
Edgar Anderson earns $300 a week plus a 15% commission only on sales he make after his first $1000 in sales. If Mr.Anderson's sales for one week are $2,500, what is his gross pay for that week?

A pole is standing vertically in a lake in such a way that 1/5 of the pole is in the mud, 2/3 of the pole is in the water, 1/8 of the pole is above the water, and an additional piece of the pole is br

An adult has one serving (500 mL) of this drink. About what fraction of the recommended daily intake of sugar is this?

Rewrite, translating the percentages into actual numbers: a)Out of 44500 voters in the town, 32% voted for the Conservatives. b)18% of 3500 cars stopped had defects. c)15% of the cake's weight of 450

In a survey of 1002 people, 701 said that they voted in a recent presidential election. Voting records show that 61% of eligible voters actually did...

Find average value of function over the given interval and all values of x in the interval for which the function equals its average value f(x)=2 e^{x} ,[1,1] thanks

Stan's bank account balance is less than negative 20.00$ but greater than negative 21.00$.what could stan's account balance be?

For its back to school sale, Fra Diavolo's Books marked down its entire stock of novels 60% for the weekend. Their sale price during this time is $11.99. What will the price return to on Monday mornin

Suppose you are having a birthday party at the local bowling alley. You're trying to figure out how many people you can afford to invite.

Paulo uses an instrument called a densitometer to check that he has the correct ink colour. For this print job the acceptable range for the reading on the densitometer is 1.8 ± 10%. What is the accep

A thirdgrade class is told to send a valentine to every single one of their classmates. On Valentine’s Day, the class ends up with 306 valentines. How many students are in the class?

Problem 1 : The population of a city decreased from 124,943 in 2000 to 112,900 in 2008. Find the average rate of change in the population of the city...

The Rodriguez family dined at a restaurant their bill came to $119 but they also have to pay a9% tax and they plan to leave a tip of 22%

A rectangular tract of land measures 860 feet by 560 feet. Approximately how many acres is this?
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A Web music store offers two versions of a popular song. The size of the standard version is 2.3 megabytes (MB). The size of the highquality version is 4.9 MB. Yesterday, there were 1350 downloads of
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Which of these expressions CANNOT be simplified by combining like terms? CLEAR CHECK 6fg3+4−4f2g2+f3g−126fg3+44f2g2+f3g12 6fg3+2f(2fg)+4f2g−106fg3+2f(2fg)+4f2g10 6fg3+5f2g2+f3g−76fg3+5f2g2+
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Suppose the correlation coefficient between the number of college students in a city & the city buses is 0.89, which statement must be true?
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Question: 1. The percent markup on a video game is known to be 108% based on cost. If the seller paid $35 for one, then what would be the
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The yearly attendance at a local restaurant is 42,400 and grows continuously at a rate of 4.1% each year what is the approximate attendance in the restaurant in 15 years

Fundamental Thm of calculus Find the derivative of the function
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1. Because different paint lots of the same color may appear slightly different in color, when painting a room, you should buy all of your paint at

Factor completely. Enter monomial factors to the left of binomial factors. If factoring is not possible, enter quot;Does not factorquot;. 32x 4 y 3...

A line k passes through points 3,5 and 1,7. a second line passes through points2,9. and 2,3. is line k parallel to line h? why or why not?
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There are approximately 2.7 million deaths per year in country A. Express this quantity as deaths per minute

When walking at a constant pace, the relationship between distance traveled, rate (speed), and time is d=rt a. Find the time it takes to walk 5 miles...

When walking at a constant pace, the relationship between distance traveled, rate (speed), and time is d=rt A.

Write an iterated triple integral for the integral of f(x; y; z) = 6 + 4y over the region in the rst octant bounded by cone z = p x2 + y2, the
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A farmer wants to fence in a rectangular field with one side along a rock wall. he has a total of 650 feet of fencing to use. The side along the wall does not need to be fenced in. Which of the follow

The temperature rose by 2 degrees Fahrenheit today. Write a signed number to represent this temperature change
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Can you help me find the Riemann sum for f ( x ) = sin x over the interval [0, 2 ], where x 0 = 0, x 1 = /4, x 2 = /3, x 3 = , and x 4 = 2 , and
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The stopping distance d of a car after the brakes are applied varies directly as the square of the speed r.
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This system of equations relates the ticket price, in dollars, for seats in the silver (x) and gold (y) sections at a rock concert. x + 2y = 82 3x + y = 96 By how much does the price of a ticket for t

In a survey of 240 students in an elementary statistics class at the University of California, Davis (UCD), 20 said they were lefthanded and 220...

What is the slope and yintercept for y=3x2
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Let a, b, c be the roots of f(x)=x 3 +x 2 5x1=0 Find the value of [a]+[b]+[c] where denotes the greatest integer function A 1 B 2 C 4 D 3 please

Last summer the price of gasoline changed frequently. One station owner noticed that the number of gallons he sold each day seemed to vary inversely...
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The cost c (in dollars) for the fuel and maintenance of a gocart is given by c=15x+760, where x is the number of rides. It costs $35 per ride. How many rides does it take to break even? Help please!

4. Using the digits 0 through 9, find out how many 4digit numbers can be configured based on the stated conditions: a. The number cannot start with zero and no digits can be repeated. b. The number m

Based only on the information given in the diagram, which congruence theorems or postulates could be given as reasons why triangle abc is congruent to triangle def? picture included.

HELP PLEASE ASAP 35 POINTS 1.Perform the addition of polynomials: 2/3 m+ 3/5 n−r, − 1/3 m− 7/10 n+ 1/2 r, and − 1/3 m− 7/10 n+ 1/2 2.Subtract: 2x^2−3xy+4y^2 from 3x^2−5xy−6y^2 3. Sub
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Charlotte purchased a pool for $7,680 using a sixmonth deferred payment plan with an interest rate of 20.45%. She did not make any payments during the deferment period. What will Charlotte’s monthl

You can get cheap prizes for $0.35 each, or nicer prizes for $1.20 each.

Here is an interesting exponential function, Complete the table with integer values of x from 0 to 4. Then graph the function. Does the graph show
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How did the experiement with boiling water compare with the experiment in which magnesium was added to hydrochloric acid?
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Which of the following situations results in sale price that is less than or equal to $20.00? Select two that apply A. A $29.99 lamp is on sale for 35% off. B. A $39.99 set of pens is on sale for 45%
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1. The percent markup on a video game is known to be 108% based on cost. If the seller paid $35 for one, then what would be the corresponding percent...

Let n be a natural number. Prove that if (n^3  5n  10) gt; 0 , then n gt;= 3. Use either direct proof, proof by contrapositive, or proof by cases....
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b For any z L , what is T(z) Explain. c If A is the standard matrix for T, what does the result of part (b) tell us about the eigenvalues,
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Nathan and Sydney start out together on a bike trail that is 24 miles long. Nathan bikes at 8 miles per hour. Sydney bikes at 12 miles per hour. Which statement is true?

Which statements are true? Select each correct answer. 4g^2−g=g^2(4−g) 24g^4+18g^2=6g^2(4g^2+3g) 9g^3+12=3(3g^3+4) 35g^5−25g^2=5g^2(7g^3−5)