What is 34 + 56 * 43 (23 / 7 - 45 + (78*4-12))

Triangle ABC is similar to triangle XYZ also side ABD measures 6 cm Side BC measures 18 cm and side XY measures 12 cm what is the measure of side YZ

Seema knows the mass of a basketball. What other information is needed to find the ball's potential energy?

Find all the real square roots of - 9/16

Negative 12x - 15 - 8x = 85

Which transformations could have occurred to map △ABC to △A"B"C"? a rotation and a reflection a translation and a dilation a reflection and a dilation a dilation and a rotation

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.