You count the boxes in the square units.... ~_~
Answer:
1. 30%
2. 55%
Step-by-step explanation:
1. 12/40 × 100
=1200/40
=30%
2. 33/60 × 100
=3300/60
=55%
Answer:
7 pieces
Step-by-step explanation:
change 4 5/6 into an irregular fraction. 29/6
divide 29/6 by 2/3. to do this, flip and multiply
29/6 * 3/2 = 87/12 = 7.25 or 7 whole pieces
Answer:
<h2>£3.96</h2>
Step-by-step explanation:
9514 1404 393
Answer:
3x +4y = -8
Step-by-step explanation:
The perpendicular line will have the x- and y-coefficients swapped, and one of them negated. The constant in the equation will be such that the given point values will satisfy the equation.
4x -3y = 18 . . . . . . given equation
3x +4y = 3(8) +4(-8) = -8 . . . . swap coefficients, used point coordinates
3x +4y = -8 . . . . . the equation of the line you want