The diagram shows a cuboid
AB=10 cm
BC = 8cm
A string runs diagonally across the box from H to B and is 25cm long
calculate the length of A and E
give your answer correct to 3 significant figures

Leo is going to use a random number generator 4 0 0 400 times. each time he uses it, he will get a 1 , 2 , 3 , 4 , 1,2,3,4, or 5 5. what is the best prediction for the number of times that leo will get an odd number?

Each equation given below describes a parabola. which statement best compares their graphs? x = 2y^2 x = 8y^2

Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?