
If you pour a cup of coffee that is 200 degrees f and set it on a desk in a room that is 68 degrees f and 10 minutes later is at 145 degrees f what temperature will it be 15 min after you originally p

The ratio of blue tracks and red checks on the bulletin board is 3 to 5 there are 50 red tacks how many blue trucks are on the board
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10 people can paint a building in 5 days. If each person paints as quickly as the others then how much of the building could 7 people paint in 5 days

the scented candles burn 1/8 inch in 1/4 hour, the unscented candle burns 1/9 inch in 1/3 hour, What is the unit rate for inches burned per hour for each kind of candle? Which kind of candle burns

A group of student involved in an afterschool club are Playing games 6 girls are playing monopoly,2 boys,9 girls,8 boys.compare the n umber of boys,and girls,using,a ratio

What is the same about the numerator of the fraction and the digits to the right of the decimals change

Karen has a map with a scale of 1 inch = 20 miles.the distance she needs to travel measures 5 1/2 inches on a map. what is the actual distance Karen will travel

There are 620 students and 31 teachers at the Turner Middle School. There are 950 students and 38 teachers at the Green Middle School. A. Find the ratios

Yes left her home and drove for 3.7 hours due north at a rate od 60 mph after attending a concert she drove due south for 1.4 hours at 55 mph. how far is tess from home
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Dennis made a scale drawing of his backyard using the scale 1 / 4 inches equals 3 ft. the rectangular swimming pool was 2 inches long and 1 inch wide and the drawing. What was the area of the actual s

Cassie has a wood board that is 3434 foot long. She wants to cut the board into pieces that are 1818 foot long. Which expression will help Cassie find how many pieces she can cut?

Need help with second half of homework
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There are 12 players and a softball team. Before the team start playing games. The team must pay a total registration fee of $572. Along with the the registration fee, the team will also need to spend

There are 12 players on a softball team.before the team starts playing games,the team must pay a total

Find Glide reflection image of the black triangle where the translation is (X, Y) ( X, Y  7 ) and line of reflection is x=1

The temperature at a ski resort was 12 degrees Fahrenheit at 5 a.m. its temperature increased by 1.5 degrees Fahrenheit each power what would it be the temperature at 12 noon

A real estate agent sold a house for $347,483 one week and another house for $982,100 the next week. Estimate the combined price of the houses the agent sold by rounding to the nearest ten thousand fi
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Giovanna scored 5/2 as many points as Chloe and Chloe scored 1/2 as many points as Ariah who finished first,second,and third?
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Suppose that F(x) = x2 and G(x) = 3x2 + 8. Which statement best compares the graph of G(x) with the graph of F(x)?

A cube has edges that measure 2 inches. How many of these cubes are needed to fill I cubic foot box?

What is the surface area of a cylindrical ring if its outside diameter is 16 mm and its inside diameter is 10 mm? Round your answer to the nearest whole number. A. 123 mm2 B. 118 mm2 C. 92 mm2 D. 385

3 men paid $30 for a motel room, $10.00 each. they were told that they over paid by $5.00, and were given back 5 one doller bills. perplexed, they each kept $1.00 and gave $2.00 to the bell hop. thus

PLEASE HELP THIS IS DUE TOMMOROW: A:Last year there were 133 students in After School Sports Club. How many teams were there, and how many books are in each stack?

True or false a $10 increase for a $100 item is a larger percent change than a $10 increase for a $1000 item ?

In the diagram AC is drawn in parallelogram ABCD which method cannot be used to prove that triangle ABC is congruent to CDA
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Elyse wants to buy a new softball glove that costs $46.50. she has 15 and plans to save $5.25 each week. how many weeks will it take her to save the money?

A manufacturing company uses crates to transport boxes of supplies. Two crates can hold 250 boxes. If the company needs to ship 875 boxes, how many crates will they need?

Your mother takes you to your grandparents house for dinner she drives 60 minutes at a constant speed of 40 miles per hour she reaches the highway and quickly speeds up and drives for another 30 minut
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Super sports is offering a 20% discount on each pair of shoes.which originally priced $72.50. A 6.5% sales tax will be applied to the discounted price. The same shoes are also available on double drib

The surface area of a cube is s(x)=6x^2, where x is the length of the side of each edge of a cube. Restrict yhe domain to create a onetoone function. Find and describe the inverae function.

The Walters family bought 3 ham sandwich and 4 fruit cups for lunch. Each sandwich cost $4 and each fruit cups cost $2. How much did the family spend on lunch?

Charlotte bakes blueberry muffins in her bakery. She bakes 16 muffins in a batch. Then she bakes a total of 12 batches on Monday. All the muffins are sold.
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What is the slope of the line passes through the pair of points (4.1,7.4), (4.3,3.2) A.2 B.2 C.0.5 D.0.5
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A dog walker allows wellbehaved dogs off their leash during at least 25% of each walk. The following table shows off leash and total walk time for several wellbehaved dogs. Dog Number of Minutes Off

Gus bought a pair of sunglasses for $45.00 and then sold them to his friend for $58.50. What percent did Gus mark up the sunglasses before selling them?

How many terms are in the arithmetic sequence –27, –16, –5, …, 292? Hint: a_n=a_1+d(n1) , where a_1 is the first term and d is the common difference Select one: a. 27 b. 28 c. 29 d. 30

The table shows the mean monthly temperatures in Alcudia for the last 2 years in degrees Celsius. °C Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Last Year 9 10 11 14 19 22 27 29 21 18 11 6 2 Year

A group of architects wish to recreate a modern pyramid like the ones built in ancient Egypt. This huge monument is designed to have 254 stone bricks in the 4th layer and 1 stone brick in the 28th and

How many terms are in the arithmetic sequence –27, –16, –5, …, 292? Hint: a_n=a_1+d(n1) , where a_1 is the first term and d is the common difference

An amount of $18,000 is borrowed for 10 years at 6.75% interest, compounded annually. if the loan is paid in full at the end of that period, how much must be paid back?
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Part of an extreme ski run at Banff falls 20m in a horizontal distance of 25m. What is the slope of this section of the mountain?
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In slopeintercept form, what is the equation of the line passing through the points (2, 13) and (5, 22)
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A group of architects wish to recreate a modern pyramid like the ones built in ancient Egypt. This huge monument is designed to have 254 stone bricks in the 4th layer and 1 stone brick in the 28th and
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The width of the same rectangle is measured as 19.4mm correct to 1 decimal place. b) What is the lower bound for the AREA of the rectangle?
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My dividend is 8 times as large as my divisor. I am an even number less than 15. what quotient am I?

Alyssa wants to know the gas mileage of her new car. She kept track of the number of miles she traveled and the number of gallons she used. Which method and reasoning can Alyssa use to calculate the g
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How hot can yo make a cup of tea if you climb to the top of mt everest (29000 ft) and attempt to boil water?

I need help with the second question on Two column proofs.... The picture is in the pdf~~ PLease help T^T Given: and mEGF∠=60 mAGF∠=°90; Prove: mAGB∠=°30.
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Lucia rented a car for $248 per week (with unlimited driving miles) to use during her spring break vacation. she must also pay for gasoline which costs $3.00 per gallon. the car gets 29 miles per gall

A sixsided die is rolled, and the number n on the uppermost face is recorded. determine the mean and variance of z by veiwing z as a random sum of bernoulli random variables
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