Solve.A hardware store took an inventory of its paint. They had 2 times as many gallons of red paint as of blue paint. They had 14 more gallons of yellow paint than red paint. Taken together, the red, yellow and blue paint came to 214 gallons. How many gallons of blue paint were there? Round to the nearest gallon.
A. 68 gallons
B. 40 gallons
C. 60 gallons
D. 13 gallons
Answer: B
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Graph the function.Graph the lower branch of the hyperbola y2 - 4x2 = 1.
A. 
B. 
C. 
D. 
Determine what the next equation would be, and verify that it is indeed a true statement.5 × 6 = 7 × 8 - (5 + 6 + 7 + 8)6 × 7 = 8 × 9 - (6 + 7 + 8 + 9)
A. 8 × 9 = 10 × 11 - (8 + 9 + 10 + 11) B. 7 × 8 = 9 × 10 - (5 + 6 + 7 + 8 + 9 + 10) C. 8 × 9 = 10 × 11 - (7 + 6 + 5 + 4) D. 7 × 8 = 9 × 10 - (7 + 8 + 9 + 10)
Determine the order of the matrix.
A. 3 × 2 B. 6 C. 3 D. 2 × 3
A zoo veterinarian can purchase animal food of 4 different types, A, B, C, and D. Each food comes in the same size bag, and the number of grams of each of three nutrients in each bag are summarized in the following table. Use this information to answer the questions that follow. Food
For one animal, she determines that she needs to combine these bags to get 9000 g of N1, 19,000 g of N2, and 17,000 g of N3. Use the matrix operations on a graphing calculator to determine how many bags of each type of food should she order.
What will be an ideal response?