mckenzieoscar123 mckenzieoscar123

17-04-2018
Mathematics

contestada

yesterday, there was 80 problems assigned for math homework. harry did 20% of them correctly. how ,many problems did harry get right?

Respuesta :

adriennewolf adriennewolf

17-04-2018

400 i think i am pretty sure but if it's wronge i apolize

Answer Link

xanderrodrigo20 xanderrodrigo20

17-04-2018

80÷100 x 2 ÷10 = 400 ÷ 20 = 15

Answer Link

Otras preguntas

From Thomas Paine‘s perspective, Britain is:

someone pls help thanks - Calculate the total energy in the 1.5x10^13 photons of gamma radiation having wavelength of 3.0x10^-12

So I would like help with this question: Suppose that 19 inches of wire costs 57 cents. At the same rate, how much (in cents) will 48 inches of wire cost?

Create the equation of a cubic in standard form that has a double zero at -2, another zero at 4, and a y-intercept of 16,

what is the slope of the line that contains the points (-2,2) and (3,4)

What is this headdress made from? a. eagle feathers b. quetzal bird feathers c. ostrich feathers d. cactus wren feathers

So I would like help with this question: Suppose that 19 inches of wire costs 57 cents. At the same rate, how much (in cents) will 48 inches of wire cost?

Listen to what Charlie will do on his day off depending on the weather and answer the following question. Click here for the audio. Según el pronóstico del tiem

Which items are a legacy of ancient Greece? Choose all correct answers. trial by peers advancement in geometry and physics symmetry and balance

find the common ratio for this geometric sequence. 72, 12, 2, 1\3, 1\18, ...