When you an expression you replace each variable with a given value? When we substitute a specific value for each variable, and then perform the operations, it’s called evaluating the expression. Let’s evaluate the expression 3y + 2y when 5 = y. Click on the steps to see how it’s done. What is to substitute […]

How do you find the square footage of an angle? How to Calculate Deck Square Footage With Angles Divide as much as possible of the decking area into rectangles. Measure the length and width of each rectangle in inches. Divide the remaining area into right triangles. Add together the individual areas of all the rectangles […]

How many miles is 63000? 39150 miles What is 4kg in miles? Convert 4 Kilometers to Miles km mi 4.00 2.4855 4.01 2.4917 4.02 2.4979 4.03 2.5041 What is 10kg in miles? So, 10 kilometers = 10 × 0.621371192237 = 6.21371192237 miles. How fast can a average 13 year old run? The International Association of […]

Why the product of three consecutive numbers is always divisible by 6? Now, we have shown that out of the three consecutive numbers, one of them is always divisible by 2 and 3. Product of the three numbers is 13×14×15=2730. Now, 2730÷6=455. Hence, the product of the given triplet is divisible by 6. How do […]

Can zero pressure be achieved? The lower the temperature, the lower the pressure inside of the sphere. Extrapolating this line to the point where there would be no pressure yields absolute zero, which is about -273.15 degrees Celsius. What does it mean when pressure is 0? When it comes to air pressure (say for example, […]

How many millimeters does it take to make 1 meter? 1000.00 mm How big is a fourth of a yard? The fabric is sold by the yard, so if you got one yard of fabric it would 36 inches long by 44 inches wide. If you got a half yard it would be 18 inches […]

How many questions can you get wrong on a 25 question test? Explanation: If there are 25 questions and 100% is the highest grade you can get, then each question is worth 4%. If you got an 80, that means you missed 5 questions. How much is each question worth on a 25 question test? […]

Does water boil at 0 degrees Celsius? Yes you can! By any means if you make the vapour pressure of water at the ‘desired’ temperature (0°C if you like) equal to (or greater) the atmospheric pressure of that place, your water will boil. Does water boil above 100 degrees Celsius? Water boils at 100 C […]

How many possible outcomes are there when a coin is tossed 3 times how many outcomes include exactly one tail? 8 possible outcomes When a coin is tossed three times what is the probability that all three tosses are heads the possible outcomes for the coin tosses are? = 1/8 + 1/8 = 1/4 . […]

What is next in the sequence riddle? The solution is to continue describing the previous number using only numbers. The next number in the series counts the previous numbers. Thus the first number is 1, which is one 1, or 11. What is the Fibonacci sequence? The Fibonacci sequence is a series of numbers where […]