here is a contradiction because in one inequality x can be equal to 15 ; and in the other it cannot
Answer:
D) Negativo
Step-by-step explanation:
porque el número 981 es impar.
si el número fuera par, por ejemplo 982, sería positivo.
12X is the period of what is the period of f : R→R, f(x) = tan(x 3)?
Answer:
Step-by-step explanation:
You need to set up a ratio for the original recipe and then use that ratio for the new one.
If we need 3 cups of flour for every 4 cups of sugar, we have a 3 c flour/4 c sugar ratio, or 3/4
The new ratio is 9 c of flour for ? c of sugar. Those ratios have to be the same, so we set up an equation like this:
3/4 = 9/?
In order to keep the same ratio, you have to multiply by the same number. Since 3*3 = 9, multiply 4*3 to get your answer.
