For the question 5 I think it is yes but I am not VERY SURE
Answer:
23
Step-by-step explanation:
the 1st number is x
because they are consecutive:
2nd number is (x+1)
now,
x+(x+1)= 23
2x=23–1
2x=22
x=22/2= 11
so two consecutive numbers are 11 & (11+1)=12
now 11+12=23
Answer:
5/12
Step-by-step explanation:
15 students went to hear the doctor speak and 21 students went to other sessions
How many students are there? 15 + 21 = 36 students
Therefore, the probability to randomly select a student that went to hear the doctor is
, then simplifying it by 3 is
.
If we want to express it in percentage it would be 41.6%
Answer:
1.) What percent of girls don't wear makeup? [30%]
2.) What percent of the people surveyed were girls? [50%]
3.) What percent of people don't have an opinion? [23.3%]
4.) What percent of boys boys prefer girls who don't wear make up? [33.3%]
5.) What percent of boy have no opinon? [10%]
I hope this helps!!!
The right answer for the question that is being asked and shown above is that: "25%." The amount of a chemical solution is measured to be 2 liters. the percent error of the measurement is that <span>25%</span>