Seudónimo Seudónimo
  • 03-01-2017
  • Mathematics
contestada

find the sum
3 3/15 + 4 2/5

A) 2 1/2
B) 22 4/5
C) 7 3/5
D) 5/38

Respuesta :

Аноним Аноним
  • 03-01-2017
first you divide 3/3=1 then 3/15=5 then you multiply 3*5=15 then you add the 1 on the top 16/5 then you multiply 4×5=20 add the 2 on the top so now you have 22/5 so now you add 16/5 + 22/5 so you end with 38/5 so now divide 38/5 you end up with 7 3/5.
Answer Link

Otras preguntas

Find the sum of 2/9+1/9?
The copper wire and bulb is connected in a series with 220 V electric supply. Why only an electric bulb glows where as the copper wire remains the same.Give REA
Find the sum of 2/9+1/9?
Lane is 10 times Mels age.  If the difference in their age is 27, how old is Mel?
if i got 68 correct on my math test and the total is 85 what is the score?
In the book: A Wrinkle in timeWhat advice, which was given by Mrs. Who, does Charles Wallace forget to follow?A.Only fools are afraid.B.Go off on your own when
What are preventable injuries and unpreventable injuries
how do you solve 2.75+.003+.158=
Consider the relation {(–4, 3), (–1, 0), (0, –2), (2, 1), (4, 3)}.Graph the relation.State the domain of the relation.State the range of the relation.Is
The fetus is nourished by the __________ during the first 7 weeks and by the _______ from week 8 through birth ?