09/20/21

if the perimeter of a rectangle is 2x^2 plus 10x plus 10 and then length is x^2 +2x+1 what is the width
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09/20/21

Matt made 2 1/2 quarts of hot chocolate. Each mug holds 5/6 of a quart. How many mugs will Matt be able to fill?
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09/20/21

Rational Equations (Please HELP!)
Betty walks 5 kilometers from her house to Divisoria to buy a new bike which shewill then use to return home. She averaged 10 kilometers faster on her bike than on foot. Ifher total trip took 1... more
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09/20/21

Find the value of the variable and the measure of each labeled angle (x+12) (5x-48)
Find the value of the variable and the measure of each labeled angle (x+12) (5x-48)
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09/20/21

Ted is packing boxes. He packs 88 boxes in 8 hours. Since he is getting better, each hour he packs 4 more boxes than the previous hour. How many did Ted pack in the 2nd last hour?
Complete using algebra if able.
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09/20/21

An earthquake could be felt over a circular area of 285,000 square miles. Up to how many miles from the epicenter (that is, the radius of the circular area) could the earthquake be felt?
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09/19/21

Help Me with this problem! Please
A freight train requires 2.5 hours longer to make a 300-mile journey than an express train does. If the express train averages 20 miles per hour faster than the freight train, how long does it take... more
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09/19/21

Which steps would I have to make to solve this. Thank you
One nurse is instructed to check a patients blood pressure every 45 minutes and another is instructed to take the same patients every 60 minutes. If both nurses are in the patients room at this... more
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09/19/21

Section 2.1: Linear Models
Question 5:A population of beetles is growing according to a linear growth model. Initially, there were 32 beetles, and 10 weeks later, there were 38 beetles.(a) Write a linear model to describe... more
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09/19/21

Section 2.1: Linear Models
Question 4:A small town had 425 homes in 2018, and by 2020, this had grown to 525.(a) Assuming the number of homes is growing linearly, find the growth rate d.(b) Write a linear model of the... more
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09/19/21

Section 2.1: Linear Models
Question 2:Maggie is a DJ. Every week she buys 6 new albums to add to her collection. She currently owns 15 albums.(a) Find a linear model of the form Pt=P0+dt to describe the number of albums... more
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09/19/21

Section 2.1: Linear Models
Question 1:Devonte currently has 10 tulips in his yard. Each year he plants 10 more. (a) Find a linear model of the form Pt=P0+dt to describe the number of tulips that Devonte has at a given point... more
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09/19/21

If kelly makes 200% more then jenny, then kelly makes how many times jenny?
If kelly makes 200% more then jenny, then kelly makes how many times jenny?
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09/19/21

Two Linear Equations
A Broadway performance of The Lion King had a paid attendance of 387 people. Mezzanine tickets cost $70 and orchestra tickets cost $95. Ticket sales receipts totaled $30, 965. How many tickets of... more
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09/19/21

Which is not a like term? 
2x, -2x, 2x2, 10x
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09/19/21

A ferris wheel can accommodate 70 people in 3o minutes. How many people could ride the ferris wheel in 2 hours.what was the rate per hour.

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09/19/21

Word Problem Solving
Barry has $4.35 in nickels and quarters. If he has 15 more nickels than quarters, how many nickels does he have?
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09/19/21

Simplify the following expression:
8 - 3(x - 2) - 6
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09/19/21

Plz hep step by step
Find the area of the sector of a circle with diameter 30 feet and an angle of 𝜋 5  radians. (Round your answer to four decimal places.)
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09/19/21

Plz help step by step
Find the length of an arc in a circle of radius 6 meters subtended by the central angle of 50°. (Round your answer to two decimal places.)
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09/19/21

A suit is on sale for 36% off. The sale price is $336. What is the regular price?
Part I - How would you first calculate the sales price? Fill in the blank below .         Sales Price = ____% of Regular PricePart II - What is the next step to solving the problemPart III - What... more
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09/18/21

Help Answer this problem
A freight train requires 2.5 hours longer to make a 300-mile journey than an express train does. If the express train averages 20 miles per hour faster than the freight train, how long does it... more
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09/18/21

Mean of 82 and a standard deviation of 4 what percentage of students scored between a 83 and 94 on their test

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09/18/21

Chuck and Irene went on a 46-mile canoe trip with their class. On the first day they traveled 23 miles. What percent of the total distance was that? Round to the nearest hundredth when necessary.
Chuck and Irene went on a 46-mile canoe trip with their class. On the first day they traveled 23 miles. What percent of the total distance was that? Round to the nearest hundredth when necessary.
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09/18/21

Chuck and Irene went on a 46-mile canoe trip with their class. On the first day they traveled 23 miles. What percent of the total distance was that? Round to the nearest hundredth when necessary.
Chuck and Irene went on a 46-mile canoe trip with their class. On the first day they traveled 23 miles. What percent of the total distance was that? Round to the nearest hundredth when necessary.
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