How would you show algebraically that the quadrilateral with vertices at A (-1, 3) B (3, 5) C (4, 3) D (0, 1) is a rectangle.

How do you find the surface area if your radius is 5 and your length is 10

What is 350987 x 80000 - 43000 + 98

What is 5.6 as a fraction or mixed number in simplest form

When a softball player gets a hit it can be a single double triple and a homerun when Josephine is bat the probability that she hits a single is 15% and the probability that she hits a double is 5% what is the probability that Josephine hit a single

If x = 4 work out the value of 4x-2

1+1+1+1+1+1+1+1+1+1+1x0+1=

William's salary is £24 000 His salary increases by 4%. Work out William's new salary. £ ...

What is the lenth of 10

What is factor give 63

A number is shown in word form. "Three hundred thirteen thousand, one-hundred sixty" What is the number in expanded form?