05/10/22

Algebra 1 math for quiz
A fruit stand has to decide what to charge for their produce. They need $10, 4 apples and 4 oranges. They also need $15 for 6 apples and 6 oranges. We put this information into a system of linear... more
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05/10/22

Algebra 1 math for quiz
A fruit stand has to decide what to charge for their produce. They need $10, 4 apples and 4 oranges. They also need $15 for 6 apples and 6 oranges. We put this information into a system of linear... more
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05/10/22

An isosceles triangle has an angle that measures 80°. What measures are possible for the other two angles? Choose all that apply.
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05/10/22

The garden is in the shape of a rectangle. Its length is 14 feet and its width is 11 feet. Suppose each bag of fertilizer covers 22 square feet. How many bags will she need to cover the garden?
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05/10/22

What the equation should look like for this problem
five times a number is decreased by 8, and the result is 4 more than 3 times the number. What is the number.
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05/10/22

Find an equation of the line containing the given pair of points (-2,-6) and (-6,-9)

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05/10/22

How do I find the minimum degree sum?
A simple graph has 5 vertices all with the same degree and is also Eulerian.
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05/10/22

Enter your answers as fractions or decimals rounded to three decimal places.
A bag contains 5 red marbles, 9 white marbles, and 6 blue marbles. Randomly choose two marbles, one at a time, and without replacement. Find the following. Enter your answers as fractions or... more
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05/10/22

Find the probability that the student is taking calculus, given that he or she is on the dean's list.
At a large university, the probability that a student takes calculus and is on the dean's list is 0.100. The probability that a student is on the dean's list is 0.20. Find the probability that the... more
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05/10/22

Simple Quick Math Question
I lend a friend $70. He invests $50 in a stock and makes $30 profit. He then invests the other $20 into a stock that profits him $100. How much does the friend have left in profit after paying the... more
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05/10/22

Mathematical structures

For an outdoor concert by the city orchestra, concert organizers estimate that 16,000 people will attend if it is not raining. If it is raining concert organizers estimate that 5000 people will... more
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05/10/22

Mathematics structure

A multiple choice test has five possible answers for each question.a) if a student guesses at the answer, the probability that he or she selects the correct answer for one particular question is?b)... more
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05/09/22

Express as a trinomial. (x-9)(3x-9)

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05/09/22

im bad at math pls help me out
At an Italian restaurant, you order a salad for $2.50 and spaghetti for $8.25. Sales tax is 7.5%. What is the total of your bill including sales tax?
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05/09/22

h(t) = -16t^2 + 48t + 160
The formula h(t) = -16t^2 + 48t + 160 gives the height of an object thrown from a building 160 feet high with an initial speed of 48 ft/sec, where t is measured in seconds. What is the maximum... more
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05/09/22

Yesterday, joe had M baseball cards. Today, he gave away 16. Using M write the expression for the number of cards joe has left.
Write expression . I have been stumped
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05/09/22

Rewrite the Cartesian equation x = 2 as a polar equation.
Rewrite the Cartesian equation x=2 as a polar equation.r(θ)= ?
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05/09/22

Using the function g(x) = x^2 - 3x -5, evaluate the following: g(3), and g(x+h)
Using the function g(x) = x^2 - 3x -5, evaluate the following: g(3), and g(x+h)
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05/09/22

a farmer is trying to create an enclosure
A farmer is trying to create an enclosure such that the area of the enclosure is 24 square feet with a length of x and a width that is 5 feet shorter than the length. Find the dimensions of the... more
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05/09/22

Math algebra and exponents
Radon-222 decays at a continuous rate of 17.3% per day. How much will 130 mg of Radon-222 decay to in 6 days?
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05/09/22

A kennel has 3 black puppies and 4 brown puppies. If someone is randomly choosing puppies, what is the probability they choose two brown puppies?
The answers are:A. 0.5B. 0.1429C. 0.2449D. 0.2857
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05/09/22

The rock is approximately how many billion years old.

A certain element has a half life of 1.5 billion years. a. You find a rock containing a mixture of the element and lead. You determine that 45​% of the original element​ remains; the other 55​%... more
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05/09/22

Determine whether the pair of actions results in independent or dependent events. Toss a coin. Then draw a marble out of a bag.
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05/09/22

what is the height of a cone with the volume of 120pi and a radius of 6ft
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05/09/22

I have a 97% in my class and I will be missing my End of Course Exam and it is 10% of my grade. What would my grade be?
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