go ask ur mom for help not me ty
Answer:
It is proportional
Step-by-step explanation:
To determine if its proportional/non-proportional is by using ratios
so go line by line
p pine and k oak
12 pine to 44 oak
18 pine to 66 oak
24 pine to 88 oak
30 pine to 110 oak
Start with the first line
p= pine per k= oak
so obviously not numbers but to help mind you it just means the numbers will be put as p/k (to make life simpler)
Or pine over oak
Second Line
12/44 which reduces down to 3/11
Third Line
18/66 which reduces down to 3/11
Fourth line
24/88 which reduces down to 3/11
Fifth line
30/110 which reduces down to 3/11
In order to be proportional the ratios all have to be equivalent to each other
Therefore,
3/11 = 3/11 = 3/11 = 3/11
So this is proportional
The <em><u>correct answer</u></em> is:
B)
$533
Explanation:
Adam makes $632 per week gross pay. In the table, we go to the row for at least 630 but less than 640.
Since Adam claims 4 allowances, we go to the row for 4 allowances. The value in this cell for this row and column is $99. This is the amount deducted from his check:
$632-$99 = $533.
Answer:
143x/12
Step-by-step explanation:
AREA =(X²-144X)m²
LENGTH =(X+12)m
THEREFORE, WIDTH =AREA/LENGTH
=(X²-144X/X+12)
OR,(X×X-144X/X+12)m
=(143X/12)m
Answer:
3906 dollars will be the decrease
the next model will cost 27094 dollars
Step-by-step explanation:
12.6%÷100×3=3906
31000-3906=27094