Answer:
63.
Step-by-step explanation:
The number of blue balls = (1 - 4/7) = 3/7 of all the balls.
So the total number of balls = 27 * 7/3
= 9 * 7
= 63 (answer).
If the slice is made parallel to the base, then if the base is a rectangle, the cross-section would be A. rectangle
<h3>Answer:</h3>
The point (4, -3) is located in Quadrant IV (4). The point is four spots to the right, and 3 spots downwards, putting it in Quadrant 4.
Answer:
15
Step-by-step explanation:
Substitute the values of the lengths and base in the formula for the perimeter
Perimeter = 2 (L) + b
121 = 2 (4x - 7) + x
121 = 8x - 14 + x
121 = 9x -14
121 + 14 = 9x
135 = 9x
x = 15