Answer:
x=20
Step-by-step explanation:
just use the pythagorean theorem!!
square 12 and 16 to get 144 and 256
add those together to get 400, and then just take the square root of 400 (which is 20)
this means that x=20!
hope this helps!! :)
Answer:
Obtendrías 1
Step-by-step explanation:
Primero resta 5 de 8 para obtener 3,
luego reste por 2 para obtener 1
¡Espero eso ayude!
Answer:
1 : 20
Step-by-step explanation:
ratio of teachers : students = 12 : 240 ( divide both parts by 12 )
= 1 : 20
Mean is just another word for average. To find the average of something you must add up all values and divide by the number of values in the set.
82.693
the rule is when its 4 and under round down and 5 and up round up
