speaksdylan12
speaksdylan12
06-02-2016
Mathematics
contestada
what precent of 49 is 7?
Respuesta :
olemakpadu
olemakpadu
06-02-2016
Let us simply set up an equation.
What percent of 49 is 7.
x% of 49 = 7.
x/100 * 49 = 7.
49x/100 = 7. Simply cross multiply
49x = 7 * 100
x = 7* 100 /49 = 100/7. = 14 2/7
So it is 14 and 2/7% or ≈ 14.286%
Answer Link
Billymkhoi
Billymkhoi
08-02-2016
We set up a proportion: 7/49= ?/100
Cross multiply: 49*?= 7*100
⇒ ?= 7*100/49= 14.29
7 is 14.29% of 49
.
Answer Link
VER TODAS LAS RESPUESTAS ( 27+ )
Otras preguntas
Drug tolerance is greater if the drug is taken in the usual location than if it is taken elsewhere. What conclusion does this observation imply? 1) Tolerance de
What kinds of oppression were likely to have occurred in ancient societies? Select all that apply. religion class race gender
Employment protection laws do NOT: decrease the duration of unemployment. provide greater job security to workers with full-time jobs. increase the unemployment
A ______ is a complex logistics network characterized by high levels of coordination and integration among its members. What is the term used to describe this n
What is the effect of a counteroffer in contract making? a. It has no effect at all b. It turns the offeree to be offeror c. It terminates the original offer an
What are three helpful guidelines to facilitate clinical reasoning when prioritizing patient problems?
Invisible Man and an excerpt from All American Boys. how both authors use character to develop a central theme.
Which of the following is an FBI system used to share information about possible terrorist threats? a) Watchman b) NSI SAR c) e-Guardian d) None of the above
A hockey team tracks the total points scored by their team for several seasons. The equation of the line of best fit of the data is P = 5t + 46.5, where Pis the
For the following word problems, write an expression for the problem and answer the question. Complete as many as you can. Show ALL work for full credit.
