Simplify the expression:
(15 + 6 β
2
) + (β5
2 β 18 + 6)...
Mathematics, 28.03.2020 05:28 ChHal3716
Simplify the expression:
(15 + 6 β
2
) + (β5
2 β 18 + 6)
Answers: 2
Mathematics, 21.06.2019 17:20
Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?
Answers: 2
Mathematics, 21.06.2019 22:00
The table below lists recommended amounts of food to order for 10 party guests. how much of each food item should nathan and amanda order for a graduation party with 55 guests? use the table to answer. item amount fried chicken 16 pieces lasagna 7 pounds deli meats 1.8 pounds sliced cheese 1 and two fifths pounds bakery buns 1 dozen potato salad 2 pounds
Answers: 3
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Will mark the brainliest.paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each?
Answers: 1
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1.3.25 question suppose 40Γ’β¬βΉ% of all voters voted for a particular candidate. to simulate exit polls regarding whether or not voters voted for thisΓ’β¬βΉ candidate, five random samples of size 1010 and five random samples of size 10001000 have been generated using technology using a population proportion of 0.400.40Γ’β¬βΉ, with the accompanying results. complete parts a through c below. click the icon to view the simulation results. a. observe how the sample proportions of successes vary around 0.400.40. simulation compared to sample prop simulation compared to sample prop 1 Γ’βΔΎ 6 Γ’βΔΎ greater than 0.40 less than 0.40 equal to 0.40 2 Γ’βΔΎ less than 0.40 greater than 0.40 equal to 0.40 7 Γ’βΔΎ greater than 0.40 less than 0.40 equal to 0.40 3 Γ’βΔΎ greater than 0.40 less than 0.40 equal to 0.40 8 Γ’βΔΎ equal to 0.40 greater than 0.40 less than 0.40 4 Γ’βΔΎ greater than 0.40 equal to 0.40 less than 0.40 9 Γ’βΔΎ less than 0.40 greater than 0.40 equal to 0.40 5 Γ’βΔΎ equal to 0.40 less than 0.40 greater than 0.40 10 Γ’βΔΎ equal to 0.40 greater than 0.40 less than 0.40 click to select your answer(s) and then click check answer. 2 parts remaining clear all check answer
Answers: 3
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