Answer:
2/1 or 2
Step-by-step explanation:
to find the slope you have to calculate the rise over run, do this by picking two spots on the line that go thourgh the corner of a square. then count the amount up the is your rise then the lateral movement, the is your run.
this means the answer is 2/1 that can be simplified to 2.
Answer:
Cost = [(18×12) + (13×13)] × 3.50
Step-by-step explanation:
The total cost will depend on the area of the living room and the area of the bedroom.
For the living room,
Area 1 = l×w
Area 1 = 18 × 12
For the bedroom,
Area 2 =13 × 13
Total area = (18×12) + (13×13)
The total cost is the area times the cost per square foot.
Cost = [(18×12) + (13×13)] × 3.50
George can use this expression to find the cost of the carpeting.
Answer: -101
Step-by-step explanation:
1.) Set up the equation like a division problem.
2 .) Dividing X by itself cancels it out.
3 .) Divide 101/ -1.
Answer: The observed ratio is different from the expected ratio.
Step-by-step explanation:
Since we have given that
Expected ratio :
Ratio of blue flowered plants to white flowered plant = 3:1
Observed results:
Number of blue flowered plants = 35
Number of white flowered plants = 14
So, Ratio of blue flowered plants : white flowered plants

So, 5:2 ≠ 3:1
Hence, the observed ratio is different from the expected ratio.
Answer:
6x+3y
Step-by-step explanation:
3x+3[x+y]
Distribute
3x+3x+3y
Combine like terms
6x+3y