Spaghetti sauce - $2.49
Spaghetti noodles - $1.58
Gallon of milk - $3.17
$2.49 + $1.58 = $4.07
$4.07 + $3.17 = $7.24
Answer - $7.24
Hope this Helps!! 
 
        
             
        
        
        
Answer:
240
Step-by-step explanation:
m xyz 2(120)
(sorry about the explaination)
 
        
                    
             
        
        
        
Answer:
65.312 inches
326.56 inches
1959.36 inches
Step-by-step explanation:
Given
d = 20.8 inches
To find
Travel in 1, 5, 30 rotations
Solution
Circumference of the wheel is equal to one full rotation
C = πd = 3.14*20.8 = 65.312 inches
5C = 5*65.312 = 326.56 inches
30C = 30*65.312 = 1959.36 inches
Step-by-step explanation:
 
        
                    
             
        
        
        
Step-by-step explanation:

First, let's move the  to the right-hand side so we can determine what constant we'll need on the left-hand side to complete the square:
 to the right-hand side so we can determine what constant we'll need on the left-hand side to complete the square:

From here, since the coefficient of the  term is
 term is  , we know the square will be
, we know the square will be  (since
 (since  it's half of
 it's half of  ).
).
To complete this square, we will need to add  to both sides of the equation:
 to both sides of the equation:



Now we can take the square root of both sides to figure out the solutions to  :
:


 
        
             
        
        
        
Given:
difference in the mean weight gain is 0.60 grams
standard deviation of the difference in sample mean is 0.305
68% confidence interval for the population mean difference is a) 0.305
0.60 <u>+</u> 1 * 0.305
0.60 + 0.305 = 0.905
0.60 - 0.305 = 0.295
95% confidence interval for the population mean difference is c) 0.61
0.60 <u>+</u> 2 * 0.305
0.60 + 0.61 = 1.21
0.60 - 0.61 = -0.01