0.35 x 20 = 7
0.35
x 20
------
7.00
First, multiply 35 by 0, the product is---------0.
Then, multiply 35 by 2, the product is------70.
============================
Putting 0 and 70 together, we get--------------700.
0.35 has two decimal places to the left so put the decimal place of 700 two places to the left too and we get 7.
450 x 0.2 = 90
NO!!! The decimal point is the critical factor. 035 = 35 ( The zero is trvial) . .035 = 0.035 = 35/1000 = 7/200 Notice 35 does NOT equal 7/200 . This is becaiuse of the critical position of the decimal point.
45 = 0.2x x = 45 divided by 0.2 x = 225
The answer is 200. Here is how to work it out. 85% is 0.85 20% is 0.2 85% of 20% means 0.85 * 0.2 = 0.17 (I use * to mean multiply) So we need to find x in the following equation: 0.17 x = 34 ==> x = 34 ÷ 0.17 = 200
Working out 20 percent of 250 is the same as working out 250 x 0.2, or one fifth of 250, which is equal to 50.
(4/20) x 100 = (1/5) x 100 = 20%
20 cubed cubed = [203]3 = (20 x 20 x 20)3 This equals 20 x 20 x 20 x 20 x 20 x 20 x 20 x 20 x 20 which = (20)9 The rule to work it out is:multiply the two exponents ie 3 x 3 = 9 206 is 20 x 20 x 20 x 20 x 20 x 20 which is obviously less than 209. See: http://oakroadsystems.com/math/expolaws.htm#WhatsNew#WhatsNew
0.4 x 200 = 0.4 x 10 x 20 = 4 x 20 = 80
.035 x 20,000 = 700
I dont know but 20 x 20 is 400
.35 is equal to 35/100 which is also 7/20
2 x 2 = 42 x 5 = 102 x 2 x 5 = 20, the LCMor4, 8, 12, 16, 20, 2410, 20, 30
Potential work = gravitational potential energy = mass x gravity x height = 20 x 9.8 x 10 = 1960 J or 1.96 kJ
044 - .035 = 43.965You may have meant:.044 - .035 = .009
The answer is 20%. The work is 300/1500 = .2 x 100 = 20%.
Work = Force X Distance 20 N X 10 m = 200 N-m
.035 inch.035 inch