Answer:
Para convertir una fracción en un decimal, dividimos el numerador entre el denominador. Si tenemos un número mixto, el número natural se mantiene a la izquierda del punto decimal.
Answer:
t = 3.4285 or 24/7
Step-by-step explanation:
Sub f = 2t + 1 into the other equation
7(2t + 1) = 55
Expand
14t + 7 = 55
Rearrange
14t = 55 - 7
14t = 48
t = 3.4285 or 24/7
We need to find how many feet a rock sinks per second. assuming the rock falls at a constant rate we can divide each number by 20 to get 8 feet per second.
to check our worker can multiply our feet by 20, in which we get 160.
You must multiply 7 with 2 and 5.
14x- 35
Answer: 33.33333...
Step-by-step explanation: 21 is 1/3 or 33.3333.... %