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20 POINTS AND WILL MARK BRAINLIESTThe event coordinator asks you to determine how many students participated in the track-and-field day. The total number of students in seventh and eighth grade combined is 584. 5/8 of them are seventh graders and 3/8 of them are eighth graders. If 4/5 if the seventh graders participated in tack-and-field day and 7/8 of the eight graders participated, about how many total students participated. Describe the process you used.

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general 11 months ago 9517

Why is deferment an important aspect of student loans? a. Most students are unable to make monthly payments while studying, so deferment allows them to focus on studying. b. Even if students are able to pay for their loan, they don't need to take on the responsibilities of paying back the loan. c. Deferment allows students to miss payments every so often, because being a college student is tough. d. Deferment is only beneficial to a student if they are a full-time student. Please select the best answer from the choices provided. A B C D

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general 11 months ago 4861

Solve the equation by completing the square. Round to the nearest hundredth if necessary. 3x2 – 6x – 24 = 0

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general 11 months ago 6863

Which of the following equations is the translation 2 units left of the graph of y = |x|? y = |x + 2| y = |x - 2|y = |x| - 2

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general 11 months ago 4628

The Westminster Widget Company has an old machine that can produce 50 widgets in five hours. Now they have purchased a new machine that can produce 30 widgets in two hours. Working together, how long will it take the two machines to produce 100 widgets?

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general 11 months ago 8562

Suppose you are going to graph the data in the table below. What data should be represented on each axis, and what should the increments be?Hours Distance traveled (miles)1 602 353 454 655 556 627 128 65 x-axis: miles in increments of 15; y-axis: hours in increments of 5 x-axis: miles in increments of 5; y-axis: hours in increments of 1 x-axis: hours in increments of 5; y-axis: miles in increments of 15 x-axis: hours in increments of 1; y-axis: miles in increments of 5

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general 11 months ago 4056

Consider the function f(x) = 3x2 + 7x + 2. What is the value of the discriminant? –17253173 How many x-intercepts does this function have? 0123 What are the number of zeros for this function? zero real number solutionsone real number solutiontwo real number solutions

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general 11 months ago 6717

Which of the following most accurately describes when a debit card transaction takes effect? a. The transaction is completed almost immediately after making the purchase. b. The transaction takes two to three business days to clear. c. All debit card transactions are processed simultaneously at the end of the day. d. Debit card transactions are completed when you pay your monthly debit card bill.

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general 11 months ago 4284

PLZ HELP ASAP!!!!!!!!!!!!!!!!!!!Lisa earns $7.50 per hour mowing lawns.A. write a rule to describe how the amount of money m earned is a function of the number of hours h spent mowing lawns.B. how much money does Lisa earn if she works for 5 hours and 45 minutes?

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general 11 months ago 3111

Select the postulate or theorem that you can use to conclude that the triangles are similarAA Similarity PostulateSAS Similarity TheoremSSS Similarity Theorem

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general 11 months ago 6173

Graph the system of equations on your graph paper to answer the question.{y=x+2 y=−x+8What is the solution for this system of equations?Enter your answer in the boxes.( , )

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general 11 months ago 8260

PLEASE HELP! I'M ON A TIMER A rope is swinging in such a way that the length of the arc traced by a knot at its bottom end is decreasing geometrically. If the third arc is 18 ft. long and the seventh arc is 8 ft. long, what is the length of the arc on the sixth swing? Round your answer to the nearest tenth of a foot.

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general 11 months ago 4893

What are the zeros of the function f(x) = x2 + 5x + 5 written in simplest radical form? Quadratic formula: x = x = x = x = x =

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general 11 months ago 9833

The owner of Animal Lovers Pet Shop just got a delivery of 315 bags of cat food and you need to put the bags on 9 shelves. How many bags will be put on each shelf? Explain the long division steps you used to find your answer.

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general 11 months ago 1117

A bicyclist was going from point A to point B with a speed of 12 km/h. On the way back he increased his speed to 18 km/h and covered the distance in 15 minutes less. What is the distance between point A and point B?

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general 11 months ago 4357

The following three shapes are based only on squares, semicircles, and quarter circles. Find the perimeter and the area of each shaded part. Give your answer as a completely simplified exact value in terms of π (no approximations).

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general 11 months ago 7078

Please help ASAPWhich problem can be solved using the equation shown? $2.50x-$2.00=$10.50Will bought several books that cost $2.50 each and received a $2.00 discount on his total bill. If he paid $10.50, how many books did he buy? Will bought several books that cost $2.00 each and received a $2.00 discount on his total bill. If he paid $10.50, how many books did he buy? Will bought several books that cost $10.50 each and received a $2.00 discount on his total bill. If he paid $2.50, how many books did he buy? Will bought several books that cost $10.50 each and received a $2.50 discount on his total bill. If he paid $2.50, how many books did he buy?

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general 11 months ago 7405

Rema spent 6 days reading her book, completing the same fraction of the book each day, if she read a total of 8/9 of her book after 6 days, what fraction of the book did she read each day?

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general 11 months ago 5865

find 65÷4.write your answer using a remainder ,a fraction and a decimal. then tell which form of the answer you prefer .explain your choice.

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general 11 months ago 4002

Sara owns an exotic pet store. She wants to make sure she has more than a pound of food for every 15 lizards she has in the store. If she currently has 4.25 pounds of food, how many lizards can she have in the store? Which inequality can be used to solve the problem?x/15 is less than 4.25x/15 is greater than 4.2515x is greater than 4.254.25x is less than 15

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general 11 months ago 1374