Answer:
im not sure, but i have
Step-by-step explanation:
Answer:
There will be 330 7th grade students in this middle school this year.
Step-by-step explanation:
Last year enrollment = 150 students
As the enrollment increased by 120%.
i.e.
Number of Percentage increase = 120% × 150 = 120/100 × 150
= 1.2 × 150
= 180
Thus,
Total students this year = No. of Percentage increase + Last year students
= 180+150
= 330 students
Therefore, there will be 330 7th grade students in this middle school this year.
The answers are a, c, d, e
Answer:
radius = 4units
diameter = 8units
Step-by-step explanation:
The radius is the distance from the midpoint of a circle to any point on the side of the circle. In this case, the radius is, 4units. The diameter is twice the radius and is 8 units.
9 times 21 is 189
the answer is 189 inches
