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Well, honey, the fact family for 5, 10, and 50 is pretty straightforward. You take the numbers given and see how they relate through addition and subtraction. In this case, you've got 5 + 10 = 15, 10 - 5 = 5, 5 x 10 = 50, and 50 ÷ 10 = 5. Voilà, you've got yourself a fact family!
5+5+5+5+ 5+5+5+5+5+5 = 50 10+10+10+10+10 = 50 25+25 = 50 25+10+10+5 = 50 25+10+5+5+5 = 50 25+5+5+5+5+5 = 50 10+5+10+5+10+5+5 = 50
10% of 50 = 5 = 10% * 50 = 10%/100% * 50 = 1 * 5 = 5
the product of x9 is always the # being multiplied less than if multipliedby 10. example 10 x 5= 50 9 x5 = 45 or 5 less than 50 10 x 10 =100 9x10 = 90, or 10 less than 100
-5
51
5. 50/10 = 5 or 50 • .1 = 5
5
10
10%% rate:= 5/50 * 100%= 0.10 * 100%= 10%
The answer is 10.
No. 50/10 = 5 one fifth of 50 = 10 (1/5) * 50 = 10