Answer:
392 minutes
Step-by-step explanation:
Answer:
The value of 7 in the number 53.75 is 7/10 and this can be determined by using the arithmetic operations.
Step-by-step explanation:
Given :
Number -- 53.75
The following steps can be used in order to determine the value of 7 in the number 53.75:
Step 1 - Write the given number.
= 53.75
Step 2 - Determine the value of 7 in the above number that is:
= 0.7
Step 3 - Rewrite the value obtained above in the fraction formate.
= 7/10
So, the value of 7 in the number 53.75 is 7/10.
Answer:
x= 35° hope this helps!!!
Answer: 34
================================================
Work Shown:
S = sum of the first 8 numbers
S/8 = 40 is the mean of those first 8 numbers
S = 8*40
S = 320 so the first 8 numbers add to this value
-------
R = sum of the 12 remaining values
R/12 = 30
R = 12*30
R = 360 is what the other 12 values add to
-------
R+S = 360+320 = 680 is what all twenty values add to. Divide this by 20 to get the overall average
(R+S)/20 = 680/20 = 34
