m = (360 - 355)/(49 - 40) = 5/9
y = m(x - h) + k
V = 5/9(T - 40) + 355
V = 5/9T - 200/9 + 3195/9
V = 5/9T + 2995/9
V = 0.555T + 332.8
For T = 60
V = 555*60 + 332.8 = 366 m/s
Answer:
For the first one:
Insert a "-4".
For the second one:
Insert a "+4".
I do not think you would like to hear that explanation
Answer: 1.05 ft³
Step-by-step explanation:
One bag of concrete can cover 0.3 ft³.
If there are 3 ¹/₂ bags of concrete, the area that can be covered is:
= Number of bags * area per bag
= 3¹/₂ * 0.3
= 7/2 * 0.3
= 1.05 ft³