itsmeagain1 itsmeagain1

18-02-2016
Mathematics

contestada

32 is 40 percent of what number?

Respuesta :

18-02-2016

'is' in mathematics means equal
'of' in mathematics means multiplication

percent means over 100

32 = 40% * x

32 = 40/100 * x

32 = 4/10 * x

Multiply 10/4 on both sides, so we can isolate 'x'

32 * 10/4 = x

x = 8 * 10

x = 80

32 is 40 percent of 80.

Answer Link

Otras preguntas

Add the two expressions. −2.4n−3 and −7.8n+2 Enter your answer in the box.

Name a form in which glucose is stored in plants

Fill in the blank.if necessary, use the slash marks (/) for a function bar. if sin theta= 3/5, then cos theta=

Find the derivative of the function at P 0 in the direction of A. f(x,y,z) = 3 e^x cos(yz), P0 (0, 0, 0), A = - i + 2 j + 3k

What is the volume of the triangular prism shown below? PLEASE HELP 10 points

A researcher wants to observe preschoolers at a local public playground to evaluate levels of cooperation. The researcher will not interact with the children or

Assume that Sandhill Co. uses a periodic inventory system and has these account balances: Purchases $420,800; Purchase Returns and Allowances $11,900; Purchase

What are the roots of the polynomial equation x3 - 10x=-3x2+ 24? Please help

The Big Burger recipe calls for 3 meat patties, 2 slices of cheese, and four pickles. How many meat patties are needed if 52 pickles are used?

2 Points An athlete jumps with a speed of 4 m/s at an angle of 23º. How long does the athlete stay in the air? O A. 0.32 s B. 0.92 s C. 0.55 s D. 0.75 s SUBMIT