Answer:
the first step in solving an equation with a variable on each sides is to get the variable on one side. This is done by reversing the addition or subtraction of one of the terms with the variable.
Step-by-step explanation:
The rotational order is the number of times it can rotate upon itself.
This means the shape has 9 sides.
360 /9 = 40 degrees
Step-by-step explanation:
If the test has 30 questions each worth 2 points, then the test is worth 60 points. [30 × 2]
Seema got 12 answers correct. If each is worth 2 points, then her 12 correct answers are worth 24 points. [12×2]
Her total score is 24/60.
Answer:
Step-by-step explanation:
Given that in the past, 35% of the students at ABC University were in the Business College, 35% of the students were in the Liberal Arts College, and 30% of the students were in the Education College.
Table is prepared as follows
Bus coll. Lib Arts coll Educ. coll Total
Observed 90 120 90 300
Expected p.c. 35 35 30 100
Expected number 105 105 90 300
Percent*300/100
Hence expected frequency for business college = 105
Answer: 69 or sum idk
Step-by-step explanation:
