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What is the angle between the two hands of a clock when the time is 3 hours 35 minutes?
1021/2o There are 12 digits on the clock face => 3600 / 12 = 30o between each digit. As the minute hand makes one revolution, the hour hand only moves 30o. Thus when the minute hand as moved 35 mins past the hour, or 35/60 of a revolution, the hour hand will have moved 35/60 x 30o = 171/2o past the digit of the hour. Thus at 03:35 the minute hand will point to the 7 digit and the hour hand will point 171/2o past the 3 digit, or 121/2o before the 4 digit. So the angle between them is the angle between the 4 and 7 digits plus this bit extra = 3 x 30o + 121/2o = 1021/2o
WHAT IS 2O percent OF 250?
20% of 250 is 50
What is the square footage of 20 acres?
2o acres is 871,200 square feet.
What is the percentage slope of a 4 12 roof pitch?
The angle of inclination off horizontal is roughly 18-1/2o.
What is 3 over 4 in decimal formation?
.75Easy to do, divide the top line by the bottom line4 can't divide into 3 so add a zero. Divide 4 into 30 answer is 7 plus 2 remaining. Add a zero to the two and divide by 4. 2o divided by 4 is 5.If this is too hard your computer has a calculator.
What is the product of CH3COOH plus (C2H5)2O?
Ch3coo(-) + h2o ---> ch3cooh + oh(-)
What do you use to balance equations?
counting of each n every atom at the reactant side . just the same no. of atom present in product side .eg Ba(OH)2 + H 2SO4 BaSO4 + 2H 2O
What is the equation for the chemical reaction for the clear blue flame on a Bunsen burner if natural gas is used?
CH 4 (g) + 2O 2(g) CO 2(g) + 2H 2O (l)
What is the chemical formula for lox?
LOX stands for LiquidOXygen...It is sometimes used in rockets to help them lift off of the ground but the chemical formula is as follows:Oxygen + Water --> Liquid OxygenThe symbol equation is as follows:O2 + H2O --> O2H2O (This has not been balanced)
What is the Ratio of calcium carbide in soil while testing?
2o mg for 2o gm of soil
What is the angle between the two hands of a clock when the time is 3 hours 35 minutes?
1021/2o There are 12 digits on the clock face => 3600 / 12 = 30o between each digit. As the minute hand makes one revolution, the hour hand only moves 30o. Thus when the minute hand as moved 35 mins past the hour, or 35/60 of a revolution, the hour hand will have moved 35/60 x 30o = 171/2o past the digit of the hour. Thus at 03:35 the minute hand will point to the 7 digit and the hour hand will point 171/2o past the 3 digit, or 121/2o before the 4 digit. So the angle between them is the angle between the 4 and 7 digits plus this bit extra = 3 x 30o + 121/2o = 1021/2o
What is 2o percent of 150?
30...
What is the volume of granite?
2o ml
What element is H4O2?
H2O2 is the chemical formula for hydrogen peroxide, which is the simplest stable peroxide. The formula means that each hydrogen peroxide molecule consists of two hydrogen atoms (H2) and two oxygen atoms (O2).
Chemical reaction of hydrolysis of acetic anhydride?
(CH3CO)2O (s) + H2O (l) ----------> 2 CH3COOH (aq)
What 9 letter word that has 2o's?
obsoletedobviouslyodometersoffshootsoffertoryoilclothsonlookersoperatorsopponentsoppositesoppressorosteopathoutboardsoutermostoutgrowthoutscoredoverblownovercoatsoverdosedoverflownovergrownoverlooksovershoesoverstockoverthrow
What is the formula of dichloride monoxide?
(cl)2o
