A hospital has a 2%-saline solution and an 8%-saline solution on hand. How much of each should be used to prepare 3,600 cm 3 of 7%-saline solution?Amount of 2%-saline solution: __________ cm 3 Amount of 8%-saline solution: __________ cm 3
What will be an ideal response?
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Solve the problem.On the April 25 billing date, Malcolm had a balance due of $1507.63 on his credit card. The transactions during the following month were: The interest rate on the card is 1.7% per month. Using the average daily balance method, find the balance due on May 25 (April has 30 days).
A. $1540.97 B. $2283.08 C. $2291.64 D. $2290.79
Determine the most appropriate metric unit to go in the blank. Choose from L, mL, kg, g, and mg.The grain of sand weighs 2.6 .
A. mL
B.
L |
C.
mg |
D. g
E.
kg |
Divide.
A. 9m - 7
B. 9m - 7 +
C. 9m + 7
D. m - 7
A purchaser obtains a 5-year auto loan at an annual interest rate of 3.04% compounded monthly. Calculate the monthly car payment if the total car cost is 19,030, including tax and license.
a. $4,820.94 b. $342.28 c. $3,834.97 d. $379.48