MarieeGM
MarieeGM MarieeGM
  • 11-10-2016
  • Mathematics
contestada

Help meeee with this please

Help meeee with this please class=

Respuesta :

kimchikaylynkim kimchikaylynkim
  • 12-02-2021

Answer:

?= 2

Step-by-step explanation:

a²+b²= c²

12²+b²=13²

144+b²= 169

-144      -144

b²= 25

b= 5

12/13= x/26

x= 24

5*2= 10

Answer Link

Otras preguntas

When light energy excites electrons in photosystem II, where do the electrons to replace them come from? A. ATP B. Photosystem I C. The light energy D. Split wa
Suppose that during any period of ¼ second there is one instant at which the crests or troughs of component waves are exactly in phase and maximum reinforcement
which is not a characteristic of living things?
name one organism for each habbitat
The Sanchez family is going on vacation. If they drive for 3 hours at 65mph, how many miles will they travel?
The value of 2 in 2481 is how many times the value of 2 in 5072
When light energy excites electrons in photosystem II, where do the electrons to replace them come from? A. ATP B. Photosystem I C. The light energy D. Split wa
The valley of the kings is closest to which ancient city?
What is the religious revival ?
Have you read a good scent from a strange Mountain by Robert Olen Butler