Solve the problem.Wind resistance or atmospheric drag tends to slow down moving objects. Atmospheric drag varies jointly as an object's surface area A and velocity v. If a car traveling at a speed of 60 mph with a surface area of 34 ft2 experiences a drag of 326.4 N (Newtons), how fast must a car with 48 ft2 of surface area travel in order to experience a drag force of 537.6 N?
A. 75 mph
B. 70 mph
C. 67 mph
D. 72 mph
Answer: B
Mathematics
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Provide an appropriate response.In a graduated payments mortgage, the payments 
, while in an adjustable-rate mortgage, the rates 
.
A. become larger, may change up or down B. become smaller, may change up or down C. become smaller, likely will go up D. become larger, likely will go down
Mathematics
Solve the equation.
A. 
B. 
, 
C. 
, 
D. 
, 
E. 
, 
Mathematics
Solve.A window washer accidentally drops a bucket from the top of a 64-foot building. The height h of the bucket after t seconds is given by 
When will the bucket hit the ground?
A. 4 sec B. -2 sec C. 32 sec D. 2 sec
Mathematics
Complete.176 oz = cups
A. 88 B. 352 C. 44 D. 22
Mathematics