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 ( 92+ )
Otras preguntas
Find the circumference of the given circle given a diameter of 40 cm. Use 3.14 as an approximation of Pi.
Your teacher asks all 30 students in your class their favorite color and tallies the results. Which graph would best demonstrate the favorite colors of the stud
Which phrase uses the rhetorical device pathos? Declaration of Independence by Thomas Jefferson (adapted excerpt) We hold these truths to be self-evident, that
In the reduction of 4-tert-butylcyclohexanone with sodium borohydride, the major product has the tert-butyl group in the equatorial position and the alcohol in
Item 3 A rectangle is 29 feet long and 7 feet long. What is the area of this rectangle? 203 ft² 143 ft² 107 ft² 72 ft²
Austin correctly answered 92% of the questions on a geography quiz. Liz answered 47 of the 50 questions correctly. Use the drop-down menus to explain who earned
READ PIC! PLEASE HELP
what is the algebraic expression of the difference of 4 times a and b?
Need help with this question. 20 points
Solve for x: 4/x - x/8 = 0
