RexeyPooh RexeyPooh

01-12-2017
Mathematics

contestada

400% of a number is 45. Find the number

Respuesta :

filonie06 filonie06

01-12-2017

the answer is is 180

Answer Link

ankastre ankastre

01-12-2017

400% = 400/100

Write an equation; 400% of which number is equal to 45

400/100x = 45
400x = 4500
x = 4500/400
x = 11.25 this is the number

Check (400x11.25) / 100 = 45

Answer Link

Otras preguntas

What set of integers greater than -6 and less than 3

To make the most informed purchasing decision, you should: O A. decide which features are most important to you. B. think about the ads you've seen for the prod

please explain and well written what is Time Antecedents and how can explain this

when you insert a new column, the existing columns are shifted to the ____ and the new column has the same width as the column directly to its left

Please, help me! Please!

I think of a number, double it and my answer is 15

Plz help // Algebra 1 // - Next, multiply the dividend by ten to match the change in the divisor. Move the decimal point to show the new dividend. - I really n

what 3 bodies of water are near Aztec,Olmec, Maya, and Inca?

I’m having trouble with number 17 and 18 how could I solve it

Which of the following are solutions to | x+3= 4x - 7? Check all that apply.