The Jones family is expecting another baby. They have a 7 year old boy and a 3 year old boy. What is the probability of having a girl?

)a smart phone has dimensions of 4.9 inches (height), 2.3 inches (width) and 8.0 millimeters (depth). what is the volume of the smart phone in cubic centimeters? (1 in = 2.54 cm)

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?