Um relógio atrasa 3 minutos a cada 24 horas. Quantos minutos atrasará em 72?

How many solutions does the following equation have? |3x + 12| = 18

A Ruby Throated Hummingbird beats its wings 159 times in 3 seconds. How many times does the Ruby Throated Hummingbird beat his wings per second?

The price of an item has risen to $184 today. yesterday it wad $115. whats the percentage of increase?

Give the slope and y-intercept of each line whose equation is given. f (x) = 3/4 x - 2 Question options: m = 3/4; b = - 2 m = 6; b = 7 m = 2; b = 1 m = 8; b = 7

You have 2 red marbles, 4 green and 2 blue marbles. What is the probability of pulling a red marble and then replacing the first marble and then grabbing a green marble?

Solve the problem PV = k for V

A gift store is ordering calendars to resell. the table shows the cost for the given number of calendars. what is the best value A) 6 calendars for $114 B) 8 calendars for $144 C) 10 calendars for $160 D) 15 calendars for $180

A rectangular roof shingle is 10 inches long and 7 inches wide. What is it's area?

En un salon de 35 alumnos se tiene que hay 4 varones por cada 3 mujeres? cuantas mujeres hay en el el salon de clases?

Carly spends $5 for n notebooks. Write an algebraic expression represent the cost of one notebook