Significant Figures and Scientific Notation
... Since 0.34 has the fewest significant figures, your answer must only have 2 significant figures. 7.55 meters x 0.34 meters = 2.6 meters2 Scientific Notation – a given number is written as the product of two numbers: a coefficient and 10 raised to a power. Example. 602,000,000,000,000,000,000,000 = 6 ...
... Since 0.34 has the fewest significant figures, your answer must only have 2 significant figures. 7.55 meters x 0.34 meters = 2.6 meters2 Scientific Notation – a given number is written as the product of two numbers: a coefficient and 10 raised to a power. Example. 602,000,000,000,000,000,000,000 = 6 ...
What Shape is the Universe?
... (graphs, smoothness, calculus, etc.) It is golden because all the power of function theory can now be brought to bear on problems about primes. ...
... (graphs, smoothness, calculus, etc.) It is golden because all the power of function theory can now be brought to bear on problems about primes. ...
MULTIPLYING FRACTIONS AND MIXED NUMBERS
... 3. Reduce if possible OR 1. Reduce first by cross cancelling- divide numbers on the diagonals by common factors. 2. Multiply numerators. ...
... 3. Reduce if possible OR 1. Reduce first by cross cancelling- divide numbers on the diagonals by common factors. 2. Multiply numerators. ...
g6_ch01_01
... 1-1 Estimating with Whole Numbers Sometimes in math you do not need an exact answer. Instead, you can use an estimate. Estimates are close to the exact answer but are usually easier and faster to find. When estimating, you can round the numbers in the problem to compatible numbers. Compatible numbe ...
... 1-1 Estimating with Whole Numbers Sometimes in math you do not need an exact answer. Instead, you can use an estimate. Estimates are close to the exact answer but are usually easier and faster to find. When estimating, you can round the numbers in the problem to compatible numbers. Compatible numbe ...
Math 4707 The Catalan Nunbers 1 Introduction
... person 1 shakes with. If person 1 shakes with person 2, then the remaining 2n − 2 people can shake in Cn−1 ways. If person 1 shakes with person 4, then persons 2 and 3 can shake in C1 = 1 ways, and the remaining 2n − 4 people can shake in Cn−2 ways. If person 1 shakes with person 2k + 2, then the 2k ...
... person 1 shakes with. If person 1 shakes with person 2, then the remaining 2n − 2 people can shake in Cn−1 ways. If person 1 shakes with person 4, then persons 2 and 3 can shake in C1 = 1 ways, and the remaining 2n − 4 people can shake in Cn−2 ways. If person 1 shakes with person 2k + 2, then the 2k ...
Math 107A Name: Sec # HW #13 December 8, 2010 Score: 1. (a
... There are lots of possible answers here. For example 9 = 32. The factors of 9 are 1,3 and 9. So 9 has exactly three factors. (c) Find a three digit number that has exactly three factors. Using the same strategy we want a number that is equal to a prime squared. We want to get a three digit number, s ...
... There are lots of possible answers here. For example 9 = 32. The factors of 9 are 1,3 and 9. So 9 has exactly three factors. (c) Find a three digit number that has exactly three factors. Using the same strategy we want a number that is equal to a prime squared. We want to get a three digit number, s ...
Worksheet 38 (7
... (radicand) in the quadratic formula: b2 - 4ac. The discriminant indicates the kind of roots a quadratic equation will have. It allows for looking ahead to tell the type of solution that can be expected. Nature of roots for ax2 + bx + c = 0: 1. If b2 - 4ac < 0, then the equation has two nonreal compl ...
... (radicand) in the quadratic formula: b2 - 4ac. The discriminant indicates the kind of roots a quadratic equation will have. It allows for looking ahead to tell the type of solution that can be expected. Nature of roots for ax2 + bx + c = 0: 1. If b2 - 4ac < 0, then the equation has two nonreal compl ...
Add, subtract, multiply and divide negative numbers
... This rule might seem a little strange at first, however we also make use of the double negative in our everyday English language. For example, the prefix ‘un’ is used to make a ‘positive word’ into a ‘negative word’. Happy is a positive word. Unhappy is a negative word. ‘Not’ is a negative word used ...
... This rule might seem a little strange at first, however we also make use of the double negative in our everyday English language. For example, the prefix ‘un’ is used to make a ‘positive word’ into a ‘negative word’. Happy is a positive word. Unhappy is a negative word. ‘Not’ is a negative word used ...
Learning objectives
... find the reciprocal of a number solve more complex ratio and proportion problems such as sharing money in the ratio of people’s ages solve ratio and proportion problems using the unitary method round numbers to different degrees of accuracy, decimal places and significant figures recognise that recu ...
... find the reciprocal of a number solve more complex ratio and proportion problems such as sharing money in the ratio of people’s ages solve ratio and proportion problems using the unitary method round numbers to different degrees of accuracy, decimal places and significant figures recognise that recu ...
