What value will be stored in result in each of the following statements? a) 12 = x + y b) 4 = z * 2 c) 2 = y / x d) 6 = y – z 5. Write a pseudocode statement that declares the variable cost so it can hold a real numbers. Dim cost1 As Double = 0 6. Write pseudocode statement that declares the variable total so it can hold integers.
Adds 2 to A and stores the result in B B=A+2 B. Multiplies B: times 4 and stores the result in A: A=B*4 C. Divides A: by 3.14 and stores the result in B: B = A / 3.14 D. Subtracts 8 from B: and stores the result in A: A=B-8 4. Assume the variables result, w, x, y, and z are all integers, and that w = 5, x = 4, y = 8, and z = 2. What value will be stored in result in each of the following statements? A. Set result = x + y B.
A company leases a machine on January 1, Year One for five years which call for annual payments of $4,000 for the first year and then $10,000 per year after that. The present value of these payments based on a reasonable interest rate of 10 percent is assumed to be $38,000. This lease
The common difference is 3. 4. 1, −1, 1, −1, … SOLUTION: Since the ratios are constant, the sequence is geometric. The common ratio is –1. Find the next three terms in each geometric sequence.
and a width of (2x + 3) in. Find an expression that represents the area of the rectangle. Write the expression in simplified form. Simplify each product using the FOIL method. 24.
The business required £30,000 cash for working capital. The company gets a loan of £450,000 which was transfer into the business bank account in January as shown in appendix 6. The cash budget shows a balance of £3,918 in January and £16,335 February. The loan calculation is shown in appendix 8. This is expected to be paid back within 8 years by monthly paid instalments of £5.718.41 which was calculated on a 5.1% interest rate.
98 b. 2 c. -21 d. -89 23. Evaluate: -c ÷ d, when c = -32 and d = -8. a. 4 b. ¼ c. 4.4 d. -4 24.
24. Jayadev Athreya has started his first job. He will invest $5,000 at the end of each year for the next 45 years in a fund that will earn a return of 10 percent. How much will Jayadev have at the end of 45 years? • $2,667,904 • $5,233,442 • $1,745,600 • $3,594,524 25.
5. In the year prior to retirement, a worker earned $20,000 and paid $5,000 in taxes on those earnings. His annual Social Security pension is $10,000 per year. Then it follows
Name: ______________________ Class: _________________ Date: _________ ID: A quiz 6.1-6.3 Multiple Choice Identify the letter of the choice that best completes the statement or answers the question. ____ ____ 1. Determine which binomial is a factor of −2x 3 + 14x 2 − 24x + 20. a. x + 5 b. x + 20 c. x – 24 d. x – 5 2. The volume of a shipping box in cubic feet can be expressed as the polynomial 2x 3 + 11x 2 + 17x + 6. Each dimension of the box can be expressed as a linear expression with integer coefficients.