Sam had four test last month his scores were 81 94 83 and 91 what is the median of his scores

What is the y-intercept of the line described by the equation below? y = - 5x + 7

Here is an addition sentence 12 + 1 = 13 Choose the related addition sentence that shows the commutative property of addition. A. 1 + 12 = 13 B. 13 - 12 = 1 C. 13 - 1 = 12 D. 7 + 6 = 13

Write a real-world word problem that can be solved using elapsed time. Include the solution.

The table shows the amount of money in your bank account over a period of 5 weeks. The account does not pay interest. You plan to keep saving at the same rate until you have $650 in the account.

It's a figure is a square and is it a regular quadrilateral?

What is the least common mulitple of 3 and 9

What are possible rational roots of f (x) = 3x^4-x^3+x^2_x+5

If you have a negative exponent in the denominator, how will you make it positive?

Mr. Ito is spreading mulch in his yard. He spreads 4 2/3 squre yards in 2 hours. How many square yards can he mulch per hour?

Can you make a triangle with the numbers 2,4,3