charges $35 just to get inside plus $2.50 per hour.
b. The rate of change is 2.5. The meaning is each hour you're in the restaurant, they charge you $2.50.
Answer:
the real question is why does sarah neighbor want shark teeth?
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
tan(C) = opposite/adjacent
= 24/10
= 12/5
Pythagorean theorem
c2 = a2 + b2
58^2 = 42^2 + b2
3364 = 1764 + b2
1600 = b2
b = 40
