It is 63 students, because 84 divided by 2 is 42 then half of 42 is 21 so 21 is 25% so then you do 21 x 3 = 63
Answer:
Step-by-step explanation:
we have
step 1
Solve
substitute
step 2
Solve
substitute
step 3
Solve
therefore
Answer:
12 square units
Step-by-step explanation:
(Base x height)/2
(6*4)/2=12
Answer:
The least amount of dimensions would be using a 4ft x 4ft base.
Step-by-step explanation:
When looking to maximize area and minimize materials, a perfect square always does this. To prove the point, consider the 4 x 4 box in the answer to say a 16 x 1 box, which would have the same area.
The 4 x 4 box would have 4 sides each of 4 ft. Therefore, it would have 16 feet of sides to construct.
Meanwhile, there would be two sides on the other one that were 16 ft alone.
Heres the answer you’re looking for.
y= -2x-4