lluuccyy
lluuccyy
03-05-2016
Mathematics
contestada
30 is 15% of what number?
Respuesta :
antonio9990
antonio9990
03-05-2016
[tex]30 =15\% \ of \ x\\ \\ 30= \frac{15}{100}\cdot x \\ \\ 30= \frac{15x}{100} \\ \\ 15x=30\cdot100 \\ \\ 15x=3000\\\\ \boxed{\bold{x=200 }}[/tex]
Answer Link
gufeliz1965
gufeliz1965
28-01-2020
See picture for reply and solution steps.
Answer Link
VER TODAS LAS RESPUESTAS ( 38+ )
Otras preguntas
What led to the humanist movement?
What is the square root of 476
how many lines of symmetry does a rhombus that is not a square have?
A sample of a gas is contained in a closed rigid cylinder. According to kinetic molecular theory, what occurs when the gas inside the cylinder is heated? (1) Th
Line l contains the points (3,1) and (4,4). If line m is a different line, parallel to line l in the same coordinate plane, which of the following could be the
How Do Different Liquids Affect Plant Growth?
Which trends are observed as each of the elements within Group 15 on the Periodic Table is considered in order from top to bottom? (1) Their metallic properties
What is the distance between points (2, 8) and (7, 5)? Round to the nearest tenth of a unit.
32.Alpha particles and beta particles differ in A. mass, only B. charge, only C. both mass and charge D. neither mass nor charge
Which change takes place in a nuclear fusion reaction? (1) Matter is converted to energy. (2) Energy is converted to matter. (3) Ionic bonds are converted to co
