The greatest possible temperature is 
and least possible temperature is 
<u>Solution:</u>
Given that according to weather forecaster the temperature will be about -5 degree celsius given or take 10 degree”
Need to determine greatest possible temperature and least possible temperature.
Give and take in given statement means a temperature can go up by 10 degrees and can go down by 10 degrees
So greatest possible temperature will be 
Least possible temperature will be 
Hence according to weather forecaster, greatest possible temperature = and least possible temperature =
2 hours and 38 minutes.
Hope this Helps! :)
Find out the determinant
we have
2x-y=4
3x+y=1
so
D=(2)(1)-(-1)(3)
D=2+3
D=5
therefore
<h2>the answer is the second option</h2><h2>Verify</h2>
solution (1,-2)
equation 1 -------> 2(1)-(-2)=4 -------> 4=4 is true -----> is ok
equation 2 ------> 3(1)-2=1 -----> 1=1 ----> is true -----> is ok
I= PRT
Interest = (Principal)(Rate)(Time in years)
320 = (4,000)(rate)(2)
320 = 8,000r
0.04 = r
Then convert to a percentage, and get 4%
Answer:
Option d
Step-by-step explanation:
⁴√(9x⁴)•⁴√(16x⁴)
= x√3•2x
= 2√3x² ≠ 12x⁴
