meters The force of static friction. The force of static friction is directly proportional to the normal force on an object. Assume that the force of static friction for a given object is 1.8 N when the normal force on that object is 18 N. What would the force of static friction be if the normal force becomes 31 N?
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Solve the problem.A car rental company has two rental rates. Rate 1 is $63 per day plus $.18 per mile. Rate 2 is $126 per day plus $.09 per mile. If you plan to rent for one week, how many miles would you need to drive to pay less by taking Rate 2?
A. more than 17,150 miles B. more than 4900 miles C. more than 9800 miles D. more than 5000 miles
Graph the equation.
+ 
= 1
A. 
B. 
C. 
D. 
Find the GCF of the given numbers.378 and 108
A. 27 B. 18 C. 2 D. 54
Graph the quadratic function using its vertex, axis of symmetry, and intercepts.f(x) = -x2 + 4x + 5
A. vertex (2, 9)
intercepts (5, 0), (- 1, 0), (0, 5)
B. vertex (-2, -9)
intercepts (-5, 0), (1, 0), (0, -5)
C. vertex (2, -9)
intercepts (5, 0), (- 1, 0), (0, -5)
D. vertex (-2, 9)
intercepts (-5, 0), (1, 0), (0, 5)