Answer:
Susanne checks the temperature at 10:00 p.m. she notices that, if the temperature falls by 3 more degrees, it will break the record low temperature for that day, which is 26 degrees.
Step-by-step explanation:
Answer:
C. 666
Step-by-step explanation:
USING PEMDAS we can solve this problem.
![675-(15-12)^3 / 3\\15-12=3\\675-(3)^3/3\\675-27/3\\675-9=666](https://tex.z-dn.net/?f=675-%2815-12%29%5E3%20%2F%203%5C%5C15-12%3D3%5C%5C675-%283%29%5E3%2F3%5C%5C675-27%2F3%5C%5C675-9%3D666)
6.625 Gallons, 26.5 Quarts, or 53 Pints this is the answer
Answer:
AB // CD and AD // BC, then ABCD is a parallelogram
Step-by-step explanation:
Step 2: Show AD // BC
A = (-3 , 3) and D = (0 , 0)
Find the slope of AD
![m_{AD}=\frac{0-3}{0--3}=\frac{-3}{3}=-1](https://tex.z-dn.net/?f=m_%7BAD%7D%3D%5Cfrac%7B0-3%7D%7B0--3%7D%3D%5Cfrac%7B-3%7D%7B3%7D%3D-1)
B = (2 , 5) and C = (5 , 2)
![m_{BC}=\frac{2-5}{5-2}=\frac{-3}{3}=-1](https://tex.z-dn.net/?f=m_%7BBC%7D%3D%5Cfrac%7B2-5%7D%7B5-2%7D%3D%5Cfrac%7B-3%7D%7B3%7D%3D-1)
The slope of AD = the slope of BC
So AD // BC because they have the same slope
Step 3:
Each two opposite sides are parallel in quadrilateral ABCD
So the quadrilateral is a parallelogram
Answer:
Part A; Initial dosage is 10 milligrams
Part B:
8.4113 milligrams after 1 hour
5.0057 milligrams after 4 hours.
Step-by-step explanation:
It is given M(h)= 10 ![e^{-0.173h}](https://tex.z-dn.net/?f=e%5E%7B-0.173h%7D)
Initial dosage is the 10 milligrams
After 1 hour, plug in h as 1
So, M(1)=10![e^{-0.173*1}](https://tex.z-dn.net/?f=e%5E%7B-0.173%2A1%7D)
Simplify the right side
M(1)=10(0.84113)
M(1)= 8.4113 milligrams.
Now, after 4 hours
M(4)=10 ![e^{-0.173*4}](https://tex.z-dn.net/?f=e%5E%7B-0.173%2A4%7D)
M(4)=10(0.50057)
M(4) =5.0057 milligrams