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I have a rectangle using 24 tiles.If I add the lenght and width together I get 11. How do I solve this?
You have to find two numbers that when multiplied together equal 24 and when added together equal 11. The numbers are 1 x 24 = 24 (1 + 24 = 25); 2 x 12 - 24 (2 + 12 = 14); 3 x 8 = 24 (3 + 8 = 11). The recangle is 3 tiles wide by 8 tiles long.
How do you get the geometric mean of two numbers?
you add both of the two numbers together then divide the added number by the quantities of the items, in this case Two numbers and get the result. * * * * * The above is the arithmetic mean, which is quite different from the geometric mean. To get the geometric mean of n positive numbers, you multiply (not add) them together and take the nth root of the answer.
What is the Pythagoras theorm?
it's when you have a right triangle and the two sides that form the right angle added together equals the the diagonal side (other side not used)
What do you do if you have the hypotenuse of a right angle triangle and want to find the other two?
you square the hypotenuse and find two numbers when squared and then added together equal the hypotenuse squared then the numbers before they were squared are the two legs
What is the property allows you to divide the same quantity from both sides of an equality?
It's not so amazing that you can divide both sides by the same quantity.What IS special is the fact that after you do that, the two sides are stillequal. And it also works for addition, subtraction, and multiplication.Right there in a nutshell is the whole story of working with equations andsolving them. It all rests on the axiom from Algebra that says ...If equals are (added to)/(subtracted from)/(multiplied by)/(divided by) equals,then the results are equal.
What two numbers when added together equals -55 when multiplied equals 750?
The numbers are: -25 and -30
What two numbers when multiplied together equals minus sixteen but then when added together equals three?
4
What two numbers added together gives you 59 but multiplied together gives you 490?
The two numbers you are looking for are 49 and 10. When added together, 49 + 10 equals 59, and when multiplied, 49 × 10 equals 490.
What are two numbers when added together equals -9 and when multiplied equals -10?
-19
What two numbers added together equals 19 but multiplied together equals -20?
-1
What 2 numbers multiplied together equals 532 but added together equals 78?
7.5516 and 70.4484 (approx)
What are two numbers that multiplied together equal -1344 and added equal 43?
The two numbers you are looking for are 48 and -28. When multiplied together, 48 × -28 equals -1344, and when added, 48 + (-28) equals 20.
What two numbers multiplied together equals 24 and added equals 25?
49
What two numbers added together equal 15.2 and when multiplied equals 52?
The numbers are 10 and 5.2
What two numbers when added together equal -5 but when multiplied together equals 36?
-9+4
What two numbers when added together equal 36 but when multiplied together equals 81?
2.4115 and 33.5885 (to 4 dp)
What are 3 numbers that when added equals 15 and when multiplied together equal 80?
8, 5 and 2
