How much water must be added to 5 qt of a saline solution that is 20% salt in order to reduce it to 15% salt?

What is the line x intercept of the line2x - y = - 2? a. 1 b.-1 c. 2 d.-2

Find the least common multiple of 12,4, and 9

What is the slope of the linear function represented in the table?

un motociclista que se desplaza en la via Palmira pradera a una velocidad de 80k/h y el recorrido lo hace en 15 min que distancia a recorrido el motocliclista cual fue su aceleración en este recorrido

Which represents the sample space of flipping a coin two times? What would be the probability of getting 2 tails?

What will the total value of an investment of $5000 be if it has an interest rate of 7% and is invested for 4 years

What is the mean of the data set? {11, 14, 15, 16, 16, 18, 20, 20, 22, 22} A. 11 B. 15.6 C. 17.4 D. 18

Jordan is cutting a 2 meter by 1 1/4 meter piece of rectangular paper into two pieces along its diagonal. what is the area of each of the pieces?

Lauren Rob need to find a decimal equivalent to 39/50 Laura said she could write an equivalent fraction with 100 as the denominator in converted into a decimal. Rob said he could divide the numerator by the denominator. Who is correct?

Why is a gallon larger than a liter