What is the product of - 4/7 and - 5/6

George's container was partially full. Then he added 177 milliliters more liquid to the container. Now the container has a total of 266 milliliters of liquid. How much liquid was in the container before George added more?

Multiply 6+2i6+2i and it's conjugate. Simplify.

Which statement is true? Question 10 options: A) |13| = - 13 B) - |13| = 13 C) |-13| = 13 D) - |-13| = 13

Simplify 4n 5 + 3.5n 5 + (-2.1n 5). a. 20n5 b. 6.4n5 c. 5.4n5 d. 4.4n5

What is 2% of 200? Remember, part over whole or is over of is equal to % over 100. Set proportions two rates and solve it using sumbrero or other methods

A quadratic equation in form ax2 + bx + c = 0 cannot have: a. one real solution. b. one imaginary solution. c. two real solutions. d, two imaginary solutions.

The pH of solution A is 2.4 , while the pH of solution B is 9.4. (a) What are their hydrogen-ion concentrations? (b) How many times greater is the hydrogen-ion concentration of solution A than that of solution B?

Which equation has a variable term in the equation - 6 + 2X = 6x - 9

On may 31, the cash account of bottle's r us had a normal balance of $5,000. during may, the account was debited for a total of $12,200 and credited for a total of $11,500. what was the balance in the cash account at the beginning of may?

When ringing up a customer, a cashier needs 8 seconds to process payment as well as 1 second to scan each item being purchased. If it takes 11 seconds to ring up a customer, how many items are being purchased?