So, 6/7*56/1
56*6/7
336/7
the answer is 48
Answer:
Step-by-step explanation:
1）
res = (10.6+8.5+6.1)/2 = 12.6 kg
2)
The biggest = 6.5 kg
mid = 4.1 kg
the samllest = 2 kg
At three hours as car a has already traveled a hour which making it three therefore making car b equal 2 hours or in a math equation 40×3=car b and 60×2=car a
The graph of a quadratic function is a parabola. The axis of symmetry<span> of a parabola is a vertical line that divides the parabola into two congruent halves. The </span>axis of symmetry<span>always passes through the vertex of the parabola . The x -coordinate of the vertex is the equation of the </span>axis of symmetry<span> of the parabola.</span>
7, 14, 21, 28, 35, 42, 49, 56, 63
