Answer:
it's totally depends on u whether you like to find the value of x or value of y
Answer:
The mean absolute deviation
Step-by-step explanation:
34.5 is the mean
21.5+12.5+13.5+11.5+8.5+30.5= 78
Answer is B
Answer:
The amount of nuts is 16 kg and cereal mixture is 44 kg to obtain 60 kg of a mix that will sell for $1.40 per kg
Step-by-step explanation:
Let
x=nuts at $2.50 per kg
y=cereal at $1 per kg
x+y=60 kg (1)
2.50x+y=1.40(60) (2)
From (1)
x=60-y
Substitute x=60-y into (2)
2.50x+y=1.40(60)
2.50(60-y)+y=84
150-2.5y+y=84
-1.5y=84-150
-1.5y=-66
Divide both sides by -1.5
y=44 kg
Substitute y=44 into (1)
x+y=60
x+44=60
x=60-44
=16
x=16 kg
Answer:
false
Step-by-step explanation:
since its the absolute value it will be equal to 14
Answer:
if u look closely at the question one table type of table only seats 4 people i dont think he would have bought that one so he bought the other type of table that seats 6 people look below to find out how i got this answer
Step-by-step explanation:
if u count 4•4=16 that means he didnt buy this table because it only seats 4 people
then if you count 6•6=36 that tells u he did not buy 7 tables he bought 6
