doge45
doge45
26-02-2016
Mathematics
contestada
find 64% of 50 books. a)33 b)78 c)128 d)320
Respuesta :
slvlj2000
slvlj2000
26-02-2016
Answer is 32 books
So i am not sure if the answer listed there are correct
But this is the way you solve it
x=number of books
change 64% percent to a decimal, 0.64
Put everyhting into equation
0.64×50=x, then solve
x=32
64% of 50 books is 32 books
Answer Link
VER TODAS LAS RESPUESTAS ( 35+ )
Otras preguntas
The point (7,4) is on the terminal side of angle θ a in standard position. What are the values of sine, cosine, and tangent of θ?
Find the distance between the two points rounding to the nearest tenth (if necessary). (-6, 6) and (-3, 3)
A student drops three blocks from the same height and measures the time it takes for the blocks to hit the ground. Each block has a different mass. What is the
Error Analysis The solution shown for the equation is incorrect. What is the correct solution? What is the error? The solution is (Type the value of r.) -9(2-r)
Nancy reads 10 pages of her a book a day. How many pages does she read in 4 days?
When presenting songs to a group of toddlers, try to limit creativeness and focus on toddlers using the right actions and words. A True B False
Does the underlined adverb tell how, when, where, or to what extent? 2. A cheetah runs the most quickly of all cats.
Write each inequality 1. The oldest man alive is 146 years old. Write an inequality that describes the age of any other man alive. 2. In a 50 item exam, Ben n
Lindsey makes two separate investments, one paying 4 percent and the other paying 8 percent simple interest per year. She invests a total of $4200, and her annu
what does SAS stand for? what does it have to do with similar triangles?
