Answer:
Area of smaller shape = 245 cm²
Step-by-step explanation:
Given:
Scale factor ration [Big shape to small shape] = 14:7
Area of bigger shape = 490 cm²
Find:
Area of smaller shape
Computation:
Area of smaller shape = Area of bigger shape[7 / 14]
Area of smaller shape = 490[7 / 14]
Area of smaller shape = 490[7 / 14]
Area of smaller shape = 35[7]
Area of smaller shape = 245 cm²
Answer:
x=1
Step-by-step explanation:
you would do 6 times one and 6 times x which would make 6+6x=12. 12-6=6
6x=6 divide both by six you get x=1
If you would like to know the maximum number of toys that can be put into each box, you can calculate this using the following steps:
the area of a toy: 1/2 * 1/2 = 1/4 square inch
the area of a box: 9 1/2 * 7 1/2 = 19/2 * 15/2 = 285/4 = 71 1/4 square inches
71 1/4 / 1/4 = 285/4 / 1/4 = 285/4 * 4/1 = 285 toys
The company can put 285 toys in each box.
Dv/dt=40 dv/dt=3x^2dx/dt
40=3x^2dx/dt
40=12dx/dt
10/3=dx/dt