This matrix has 5 rows and 3 columns which means it is a 5x3
Answer:
The number of bacteria increases at a rate of 12% each
day.
Step-by-step explanation:
-This is an exponential growth/decay function of the form:
Where
- b is the growth factor
- r is the growth rate
- y is the size at time x
- x is time
- a is the initial size
-Given that b>1, this is a growth function and the population increases by 12% for each unit time elapsed.
-Hence, the correct statement is the number of bacteria increases at a rate of 12% each day.
Queremos saber cuantas porciones de arroz se preparan dado que conocemos cuantos gramos de arroz se utilizan.
Se prepararon 68 porciones.
Lo que sabemos en principio es que, por cada porción de arroz, se necesitan 70 gramos de arroz.
Sabemos que en total se utilizan 4,760 gramos de arroz. Para saber cuantas porciones se prepararon, hay que tomar el cociente entre la cantidad total utilizada y lo que se usa para cada porción.
Esto nos da:
4,760g/70g = 68
Es decir, se prepararon 68 porciones.
Sí quieres aprender más, puedes leer
brainly.com/question/18070326
Because anything multiplied by one is that number. If you have 3/4 one time, then it is 3/4.
Answer:
y = 3x + 1
Step-by-step explanation:
substitute the variables in y=mx+b
(5) = 3(-2) + b
5 = -6 + b
add 6 on each side
1 = b
