Determen the number of solutions; then solve Show work.
A=51°, a=40, ?=50
Answer ASAP pls

Which of the following is true for the relation f(x)=2x^2+1

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.

Enter numbers to write 0.000328 0.000328 in scientific notation. 1 1 0.000328=3.28 × 0 . 000328 = 3 . 28 × =3.28×10 = 3 . 28 × 10