Mathematics, 26.02.2020 19:35 josiahsurfer
Use the provided ruler. Suppose you recreate the drawing so that it has a scale of 1 cm: 4 m. What will the length and width (in centimeters) of the new scale drawing be?
Answers: 1
Mathematics, 21.06.2019 17:30
If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 Γ 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)
Answers: 1
Mathematics, 21.06.2019 18:00
The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old
Answers: 1
Mathematics, 21.06.2019 19:00
The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean
Answers: 3
Mathematics, 22.06.2019 00:30
Consider this expression and the steps to evaluate it. 4^5(β2)^9/4^8(β2)^3 1. apply the quotient of powers: ββββ (β2)^a/4^b 2. evaluate powers: βββββββββ c/d select the value of each variable. a = _ b = _ c = _ d = _
Answers: 3
Use the provided ruler. Suppose you recreate the drawing so that it has a scale of 1 cm: 4 m. What w...
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