28/42 ÷2
14/21 ÷2
2/3
28/42 in simplest form is = 2/3
G >\ -4 ( g is greater than or equal to negative 4 )
Step-by-step explanation:
a
the study is experimental as we do not just observe students performance. 2 techniques were also randomly assigned. there is control over teaching techniques and performance is also observed.
b.
these are the 3 factors: high school, instructions type, scores.
high school has 2 levels. level 1, is 3 high school. level 2: each high school has 4 sections and these 4 have 24 students.
instructions type: 1 level divided into standard and computer based.
scores: 0 ( no level)
c.
high school has between subject combination since there are 3 schools and 4 sections.
instructions type has between too. since there are two different types.
we have 24 students in each section which are within subjects.
d.
score on test is dependent variable
e.
student is basic experimental unit.
Maggie is x
Demarco is 4 + x
Anna is 3 * (4 + x)
Answer:
No, they are equal values
Step-by-step explanation:
89.2 can also be written as 89.200, the extra zeroes do not change the value
