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Condition |
free/or 0.5$ |
| m67600 | Connor and Samantha Lamberti are married with three children. Their total wages for the year were $90,114. The total amount withheld from their paychecks for federal taxes was $7,209.12. They received $1,328 in bank interest and $776 in dividends. Samantha had $400 in educational expense deductions.
Their itemized deductions are: Medical Expenses: prescriptions $550, doctors $1,340, dentists $1,761, eyeglasses $430; Taxes: State income tax withheld $7,108, real estate tax $8,219; Interest Paid: home mort- gage loan $6,629; Contributions: cash, $1,000; used clothing, $550; old toys $150; Casualty and Theft Loss: Luggage stolen while on vacation $4,600; and Job Expenses: union dues, $1,350; resume costs, $75.
Complete a current Form 1040 for them, including Schedules A and B. Round all entries to the nearest dollar? |
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| m67615 | Consider any right triangle with base b and height h, situated as shown. Show that the midpoint of the hypotenuse P is equidistant from the three vertices of the triangle.
Determine whether each of the following points lies on the unit circle, x2 + y = 1. |
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| m67621 | Consider f(x) = 2x3 - 5x2 - 4x + 3. Find the solutions of each equation.
a) f(x) = 0
b) f(x - 1) = 0
c) f(x + 2) = 0
d) f(2x) = 0 |
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| m67642 | Consider the following linear equations. Without graphing them, answer the questions below.
(a) y = x
(b) y = 2 / 3 x + 1
(c) y = -0.1x + 6
(a) Which, if any, have y-intercept (0, 1)?
(b) Which slope down from left to right?
(c) Which has the steepest slope? |
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| m67643 | Consider the following linear equations. Without graphing them, answer the questions below.
a. y = 2x
b. y = 1/3 x + 5
c. y = -3x -2
d. y = -0.9x + 7
e. y = -5x + 3
f. y = x + 4
g. 8x - 4y = 7
h. 3x + 6y = 2
1. Which has/have x-intercept (2/3, 0)?
2. Which has/have y-intercept (0, 7)?
3. Which slant up from left to right? |
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| m67664 | Consider the following quadratic functions. Without graphing them, answer the questions below.
a) f(x) = 2x2
b) f(x) = -x2
c) f(x) = ¼ x2
d) f(x) = -5x2 + 3
e) f(x) = 2/3(x - 1)2 - 3
f) f(x) = -2(x + 3)2 + 1
g) f(x) = (x - 3)2 + 1
h) f(x) = -4(x + 1)2 - 3
1. Which functions have a maximum value?
2. Which graphs open up?
3. Consider (a) and (c). Which graph is narrower? |
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| m67682 | Consider the function f 1x2 = x2 - 4x + 3 in Exercises.
a. What are the inputs if the output is 15?
b. Given an output of 8, find the corresponding inputs.
c. What is the output if the input is -9? |
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| m67683 | Consider the functions F and G as shown in the graph below.
(a) Find the domain of F, the domain of G, and the domain of F + G.
(b) Find the domain of F - G, FG, and F/G.
(c) Find the domain of G/F. |
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| m67684 | Consider the functions F and G as shown in the graph below.
(a) Find the domain of F, the domain of G, and the domain of F + G.
(b) Find the domain of F - G, FG, and F/G.
(c) Find the domain of G/F. |
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| m67690 | Consider the numbers
6 6/7, √12, 0, -13/4, 3√8, - 1.2, 29, -5
(a) Which are whole numbers?
(b) Which are irrational numbers?
(c) Which are integers but not natural numbers?
(d) Which are rational numbers but not integers? |
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| m67701 | Consider the system of equations
x - y + 3z = -8,
2x + 3y - z = 5,
3x + 2y + 2kz = -3k.
For what value(s) of k, if any, will the system have? |
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| m67709 | Construct a bar graph for Jason s transportation budget expenses. |
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| m67710 | Construct a bar graph for the September budget category "Personal Items" using the following amounts: Haircut: $20, Clothing purchases: $60, Books: $20, Newspapers/Magazines: $65, online subscriptions: $30, Gifts: $80, Donations $40, other: $50. |
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| m67711 | Construct a candlestick chart for the information presented in Exercise 12.
In Exercise 12 |
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| m67712 | Construct a candlestick chart for the information presented in Exercise 13.
In Exercise 13. |
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| m67714 | Construct a pie chart that shows the following transportation-related expenses: Fuel: $240; Insurance: $80; Public transportation: $200; Parking garage: $120; Repairs: $160. |
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| m67743 | Convert to a logarithmic equation.
a. 103 = 1000
b. 5-3 = 1/125
c. 81/3 = 2 |
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| m67744 | Convert to an exponential equation.
a. log5 5 = 1
b. t = log4 7
c. log 0.01 = -2 |
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| m67745 | Convert to decimal notation.
(a) 7.6 × 105
(b) 3.4 × 10-6
(c) 1.09 × 10-7 |
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| m67746 | Convert to decimal notation.
(a) 8.3 × 10-5
(b) 2.07 × 107 |
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