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Find two numbers with a sum of forty and a difference of two?
The sum of two numbers witha difference of two equals forty can be set up and solved this way: x + (x - 2) = 40 2x - 2 = 40 2x = 42 x = 21 x - 2 = 19 The two numbers are 21 and 19.
What are the steps to adding mixed fractions?
1. 2 3/5+ 3 4/5 Rewrite the mixed numbers as fractions; = 13/5 + 19/5 Write the sum of the numerators over the common denominator; = (13 + 19)/5 = 32/5 Rewrite the fraction as a mixed number; = 6 2/5 2. -2 1/5 + (- 4 5/8) Rewrite the mixed numbers as fractions; = -11/5 + (-37/8) Multiply by 8/8 the first fraction, and by 5/5 the second fraction in order to have the same denominator (because LCD is 40); = -88/40 + (-185/40) Write the sum of the numerators over the common denominator; = -(88 + 185)/40 = -273/40 Rewrite the fraction as a mixed number; = -6 33/40
How many ounces of a 16 alcohol solution and a 24 alcohol solution must be combined to obtain 64 of a 19 solution?
40 fl oz of the 16% solution and 24 of the other.
What is the exponent form of 40000?
40*40*40*40
What is 120 divide 3?
40
How many mph is 40 knots?
40 knots is approximately 46 mph.
What is 40 knots in mph?
About 46 mph.
How many miles per hour are there in 40 knots?
40 knots=46.0311779 miles per hour
How fast is 40 knots per hour in miles per hour?
40 (knots per hour) = 46.031 mph
What is 40 knots?
1 knots = 1.15077945 miles/hour40 knots = 46.031178 miles/hour
What is the average speed for a speed boat?
A typical speedboat can go pretty fast, with top speeds around 40 knots (46 mph). Only the really expensive boats can go faster, as they are essentially modified racing boats that can reach 80 knots or better.
What is 40 percent from 19.00?
40% from 19= 40% discount applied to 19= 19 - (40% * 19)= 19 - (0.40 * 19)= 19 - 7.6= 11.4
How do you convert 19 over 40 into a decimal?
19 over 40 is the same as 19 divided by 40: 19 ÷ 40 = 0.475
What is the decimal to 19 over 40?
19 over 40 = 19 divided by 40 = 0.475
What is 19 as a percentage of 40?
19 is 47.5% of 40.
A boat moving at 5 knots has 230 miles to go how many hours will it take to reach their destination?
20 knots = 23 MPH. 5 knots = 23/4 MPH. Time required = 230 M/(23/4) = 40 Hrs.So the time required is 40 hrs
How long to travel 40 nautical miles at 21 knots?
3 hours
