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Algebra
Find the value of w. 6w=90
Algebra
2 months ago
Which power does this expression simplify to? [7573]-4 frac 1732 frac 178 74 711
Algebra
2 months ago
A survey asks teachers and students whether they would like the new school mascot to be a shark or a moose. This table shows the results. Which statement is true? A. "Moose" is equally popular with students and teachers. B. "Moose" is more popular with students, but "shark" is more popular with teachers. C. There is no difference between the preferences of students and teachers. D. "Shark" is more popular with students, but "moose" is more popular with teachers.
Algebra
2 months ago
2. One-sample t-statistic is used instead of one-sample z-statistic when _ A. μ is known. C. μ is unknown. B. o is known. D.σ is unknown. 3. Based on the Central Limit Theorem, when the sample n is extremely large and the variance is unknown, what is the statistical test to be used? A. t-test C. two-tailed test B. z-test D. one- tailed test
Algebra
2 months ago
15. Find the volume of the given figure. _ 6cm
Algebra
2 months ago
a seed sprouted and grew 2/3 or a foot in 3 months. what was its rate of growth? oimplify your answor and write it as a proper Faction mixed number, or Whole number _feet per month
Algebra
2 months ago
Devonte used the change of base formula to approximate log _825 . Which expression did Devonte use? log 8/25 frac log 8log 25 log 25/9 frac log 25log 8
Algebra
2 months ago
2. What is the value of the expression below when n=2.4 ？ 4n * 2+43 Respond in the space provided. If your test is on paper, write your answer on the answer sheet.
Algebra
2 months ago
Which is a possible turning point for the continuous function fx ? -2,0 0,-2 2,-1 4,0
Algebra
2 months ago
2. A 50 kg astronaut ejects 100g of gas from his propulsion pistol at a velocity of 50 m/s. What is his resulting velocity?* a. -0.10 m/s b. -0.50 m/s c. 0 m/s d. -100 m/s
Algebra
2 months ago
In △ JKL , solve for x. 17.32 38.16 66.73 74.89
Algebra
2 months ago
Daisy measured the heights of 20 plants. The table gives some information about the heights h in cm of the plants.. By using the midpoints of each group, work out an estimate or the mean height of a plant
Algebra
2 months ago
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