The canine gourmet company produces delicious dog treats for canines with discriminating tastes. management wants the box-filling line to be set so that the process average weight per packet is 45 grams. to make sure that the process is in control, an inspector at the end of the filling line periodically selects a random box of 10 packets and weighs each packet. when the process is in control, the range in the weight of each sample has averaged 6 grams.

answer: h

step-by-step explanation:

what graph

step-by-step explanation:

step by step resolutions

1) n+n+1+n+2=51

3n+3=51

3n=48

n=16

the three numbers are 16, 17 and 18.

2) x+15=4x

3x=15

x=5

radha is now 5 years old

3) the two digits are x and y.

y=3x

(10x+y)+(10y+x)=88

y=3x

11x+11y=88

y=3x

x+y=8

x+3x=8

x=2

the original number can be either 28 or 82.

4) n+(n+2)+(n+4)=48

3n+6=48

3n=42

n=14

the numbers are 14, 16 and 18.

5) y=x+3

10y+x+10x+y=143

y=x+3

11x+11y=143

y=x+3

x+y=13

x+x+3=13

2x=10

x=5

the original number can be 57 or 75.

hope this !

=

x=0.8898305 is the answer to that equation