Answer:
1204.23
Step-by-step explanation:
4% increase of 1235=1254.4
4%decrease of 1254.4=1204.23
Answer:
The correct answer is: 95% confident the average concentration of PCBs in the water supply is between 2.4 ppb and 3.6 ppb.
Step-by-step explanation:
Answer:
y = (12 - 4x)/5
Step-by-step explanation:
5y = 12 - 4x
y = 12/5 - 4x/5
y = (12 - 4x)/5
A quadratic equation is given to us. And we need to plot its graph . Firstly we will make a table . For that substitute different values of x to get different values of y . For graph refer to attachment.
<u>•</u><u> </u><u>Here's</u><u> the</u><u> </u><u>table</u><u> </u><u>.</u>
Answer:1: 1=20 sq.yd 2=20 sq.yd 3= 12 sq.yd and 4 is 12 sq.yd
2:kitchen area 64 sq.yd
recreational room is 65 sq.yd
his paradox for his kitchen was he decreased his y axis points bye five and then cut the shapes left into to equal parts
For his recreational room he took the positive y axis and decreased it 5 units and for his negative y axis he increased it 5 units and drew a line after dividing the recreation room in half from corner to corner
Step-by-step explanation: