Answer:
its right
Step-by-step explanation:
Equation:
30/25.5 = 60/51 ---> 1.176 = 1.176
Answer: The two ice hockey rinks are similar.
Answer:
y= 21/2(3)
Step-by-step explanation: Use exact numbers.
y = ___
Answer:
264 with a remainder of 4
Step-by-step explanation:
ANSWER
Yes, it is a quadratic equation which is x² + 3x - 70 = 0
SOLUTION
Area = Length × Width
Let x be the Length, L = x
Length is 3 cm longer than its width, thus, W = x + 3
The Area is equal to 70m², thus, A = 70m²
In Mathematical representation,
A = L × W
70 = (x)(x + 3)
70 = x(x) + x(3)
70 = x² + 3x
0 = x² + 3x - 70
