Dan, Gordon and Malachy share some sweets in the ratio 5:5:1. Dan gets 20 more sweets than Malachy. How many sweets are there altogether?

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error

From the beginning of the day the temperature rose 15 degrees so that by 4 pm it was 87 degrees. what was the temperature at the start of the day