kimy084
kimy084
20-08-2014
Mathematics
contestada
80 is 40% of what number?
Respuesta :
luana
luana
20-08-2014
[tex]x-number\\\\40\%x=80\\\\40\%=\frac{40}{100}=0,4\\\\0,4x=80\ \ |:0,4\\\\x=\frac{80}{0,4}=200\\\\ 80\ is\ 40\% \ of\ 200.[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 66+ )
ACCESS MORE
Otras preguntas
The HCF and LCM of two numbers x and y are respectively 27 and 2079 if x is divided by 9 the quotient is 21 then find y
Please help me with the question i have put
PLEASE HELP Will the answer be A) or D) there is confusion. I think it is D but it might be A because the figure has 1 hexagon, 2 pentagons, 2 squares and in th
Consider the following code segment. a b - true с ← true REPEAT UNTIL (a AND b NOT C false с b с DISPLAY a DISPLAY b DISPLAY C What is displayed as a result of
please help me answer this
I have no idea how to solve a or b without a calculator
Solve the equations and good its for exam practice! f(5)=3(5)-10
Using the formula P = I * V, if current (I) is 10A and voltage (V) is 120V, what is the power (P) in watts? a. 1200 watts b. 1.2 kW c. 1000 watts d. 12 kW
Write a short story based on the following Hills give your story a suitable title by describing characters and events and including some dialogues and the hints
“an inconvenient truth” summarized with key figures please
