natalia56
natalia56
13-04-2018
Mathematics
contestada
write as a proportion 2 is to 5 as 18 is to x
Respuesta :
MisterEdgelord
MisterEdgelord
13-04-2018
2 is to 5 as 18 is to x
18 is 2 x 9
5 x 9 = 45
18:45.
Answer Link
altavistard
altavistard
13-04-2018
I'd present the problem as an equation of ratios:
2 18
--- = ----
5 x
Then 2x = 90, and x = 45.
Answer Link
VER TODAS LAS RESPUESTAS ( 88+ )
Otras preguntas
What causes chemical bonds to break during a reaction?
Hiv-positive people whose infections progress to AIDS slowly are know as____ A. T-helpers B.non-transmitters C.long term non progressors D.untested Hiv patients
which base is found in RNA but not in DNA
find the unit price for each offer to determine which is the better buy: 6 paperback books for $19.00 or 8 paperback books for $26.00
When a pitcher is holding a baseball, the ball has ____ energy. After the pitcher throws the ball, the ball has _____ energy.
The distance covered by one degree of longitude depends on what?
write the equation of the line that is parallel to the line y = 2x 2 and passes through the point (4, 1)
Why do you think it's important to have a waterway that connects the Midwest and Atlantic Ocean?
mammal:does the mother's blood directly touch the embryo
why did Roosevelt feel the need to propose expanding the number of justice on the Supreme Court?a. the Supreme Court was struggling under a heavy workload b. th
