A 1.0 l buffer solution is 0.10 m in hf and 0.050 m in naf. which action destroys the buffer?

What is the solution to the following system? 3x+10y-12z=40 x-5y=0 x-4z=0

Find the value of the function sin460

If a⊕ b=a^3-b, and c=101010101010101010 is an 18-digit number, what is c⊕ (c ⊕ c) ?

Molly has 9 cups of flour. If this is 3/4 of the amount she needs to make bread, how many cups does she need

Volume is the amount of space an object takes up. False True

Brain deposited 9000 into a savings account for which interest is compounded monthly at a rate of 2.36%. How much interest will he earn after 11 years? 214.71 416.03 2336.40 2664.73

Find the value of c that makes the trinomial a perfect square. x²+26x+c

Ricky saves $7 each week. use rounding to estimate the amount he will have saved after 1 year. write a number sentence to show your work.

Solve for j (show steps) k (j - 3) = m solve for x (show steps) 3 (8-x) + 12=102-6x (show steps) Jenna's piggy bank contains only quarters and dimes, with a total value of $6.05. The number of dimes is triple the number of quarters.

Simplify (7-5i) (-3+9i) - (5+6i) ^2