brookmwomack
brookmwomack
14-01-2015
Mathematics
contestada
12 is 80% of what number
Respuesta :
naǫ
naǫ
14-01-2015
x - the number
[tex]80\%x=12 \\ \frac{80}{100}x=12 \\ \frac{4}{5}x=12 \\ x=12 \times \frac{5}{4} \\ x=3 \times 5 \\ x=15[/tex]
12 is 80% of 15.
Answer Link
maniacpokemon43
maniacpokemon43
14-01-2015
12 is 80% of 15
hope i helped
Answer Link
VER TODAS LAS RESPUESTAS ( 62+ )
Otras preguntas
During the 1950s: a. the federal government bypassed the South as a location for new military bases and shipyards. b. more efficient machinery and fertilization
What is the length of the unknown leg in the right triangle? 6 mm 8 mm 78 mm 134 mm
in diagram below, ab and bc are tangent to o. what is the measure of abc. A. 46B.67C.42D.92help FAST please!!!!
When you begin to analyze your data, you should consider
What was done to the quadratic parent function F(x) = xto get the function G(X) = x2 - 3? 0 A.Shifted 3 units to the right B. Vertically stretched by multiplyin
What is the standard unit of frequency Amplitude Hertz Period Second
which of the following is a trinomial with a constant term?
what type of bond is H2Se
Many Amtrak trains can travel at a top speed of 42.0 m/s. Assuming a train maintains that speed for several hours, how many kilometers will the train have trave
Evaluate the following expression. (8^1)0 Possible Answers are: 0 1 8
