Answer:
31.5
Step-by-step explanation:
Triangular prism formula for volume is V = 1/2 a x c x h
V = 1/2 7 x 4.5 x 2
V = 1/2 63
V = 31.5 in 3
Area = (length) x (width) = (25mm x 12mm) = 300 square millimeters
You can't convert 'square millimeters' to feet. One is a unit of area,
but the other is a unit of length.
You can convert square millimeters to square feet, though.
(300 mm²) x (1 ft / 304.8 mm)² = 0.00323 square foot (rounded)
Answer:
p is less than or equal to 228
Step-by-step explanation:
Answer:
a.) the effect of one independent variable depends on the levels of the second variable
Step-by-step explanation:
In regression, an interaction effect comes to play whenever the effect that an independent variable has on a dependent variable changes, as regards to value(s) of other independent variables( one or more variables). The variables that give interaction effect as a result of interaction with each other is reffered to as "interacting variables" For instance, in a research whereby how "Male gender versus female gender" and their " dieting B and dieting D" influence their " weight loss" There would be interaction effect in a situation where by a " female gender" that operate on " diet B" shed more weight compare with " male gender" that operate on " diet B". It should be noted that two variables are said to interact when the effect of one independent variable depends on the levels of the second variable