Answer:Redondeo al entero más cercano, ejemplos. Denotemos por ρ a la función de un argumento real que lo redondea un número real más cercano: ρ(7.394) = 8,.
Step-by-step explanation:
Answer:
d=100
Step-by-step explanation:
.99d=10 + .89d
subtract .89d from both sides
.1d=10
divide by .1 on both sides
d=100
to check plug in 100 in place of d
Answer:
10%
Step-by-step explanation:
Given:
Total number of racers = 270
Number of racers completed the race = 243
Number of racers gave up = 20
Now,
The number of racers who did not complete the race
= Total number of racers - Number of racers completed the race
= 270 - 243
= 27
Therefore,
The percentage of racers who did not complete the race
=
=
= 10%
Y=4(x+1)
the form is y=mx+b, and they already gave you b so you just need to find m(slope) by rise over run