04/28/23

Algebra Area Question
A square has side lengths (x + 5) units. What is the area?A. x2 + 25 square unitsB. x2 - 25 square unitsC. x2 +10x +25 square unitsD. x2 - 10x +25 square units
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04/28/23

pre calc question
A scientist begins with a sample of 160 grams of a certain radioisotope. After 19 days, the sample has decayed to 134 grams. How long after the beginning of the process will it take to decay to 30... more
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04/28/23

Algebra 1 Question
John owns a concession stand where he sells drinks and snacks. He purchases each drink for $0.50 and sells it for $1.25. Let P be the profit John makes selling x sodas.Which explanation is the... more
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04/28/23

pre calc question
Convert the equation f(t)=281e0.22t to the form f(t)=abta =    b =    Give answers accurate to three decimal places
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04/28/23

Algebra 1 Question
Wilton collects $8.50 in dimes and quarters while cleaning his father's truck. If the number of quarters is 3 times the number of dimes, how many dimes did Wilton find?A. 10B.15C. 20D. 30
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04/28/23

Algebra Expression Question
The expression 234,000(1.26)x models the value of a house, where x is the number of years since the house was purchased. What does the value 1.26 represent? A. The cost of repairs on the houseB.... more
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04/28/23

pre calc question
A savings account pays interest at a annual percentage rate (APR) of 2.1%, compounded daily.A customer opens a savings account with an initial deposit of $2000. Assuming no further deposits or... more
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04/28/23

precalc question
At the beginning of a laboratory experiment, a technician observes 16 CFUs (colony-forming units) of a certain bacterium in a culture. After 4.2 hours, there are 44280 CFUs in the culture. Assuming... more
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04/28/23

pre calc question
at the beginning of 2020, the population of Sylvania was 11 million. The population grows by about 2% every year. Assuming this growth rate continues, in what year will the population of Sylvania... more
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04/28/23

Algebra 1 Question
A biologist observes the growth of a deer population in a town. The biologist finds that the initial population of 75 deer triples every year.Which equation can be used to find the number of years,... more
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04/28/23

Which pair of numbers are both between 6 and 7?
30−−√30 and 42−−√42 42−−√42 and 48−−√48 37−−√37 and 50−−√50 36−−√36 and 49−−√49
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04/28/23

Which pair of numbers are both between 6 and 7?
30−−√30 and 42−−√42 42−−√42 and 48−−√48 37−−√37 and 50−−√50 36−−√36 and 49−−√49
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04/28/23

evaluate the intergral dx/(36-x^2)^2
using trig substitution evaluate the integral ∫dx/(36-x2)2
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04/28/23

Answer question

Which is more likely, randomly selecting one male basketball player who is 79 inches (6’7”) tall or randomly selecting a team of five players that is 79 inches tall
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04/28/23

The height of a tree is a function of its age.
Choose your own function or choose from the list below and then provide a unique example of a function and evaluate the function for a specific input (like the example above).Arm length is a... more
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04/28/23

The Fundamental Theorem of Calculus
∫15(3f(x)+8)dx = 10, then ∫15f(x)dx = what
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04/28/23

Mean Theorem Value
Let f(x) = x√(x+8). Answers the following questions.1. Find the average slope ¯m of the function f on the interval [ − 8 , 0 ] .Average slope: ¯ m =2. Verify the Mean Value Theorem by finding a... more
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04/28/23

What is the equation of the line in slope-intercept form that passes through point (0, −2) and is parallel to the line y = negative one halfx + 6? Show all necessary steps.
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04/28/23

trig homework help
A steep mountain is inclined 70 degrees from the horizontal and rises 3200 vertical feet above the surrounding plain. A cable car is to be installed that will travel from a point 870 ft from the... more
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04/28/23

trig homework help
The hour hand on my antique Seth Thomas schoolhouse clock is 4.5 inches long and the minute hand is 6 long. Find the distance between the ends of the hands when the clock reads five o'clock. Round... more
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04/28/23

Trigonometry homework

Consider a 46 inch TV with aspect ratio 16:9. The aspect ratio is width-to-height, so 16:9 means 16 inches width for every 9 inches height.Binocular vision in humans is 114∘ on average. This means... more
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04/28/23

Sketch the region bounded by the graphs of the equations. Sketch the region bounded by the graphs of the equations. Find the area of the region.
f(x)  =  x2 + 6x g(x) = x + 6
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04/28/23

Question Simplify (3s^8)^−5 . Write your answer using only positive exponents. Evaluate any numerical powers.
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04/27/23

Find sin2x, cos2x, and tan2x if sinx=1/sqrt5 and x terminates in quadrant I
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04/27/23

solve m(x)=x^2+10x+16, for when x = 0
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