06/10/22

measurement scales
Mr. Haider conducted a survey to estimate the height of women living in Karachi. 60% reported their height 5 feet 3 inches tall, 20% reported 5 feet 5 inches and rest of the 20% reported 5 feet... more
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06/10/22

How is this number read? 18.73
A eighteen seventy-three.B eighteen and seventy-three tenths.C eighteen and seventy-three hundredths.D eighteen and seventy-three thousandths.
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06/10/22

Measurement scales
Mr. Umar showed titanic movie to BS-III semester students. Students rated the movie by using the number of stars i.e. *didn’t like movie at all, **slightly liked the movie, ***somewhat liked the... more
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06/10/22

Measurement scales
Dr. Saima took two students from her BS class and asked them to observe the clock and gave example of difference in time using twelve hour and twenty four hour format. One of the students reported... more
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06/10/22

If I have a 65 in a class and i take an exam worth 10% of my grade and get a 0 then what will my grade be?
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06/10/22

What is the midrange of the following data set? 3, 9, 8, 10, 2, 10, 16, 16, 16
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06/10/22

I have a problem saying "Suppose a dvd cost $19 and a cd is $14. write an inequality to find how many cds you can buy along with one Dvd if you have $65 to spend." Can anyone help?
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06/10/22

i have a problem that says "5 dollars less than two times Chris' pay is at the most $124
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06/10/22

HELP PLEASE Daniel has 23 coins in nickels and dimes in his pocket, for a total of $2.20. How many of each coin does he have?
0.05N+? D=2.20; N+D=?
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06/10/22

Is a comma before indented dialogue correct?
Is it ever proper to end a sentence with a comma before indented dialogue? Example:...and whispered, " Margot has waited so long for this."
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06/10/22

Algebra 1, Please Help!

Liam uses these four steps to solve the equation: 2x(x+3)=6x + 4. Identify the mathematical properties Liam uses to justify each step. Step 1 2x2+6x=6x+42x2+6x=6x+4 Step 2 2x2=42x2=4 Step... more
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06/10/22

A sporting goods store is having a 15% off sale on all items. Which functions can be used to find the sale price of an item that has an original price of x? You may choose more than one correct answer
y = .85 xƒ( x) = 1.15 xSale = Original - 15ƒ( x) = x - .15 xSale = Original - .15(Original)
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06/10/22

How far is she from her starting position?
A pilot flies in a straight path for 1 h 30 min. She then makes a course correction, heading 10 degrees to the right of her original course, and flies 2 h in the new direction. If she maintains a... more
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06/10/22

Fierce soldiers known as?
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06/10/22

the equation for line v can be written as y=-2x+10, line v which is parallel to line v. inclides(-1,2) what is the equation of line v2
the equation for line v can be written as y=-2x+10, line v which is parallel to line v. inclides(-1,2) what is the equation of line v2
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06/10/22

determine the solution(s) to the following equations using your graphing calculator f(x) = x2+2x-8 g(x) = 2x+1
determine the solution(s) to the following equations using your graphing calculator f(x) = x2+2x-8g(x) = 2x+1
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06/10/22

Time zone question.

I am taking a trip to Japan next year and I need help understanding when I’ll arrive.Question: If I fly from Utah to Japan, with a flight duration of 14 hours as well as a time difference of 15... more
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06/09/22

Finding the constant
In January, the total cost for 375 minutes was $ 70 while in February, the total cost for 200 minutes was $ 63 . The constant charge for each minute used is:
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06/09/22

Blood Test Probability

Suppose the following of a blood test: Positive 95% of the time when a patient does have the disease (true positive rate). Positive 10% of the time when the patient does not have the disease... more
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06/09/22

Coin Probability

Part a)Suppose three coins are in a box: (1) A fair coin, (2) A coin weighted to come up heads 1/5 of the time (and tails 4/5 of the time), and (3) A two-headed coin.A coin is drawn at random,... more
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06/09/22

Teacher Set Problem Probability

Suppose the professor gives a class a set of 15 problems, with the information that the test will consist of 7 of these. If a student has figured out how to do 12 of the problems, what is the... more
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06/09/22

How much would you need to deposit in an account now in order to have $3000 in the account in 10 years? Assume the account earns 3% simple interest. Round your answer to the nearest cent.
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06/09/22

Could somebody help me with this problem pls.
Marc has a summer-tree trimming business. Marc knows that P=-4x²+100-600 models his profit in dollars, where x is the amount he charges per tree.How much does he need to charge if he wants to break... more
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06/09/22

Find f'(x) of f(x): 3x²+2x+1
Given f(x): 3x²+2x+1, Find f'(x)
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06/09/22

Basic mathematics
f(x) = 4x + 3 g(x)=5x -4fg(x) = 20x+pFind the value of p
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