The swimming pool is open when the high temperature is higher than 2 0 ∘ C 20 ∘ C20, degrees, start text, C, end text. Lainey tried to swim on Monday and Thursday (which was 3 33 days later). The pool was open on Monday, but it was closed on Thursday. The high temperature was 3 0 ∘ C 30 ∘ C30, degrees, start text, C, end text on Monday, but decreased at a constant rate in the next 3 33 days. Write an inequality to determine the rate of temperature decrease in degrees Celsius per day, d dd, from Monday to Thursday.

answer: h

step-by-step explanation:

answer: what in the world is this

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.