Assuming cos t= .45 and cos w = .89, both tand ware positive, and both t and w determine a terminal point in quadrant 1, then which of the following
statements best describes the relationship between tand w?

A) t>w

Step-by-step explanation:

If cos t = 0.45, then t = cos⁻¹(0.45) = 63.26° which is located in Quadrant I

If cos w = 0.89, then w = cos⁻¹(0.89) = 27.13° which is located in Quadrant I

Clearly, we can see as the ratio between the adjacent side and hypotenuse of a right triangle gets larger, the angle created by the two sides gets smaller. Therefore, t>w, making option A correct.

d. 9

step-by-step explanation:

in the table given in the picture, x is the input of the function and f(x) is the output on the given input. in the given table, it can be read as the value of function at -3 is it's respective value of f(x) which is -9.

as we have to find the value of f(3), we will see that what is the value of output on input 3. we can see in the table that the output value at x=3 is 9.

so, option d is the correct answer ..

sorry can't

step-by-step explanation:

i googled though and something came up but it was in science langueage not common english sooo