Answer:
The answer is either a, b, c, or d.
Step-by-step explanation:
I just chose all answers because i didn't feel like doing more work.
 
        
             
        
        
        
Answer:
 14, 48, 50
Step-by-step explanation:
To check which set of side length can be used to form a right triangle we use pythagorean theorem
c^2 = a^2 + b^2
biggest side (hypotenuse is c^2)
(a) 14, 48, 50

2500= 196+2304
2500= 2500 that is  true
(b) 30, 40, 60

3600= 900+ 1600
3600= 2500  that is false
(c) 14, 50, 60

3600= 196+2500
2500= 2196    that is false
(d)  10, 24,28

784=100+576
784=676    that is false
 
        
             
        
        
        
Answer:
See below.
Step-by-step explanation:
Following order of operations:
177537+87439=264976
264976-19673=245303
So, 177537+87439-19673 is equal to 245303.
-hope it helps
 
        
             
        
        
        
Answer:
Well if you need help with graphing, there's a website named Desmos Graphing calculator. If you want to get your grades up, listen to some music then do the easy stuff. I dont know any websites from the top of my head :p
Step-by-step explanation:
 
        
             
        
        
        
Answer: 
Step-by-step explanation:
Given: The number of bacteria, B, in a refrigerated food is given by the function  
 , where t is the temperature of food in degrees Fahrenheit. 
The function 
 gives the temperature, t, of the food h hours after being removed from the refrigerator. 
Now, the number bacteria in the food in h hours is given by:-

 So, The number bacteria in the food in h hours is given by:
