El termometro que esta ubicado en la bibloteca del colegio sufrio un desperfecto alas 8:25am el termometro 8•c
alas 09:10am el termometro decendio 12•c
alas 9:45am la temperatura bajo 3•c
alas 10:00am temperatura subio 5•c
alas 10:10am temperatura subio 1•c
alas 10:30am tenperatura bajo 4•c

¿que temperatura marcaba el termometro alas 10:30am?

the answer is d

step-by-step explanation:

27

step-by-step explanation:

step-by-step explanation: given equation a = h(b 1+b 2)

also we are given values of a, h and b 1 as :

a = 16, h = 4, and b 1 = 3.

in order to solve it for b 2, we need to plug the given values of   a, h and b 1 .

therefore, plugging values of   a, h and b 1   in given equation, we get

16 = 4( 3 + b 2)

first dividing both sides by 4, we get

4 = 3 + b 2

subtracting 3 from both sides, we get

4 -3 = 3 -3 + b 2

1 = b 2.

answer: a

step-by-step explanation: the answer is a due to the rule of symmetry; that a line of symmetry must divide a figure into 2 pieces that are the exact same, only reflected over a line of symmetry. b and c do not have lines of symmetry and would not divide the figure evenly, thus making the answer a.