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  (Graphing Exponential Functions MC)The equation for an exponential function is v(x) = 2 ⋅ (3)x + 4. Graph the function.

What is the mass percent of Ca(NO3)2 if [X] grams of calcium nitrate are dissolved in water to make [Y] grams of solution? (Report to 2 decimal places)

(Applications of Interest MC)A graphic artist receives $3,700 for a contracted job. The money is placed in a certificate of deposit with a continuously compounded annual interest rate of 3.43%. What is the total account balance after 4 years?

(Triangle Trigonometry LC)The legs of a right triangle measure 5 cm and 9 cm. What is the length of the hypotenuse?

(Exponential Functions MC)A bakery recently began selling a new type of cake. They started with 10 cakes. The bakery set a goal of tripling the number of cakes sold each month. Write the function that models the change between the number of months, t, and the number of cakes sold, m(t).

(Comparing Functions LC)Compare the table of values for f(x) and g(x). x f(x) –3 –13 –2 –10 –1 –7 0 –4 1 –1 2 2 3 5 x g(x) –3 0.125 –2 0.25 –1 0.5 0 1 1 2 2 4 3 8 What is the ordered pair for the smaller y-intercept?

Concentration is the ratio of the amount of solute to the amount of solvent, what are the units of concentration relating to mol/L?

(Comparing Functions MC)The graphs of f(x) and g(x) are given.     Which statement accurately describes the end behavior the two graphs have in common?

The plasma concentration at which a substance begins to appear in the urine is the

(Volume MC)A cereal box is shaped like a rectangular prism with dimensions 8 inches by 4 inches by 11 inches. If one ounce of cereal occupies 10 cubic inches, and the box is at 80% capacity, what is the weight of the cereal in the box?