How is 2 2×4 equal 10? Order of Operations (think PEMDAS or BEDMAS) says that multiplication (M) comes before addition (A), so multiply 2×4 to get 8, then add that 8 to 2, giving the answer of 10. Does Bedmas apply when there are no brackets? Just follow the rules of BODMAS to get the […]

How do you find a scale factor? To find the scale factor, locate two corresponding sides, one on each figure. Write the ratio of one length to the other to find the scale factor from one figure to the other. In this example, the scale factor from the blue figure to the red figure is […]

Is 8 a happy number? The first few happy numbers are 1, 7, 10, 13, 19, 23, 28, 31, 32, 44, 49, 68, 70, 79, 82, 86, 91, 94, 97, 100, (OEIS A007770). What makes a number a happy number? A number (positive integer) is called a happy number when it is replaced by the […]

What is the exact value of sin 3 pi? The exact value of sin(π3) sin ( π 3 ) is √32 . What is the exact value of sin 3 pi by 2? The exact value of sin(π2) sin ( π 2 ) is 1 . Why is sin 3pi 2? Explanation: In standard position, […]

What is the formula for an exponential graph? A simple exponential function to graph is y=2x . Notice that the graph has the x -axis as an asymptote on the left, and increases very fast on the right. Changing the base changes the shape of the graph. Replacing x with −x reflects the graph across […]

What is the value of iota? What is Iota and Its Value? Iota is an imaginary unit number that is denoted by i and the value of iota is √-1 i.e., i = √−1. What does iota mean in math? inclusion map Where do we use iota? IOTA use is expected to simplify transactions and […]

How much is a grain in medicine? Grain, unit of weight equal to 0.065 gram, or 1/7,000 pound avoirdupois. One of the earliest units of common measure and the smallest, it is a uniform unit in the avoirdupois, apothecaries’, and troy systems. How big is a grain of salt in microns? Particle Size Comparison SIZES […]

What is the maximum amount of Ativan you can take? The usual range is 2 to 6 mg/day given in divided doses, the largest dose being taken before bedtime, but the daily dosage may vary from 1 to 10 mg/day. How much Ativan should I take for sedation? The usual dosage range is 0.5—8 mg/hour […]

How many pounds is a 5 gallon bucket full of water? 42.7 pounds How much does a 5 gallon container of water weigh? 41.7 pounds Where can I get free 5 gallon buckets? Some of the places where you may find free 5-gallon buckets include: Sam’s Club. Safeway. Walmart’s bakery department. Kroger’s bakery department. Meijer’s […]

Are all regular octagons similar? Not all regular octagons have the same size (length of sides). The ratio of the lengths of any two sides of any regular octagon is the same regardless of the size of the octagon (1:1). So all regular octagons have the same shape and are therefore similar, in the same […]