Solve.A faucet is used to add water to a large bottle that already contained some water. After it has been filling for 3 seconds, the gauge on the bottle indicates that it contains 11 ounces of water. After it has been filling for 11 seconds, the gauge indicates the bottle contains 35 ounces of water. Let y be the amount of water in the bottle x seconds after the faucet was turned on. Write a linear equation that relates the amount of water in the bottle,y, to the time x.
A. y = 3x + 2
B. y = -3x + 20
C. y = 3x + 24
D. y = 
x + 10
Answer: A
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Decompose v into two vectors v1 and v2, where v1 is parallel to w and v2 is orthogonal to w.v = 2i - 5j,
w = -2i - j
A. v1 = - 
i + 
j, v2 = - 
i - 
j
B. v1 = - 
i + 
j, v2 = 
i - 
j
C. v1 = - 
i + 
j, v2 = 
i - 
j
D. v1 = - 
i + 
j, v2 = 
i - 
j
Solve the problem.A piece of farm machinery costs 
and depreciates at the rate of 
per year.a) If y represents the the value of the machinery after x years, write an equation for the value of the machinery.b) Graph the equation.c) What is the relationship between the slope of the line and the per-year depreciation?
A. a) y = 510x - 6000
b) 
c) The magnitude of the slope of the line is
the same as the per-year depreciation.
B. a) y = 510x + 6000
b) 
c) The magnitude of the slope of the line is
the same as the per-year depreciation.
C. a) 6000 = y - 510x
b) 
c) The magnitude of the slope of the line is
the same as the per-year depreciation.
D. a) y = 6000 - 510x
b) 
c) The magnitude of the slope of the line is
the same as the per-year depreciation.
An experiment is conducted for which the sample space is 
Decide if the given probability assignment is possible for this experiment.
A. No B. Yes
Find the quotient and simplify.
÷ 
A. 
B. 
C. 
D. 