Rachel says that the two numbers in a ratio will always have a common factor. Is she correct?
Rachel looked at the two ratios 25:30 and 250 : 300. In each ratio she noticed that the first and second numbers have a common actor. What are some common factors of 25 and 30? What are some common factors of 250 and 300?. Rachel says that the two numbers in a ratio will always […]
How can the movement of a continent trigger a change in climate? Please select all that apply.
How can the movement of a continent trigger a change in climate? Please select all that apply. a)The collision of large cratons on two different continents can create a mountain chain; the temperatures between the highlands and lowlands will then differ from each other. b)The separation of a continent and its travel toward a pole of […]
Find functions f and g so that f ∘ g = H(x) = (5 – 2×3)2.
1. Solve the equation 3x = 81. a. {27} b. {5} c. {4} d. {3} 2. Write log 2 (7√m 3√n)/k2 as the sum and/or difference of logarithms. Express powers as factors. a. (1/7) log 2 m + (1/3) log 2 n – 2log 2 k b. (1/7) log 2 m ⋅ (1/3) log 2 n ÷ 2log 2 k c. 7log 2 m + 3log 2 n – 2log 2 k d. (7/2) log 2 m + (3/2) log 2 n […]
Compute the phi-coefficient to measure the strength of the relationship.
test 3 AA Multiple Choice Identify the choice that best completes the statement or answers the question. ____ 1. For an ANOVA comparing three treatment conditions, what is stated by the alternative hypothesis (H1)? a. There are no differences between any of the population means. b. At least one of the three population […]
What may shift aggregate supply to the right?
discussion 1: Economic growth may be attained when either aggregate demand or aggregate supply shifts to the right. Prior to beginning work on this discussion, read Chapter 15 from the course text, especially examining Section 15.2, and respond to the following components: What are the different effects between aggregate demand-based growth and aggregate supply-based growth? […]