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Please explain how to do this
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4 months ago
"Write down an irrational number that satisfies this inequality."
General
4 months ago
In your job at a restaurant, you made a 12-cup pot of coffee at 7:20 a.m. By 7:40 a.m., you had served it all and had to make another pot. At this rate, how many cups would you serve per hour?
General
4 months ago
plssss helppp 10 points Twenty-five students reported how many email accounts they have. The dot plot below shows the data collected: A dot plot is shown with the title Email Accounts of Students. The values on the horizontal line are 1, 2, 3, 4, 5, and 6. The label along horizontal line is Number of Email Accounts. Put 8 dots vertically along the value 1, 6 dots vertically along the value 2, 5 dots vertically along the value 3, 3 dots vertically along the value 4, 2 dots vertically along the value 5, and 1 dot vertically along the value 6. What do the dots above the number 3 represent?
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4 months ago
In a random sample of 184 college students, 97 had part-time jobs. Find the margin of error for the 95% confidence interval used to estimate the population proportion. 0.06490.12600.07210.0027
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4 months ago
Drag each label to the correct location on the table. Each label can be used more than once, but not all labels will be used.Classify each polynomial by its degree and number of terms.trinomialexponentialconstantmonomiallinearquadraticbinomial
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4 months ago
If cheese is $53.56 per kilogramme, what should I pay for 20 grammes?
General
4 months ago
Solve the system by using a matrix equation
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4 months ago
How many cubes with a side length of 3 cm can be placed inside a box with length of 18 cm, width of 6 cm and height of 9 cm?
General
4 months ago
An airplane takes off from Dallas, Texas, to fly to New York City traveling NE for 2,760 km. The same plane returns that day to Dallas. The airplane spent 2 hours on the trip to New York City, and the return trip took 2 hours. What is the airplane's speed for the round trip?A. 1,104 km/hB. 1,227 km/hC. 1,300 km/h
General
4 months ago
At a New Car Dealership, a particular model comes in 3 different trim levels (CX, DX,and EX). The same model comes in 4 different colors (Night Black, Pearl White,Sandy Red, and Forest Green). The model of car also has 4 differentinterior options (Grey Cloth, Tan Cloth, Black Leather, Tan Leather). How many different versions of this model can be created from these options?A. 11B. 48C. 23D. 60
General
4 months ago
A baby mango tree stands 2.6, meters above the ground. Its roots extend 7/5 meters below the ground.Which of the following expressions represent the vertical distance between the top of the mango tree and the tips of its roots?A.) ∣2.6 − 7/5∣B.) ∣7/5 - 2.6∣C.) None of the Above
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4 months ago
State how many significant figures are proper in the results of the following calculations: (a) (106.7)(98.2)/(46.210)(1.01) (b) (18.7)2 (c) (1.60×10−19)(3712).
General
4 months ago
A parade route is 1 mile long. People have lined up 5 feet deep on BOTH sides of the street. Using the ratio of 2.5 square feet per person, estimate the number of people in the crowd.A. 26 peopleB. 132,000 peopleC. 10,560 peopleD. 21,160 people
General
4 months ago
Serena says that if a regression line is drawn correctly in a scatterplot, there will always be the same number of points abovethe line as there are below the line. Which of these must be a counterexample to her claim? 1) a scatterplot with an odd number of points in which the correct regression line passes directly through 0 of the points2) a scatterplot with an even number of points in which the correct regression line passes directly through 0 of the points3) a scatterplot with an odd number of points in which the correct regression line passes directly through 1 of the points4) a scatterplot with an even number of points in which the correct regression line passes directly through 2 of the points
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4 months ago
A waterfall has a height of 1100 feet. A pebble is thrown upward from the top of the falls with an initial velocity of 20 feet per second. The height of the pebble h in feet after t seconds is given by the equation h = -16 t^2 + 20*t + 1100. How long after the pebble is thrown will it hit the ground?
General
4 months ago
Julie is a wedding coordinator. She is selecting the menu options for the reception.First, she will give the guests a choice of salad, soup, or bread for the first course. Then, she will allow them to pick from a chicken, steak, fish, or a vegetarian for their main course. Finally, she will allow the guests to choose bride’s vanilla cake, the groom’s chocolate cake, or a cookie. How many outcomes are possible?A. 3B. 4C. 10D. 36
General
4 months ago
How many solutions does 4(x-1)=4x+5
General
4 months ago
Solve 3x^2 +11x+6=0Answers -2/3,-32/3,30
General
4 months ago
i dont understand it so pls explain it to me as well as tell me the answer
General
4 months ago
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