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Symbols for two chemical elements. It is certainly not a stable compound of the two.
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∙ 10y ago
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How many meters equals 1 hectare?
10,000 square metres = 1 hectare<br><br><br>
How do I create a web page that lets a user enter as many values as they wish until the entry of a 0. Then find the sum and the average of all the numbers and show sum and average on screen. In code?
You could do this using Javascript.1) create a textfield2) create a submit button3) define two Javascript variables: a running tally, and a click-counter4) give the button an onclick event that calls a function that works like this:read the value from the text fieldconvert it to a numeric valueif that value is 0 {if the counter != 0 {display the tally and the average (which equals tally over counter)}else{either display an error message, or 0 as both the tally and average - to your taste.}reset both the tally and the counter to 0}else{add the value to the tallyincrement the counter by 1}And here's a working example of how to do it:span.buttonClass{background-color: #C8C8C8;padding: 4px;border-width: 2px;border-style: outset;font-weight: bold;}The Summinator!var tally = 0, counter = 0;function addValue(){var textfield = document.getElementById("addVal");var avgfield = document.getElementById("avgfield");var sumfield = document.getElementById("sumfield");var num = parseFloat(textfield.value);var sum, avg;textfield.value = '';if(isNaN(num)){ // make sure they entered a numberalert("Please enter a numeric value.");}else{if(num != 0){tally += num;counter ++;sumfield.textContent = "";avgfield.textContent = "";}else{if(counter == 0){sum = avg = 0;}else{sum = tally;avg = tally / counter;}sumfield.innerHTML = "The sum is " + sum;avgfield.innerHTML = "The average is " + avg;tally = counter = 0;}}}Add ValueYou can even make it a little nicer by having it output the sum and average each time a number is entered, rather than waiting for the zero input (which would still reset things). That actually simplifies the code too, and would look like this:...if(isNaN(num)){ // make sure they entered a numberalert("Please enter a numeric value.");}else{if(num != 0){tally += num;counter ++;sum = tally;avg = tally / counter;}else{sum = avg = tally = counter = 0;}sumfield.innerHTML = "The sum is " + sum;avgfield.innerHTML = "The average is " + avg;}...
Why was the number zero invented and by whom was it invented?
the number zero is first used by Indians only not by any one else<br /><br /><br /><br /> The number zero was actually invented by the <i><b>Ancient Egyptians
What does BR FT mean on a metar?
Br means Mist... in spanish i guess Br comes from Bruma, a kind of Mist. Fg is Fog, Fu is Smoke (from "fumarola" in spanish as well)
Does dibromomethane have a plane of symmetry?
yes, across the Br-C-Br/H-C-H planes.
What si the full form of BR tag?
Bar trade
Based on electromagnetic values which bond has the highest degree of ionic character H-S Si-Cl or Cs-Br?
Cs-Br
What has the smallest radius from I Br Br I?
Br, not Br-
Which Halogen with four occupied electron shells?
fluorine (F), Chlorine (Cl), Bromine (Br), and Iodine (I)
Which of the following lists four elements from greatest electronegativity to least electronegativity Fe Co Ni Zn Ba Fe Al He Cl Si Mg Na Rn Ge Si Ar?
Fluorine has the most electronegative element, Cl and Br
What are the filipino words that starts in br?
brick brim broth brat brake brawl.............. oh and br br br br br
Quais são as sete principais rodovias do Brasil?
Br-101 br-116 br-163 br-158 br-153 br-280 br-282
Create a digital clock using vbscript?
document.write("This is my first VBScript!")timerID = nulltimerRunning = falsesub stopTimerif timerRunning thenclearTimeout timerIDtimerRunning = falseend ifend subsub startTimerstopTimerrunClockend subsub runClockDim rgdow,rgmoyrgdow = Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday")rgmoy = Array("January","February","March","April","May","June","July","August","September","October","November","December")t_time = Now()alltime.innerText = t_timedow.innerText = rgdow(weekday(t_time)-1)moy.innerText = rgmoy(month(t_time)-1)dom.innerText = day(t_time)yr.innerText = year(t_time)TimerID = setTimeout("runClock",1000,"vbscript")timerRunning = trueend sub
How do you make spaces on myspace?
You do this; <br> You do this; <br> You do this; <br>
Which has more polar bond Br-Cl or Br-I?
Br-I
Which is more polar bond Br-Cl or Br-I?
Br-I
How do you hide MySpace terms of use?
table tr td div font {display: none;}table td div {visibility:hidden;}table table td div {visibility:visible;}tr {background:transparent;}table tr td div div {visibility:hidden;display:none;border:0px!important;background-color:transparent;}
