A class trip to a ski resort has been planned for your senior trip. The mountain only allows skiing when the temperature is between −10 degrees and 35 degrees. There is room for 38 people on your trip. Write the constraints to represent this real-world problem, where x is the temperature and y is the number of people on your trip.

A) -10 < x < 35 and 0 < y ≤ 38

B) x < 35 and y > −10

C) 0 < x ≤ 38 and −10 < y < 35

D) x > −10 and y < 35

nvm i figured it out the answer is a

answer: sorry but i need points

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.

2425

step-by-step explanation:

the answer is  

a.

4,624π mm2

step-by-step explanation: