Consider the expressions shown below.
A
В
С
-&r2
35 +4 82 -
3. + 8 82 + 3.5 - 4
Complete each of the following statements with the letter that represents the expression.
(3.12 – 75 + 14) + (5.12 + 45 – 6) is equivalent to expression
(2:2 – 51 – 3) + (-10x2 + 2x + 7) is equivalent to expression
(12:2 – 21 – 13) + (-4x2 +58 + 9) is equivalent to expression

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function

Rewrite so the subject can be y in the formula d=m-y/y+n

At wind speeds above 1000 centimeters per second (cm/sec), significant sand-moving events begin to occur. wind speeds below 1000 cm/sec deposit sand and wind speeds above 1000 cm/sec move sand to new locations. the cyclic nature of wind and moving sand determines the shape and location of large dunes. at a test site, the prevailing direction of the wind did not change noticeably. however, the velocity did change. fifty-nine wind speed readings gave an average velocity of x = 1075 cm/sec. based on long-term experience, σ can be assumed to be 245 cm/sec. (a) find a 95% confidence interval for the population mean wind speed at this site. (round your answers to the nearest whole number.) lower limit cm/sec upper limit cm/sec