The spinner below shows equally sized slices ( grey, white, and black). Martina spun the dial times and got the following results. Round your answers to the nearest thousandth. Outcomes Grey White Black Number of Spins 409 405 186 From Martina's results, compute the experimental probability of landing on grey or black.

The spinner below shows equally sized slices ( grey, white, and black). Martina spun the dial
times and got the following results.
Round your answers to the nearest thousandth.
Outcomes Grey White Black
Number of Spins 409 405 186

From Martina's results, compute the theoretical probability of landing on grey or black

c. 27 units.

step-by-step explanation:

we are told that in circle a, ∠bae ≅ ∠dae.

we can see from our given diagram that in and ;

, as these are radii of our given circle.

therefore, by sas congruence postulate.

hence, side be will be equal to side de as corresponding parts of congruent triangles are congruent. so we can set an equation to find the value of x as:

now let us substitute x=17 in the expression for the length of be.

therefore, length of be will be 27 units and option c is the correct choice.

she was supposed to add the hours(38.5) and multiply the amount of money she earned(7.50) resulting in $288.75 .

correct me if i'm wrong and if it is i'm truly sorry.