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MATH SOLVE
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Sara got 98, 100, 65, 78, 98, 46, 100, 100, 45, and 50 on her reading test. Lee got 97, 67, 89, 99, 100, 45, 79, 89, 58, and 67 on his reading test. What is the mean of Sara's reading test? What is the mean of Lee's reading test? please help with both questions.
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4 months ago
Help with this one please
General
4 months ago
A helicopter hovers 950 over......
General
4 months ago
Help with this one can’t figure it out
General
4 months ago
how many lines of symmetry does a regular polygon with 16 sides have
General
4 months ago
The truth table represents statements p, q, and r. p q r q ∧ r A T T T T B T T F F C T F T F D T F F F E F T T T F F T F F G F F T F H F F F F If p is false, which row represents when p ∨ (q ∧ r) is true?
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4 months ago
An apple pie with a circumference of 28.26 inches is cut into 6 equal-sized pieces. Two pieces of the pie are eaten. What is the area of the pie that is left? Select the correct answer. Use 3.14 for π.
General
4 months ago
Please Answer if you can!I have 5 questions.1. Ron is seeking a loan with a simple interest rate of 7% per year. He wants to borrow $4,500. How much will he be charged in interest after 36 months?A. $9,450B. $945C. $11,340D. $5,4452. In Texas the state sales tax rate is 6%. Beth purchases a washing machine at $420.00 and a dryer for $360.00. How much will Beth's total be including state sales tax?A. $445.20B. $826.80C. $780.00D. $46.803. Mrs. Garland bought x number of shirts for the new members of her chorus. The cost for x number of shirts, including $3.99 shipping, was $77.49. Each shirt costs $12.25. There was no sales tax on the purchase. Which equation can be used to find x, total number of shirts purchased?A. 3.99x + 2.25 = 77.49B. 3.99(x + 12.25) = 77.49C. 12.25x + 3.99 = 77.49D. 12.25(x + 3.99) =77.494. Efua and Ngozi go to McDonalds. They each order 1 item off the $1 menu. How much will they pay with 8% tax?A. $0.16B. $2.08C. $54D. $2.165. Hanane eats at a restaurant. The service is poor, so she only leaves a 5% tip on a $50 bill. What was the total bill including tip?A. $52.50B. $25C. $2.50D. $55Thanks!
General
4 months ago
Which of the following is the appropriate notation when calculating conditional probabilities?
General
4 months ago
A standard number cube with the numbers 1 through 6 is rolled. Find the probability of rolling a number greater than 5 .1. 1 / 62. 1 / 33. 1 / 44. 2 / 3
General
4 months ago
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