Kayla flips a quarter 200 times. She expects that heads and tails should each come up 100 times.
She recorded that heads came up 93 times and
tails came up 107 times.
Which is the best explanation for her results?
• The coin was not correctly balanced
She flipped the coin and it kept landing on the floor
She did not always flip the coin the same way
Experimental probability is likely to be slightly different from
theoretical probability,

Experimental probability is likely to be slightly different from theoretical probability.

Step-by-step explanation:

This is because there is a 50-50 chance, but it is unlikely to be exactly 100-100. That is just to hypothesis!

none cuz there are no "following statements" regarding the question

step-by-step explanation:

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.