3.5 = 7/2 = 3 1/2
y ou a r e w e l c o m e
Answer:
Step-by-step explanation: the other angle is equal to his simmetrical, cause the triangle is isosceles, so is value is x. The sum of the angle in a triangle must be 180°
Answer:
3
Step-by-step explanation:
To the tenth term in the sequence we need to change all the n's to 10.
so...
a₁₀ = 4 + ( -1 )¹⁰ =
4 + (-1) = (Because -1¹⁰ = -1)
4 - 1 = 3
Answer:
- A cross-sectional study.
Step-by-step explanation:
A Cross-sectional study is demonstrated as the type of observational study in which the data or a representative subset of a population collected at a particular point in time is analyzed.
As per the given details, the observational study conducted by the research company would exemplify 'a cross-sectional study' as it aims to evaluate the data('viewing habits of about 50005000 households) collected at a specific point in time i.e. 'today' in order to 'determine the proportion of households tuning to a particular sports program.'
