aboode055 aboode055

31-01-2015
Mathematics

contestada

explain how to find 40x50 using mental math

Respuesta :

medinaazizi medinaazizi

31-01-2015

Bscically DO 4x5 which is 20
NEXT add the two zeros
NOW you have 2,000
40x50=2,000

Answer Link

31-01-2015

First, do 4*5=20

Then, add two zeros...

So the answer is 2000

Answer Link

Otras preguntas

You are considering buying a stock with a beta of 3.46. If the risk-free rate of return is 7.0%, and the expected return for the market is 17.0%, what should th

Completion Status & Moving to another question will save this response. Question 2 5 points Save Answer xz.operates indoor tracks. The firm is evaluating th

Read the excerpt from "Ain't I a Woman?" by Sojourner Truth. That man over there says that women need to be helped into carriages, and lifted over ditches, and

Holyrood Co. just paid a dividend of $2.10 per share. The company will increase its dividend by 20% next year and will then reduce its dividend growth rate by 5

Assignment Direction: Read the following Sentence and identify the underline word in each sentence and write its parts of speech. 1 This book is mine and that i

A cube of side 4 cm is enlarged by a ratio of 3:1a;what is the volume of:i;the original cube?ii;the enlarged cube?b;By what ratio has the volume been increased.

how much a $1,000,000 house i should put in? ( my actual money) since the rest i will get a mortage! (i have execellent credit) my yearly salary is &50,000

what is the ratio rate? girl

(50 MARKS) KEY QUESTION: WHAT WAS THE IMPACT OF PSEUDOSCIENTIFIC IDEAS OF RACE ON THE JEWISH NATION BY THE NAZI GERMANY DURING THE PERIOD 1933 TO 1946? RESEARCH

explica la relacion existente entre especies,ecosistema,medio ambiente,factores y alganismos