Mathematics, 05.10.2020 15:01 jaygamer37
DUDE HELP ME OUT WITH THIS, I DONT PAY ATTENTION IN CLASS SO PLZ ANSWER ITS FOR A GRADEMARKING THE BRAINZZ
Hailey has a summer job at the water slide park. She earns $9.50 an hour as a lifeguard, but never works more than 25 hours in a week. She determines that her salary is modeled by the function s = 9.5h.
What is the range of this function in this context?
A) {0 β€ h β€ 25}
B) {0 β₯ h β₯ 25}
C) {0 β€ h β€ 9.5}
D) {0 β€ s β€ 237.50}
Henry is starting a t-shirt printing business and plans on selling each shirt for $30, with his cost being $8 per shirt. The equipment will cost $1200.
Henry orders 600 shirts and determines that the profit for his new business is modeled by the function p = 22x - 1200. What is the range of this function in this context?
A) {0 β€ x β€ 500}
B) {0 β₯ x β₯ 500}
C) {-1,200 β€ P β€ 2,000}
D) {-1,200 β€ p β€ 12,000}
Steven is starting a baseball hat printing business and plans on selling each hat for $20 with his cost being $8 per hat. The equipment will cost $800. Steven orders 500 hats and determines that the profit for his new business is modeled by the function P = 12x β 800.
What is the domain of this function in this situation?
A) x β₯ 20
B) all real numbers
C) {0 β€ x β€ 500}
D) {0 β₯ x β₯ 500}
If the domain is {0, 2, -6}, what is the range of y = -2x + 3?
A) {0, 7, 29}
B) {0, 7, 15}
C) {3, -1, -9}
D) {3, -1, 15}
The endpoints of a line segment graphed on the coordinate system are (β7, 3) and (2, 5). What is the range of the graph?
A) R: {3 β€ x β€ 5}
B) R: {3 β€ y β€ 5}
C) R: {β7 β€ x < 5}
D) R: {β7 < x β€ 2;}
Answers: 2
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Write the expression as a constant , a single trigonometric function, or a power of a trigonometric function. sin x cos x/ tan x
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The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at link to the chart is here
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Sara can take no more than 22 pounds of luggage on a trip.her suitcase weighs 112 ounces.how many more pounds can she pack without going over the limit?
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Which spreadsheet would be used to compute the first nine terms of the geometric sequence a^n=32β’(1/2)n-1
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DUDE HELP ME OUT WITH THIS, I DONT PAY ATTENTION IN CLASS SO PLZ ANSWER ITS FOR A GRADEMARKING THE B...
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