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a telephone exchange has two long distance operatorsthe telephone company find that during the peak loadlong distance calls arrive in a poisson
a muffin recipe calls for three forth of a cup of sugar and one eight of a cup of butter travis accidentally put in one whole cup of butter how much
e solve the following system of equations by using matrix method 3x 2y 2z 11 x 4y 4z 17 6x 2y 6z
verify liouville39393939s formula for y quot-yquot - y39393939 y 0 in 0 1
use only the digits 123 and 4 in any order to write an expression for the numbers 1 to 100 you may only use each digit once you may use exponents
given f x 10x3 - x5 find all intervalsin interval notation of concavity and the x-values of all inflection
the function at 507t was used to define the amount a in milliliters of a drug in the bloodstream t hours after the drug was ingested determine
let r be a noncommutative ring given that ab and ab r are all units prove that a-1b-1 is a
question if two angles of a triangle are unequal in measure then the side opposite to greater angle is longer than the side opposite to the smaller
a car comes to a stop from a speed of 30ms in a distance of 804m the driver brakes so as to produce a decelration of 12m per sec sqaured to begin
use the point to generate a cosine function that models the sound wave name the amplitude name the period name the phase
in the diagram points vwxy and z are collinear vz52 xz 20 and wxxyyz find the indicated length of wx vw wy vx wz and
mean variance skewness and kurtosis of a probability density function frthat has a distribution of a passive scalar filed in a stationary isotropic
- find the total surface area of a frustum of a cone include top and bottom the equation that i have for volume is v13 pi x hr2rrr2 -the
in a two-digit if it is known that its unit3939s digit exceeds its ten3939s digit by 2 and that the product of the given number and the sum of
1verify liouville3939s formula for y quot-yquot - y3939 y 0 in 0 1 2find the normalized differential equation which has x xex as its
what is number of quadratic equation that are unchanged by squaring their roots isthere are four such cases x2 0 root 0x-120 root
if coefficients of the equation ax2 bx c 0 a sup1 0 are real and roots of the equation are non-real complex and a c lt b thena 4a c gt 2b b
fixed cost of 1400 printing cost of 40 cents -each item to sell for 105 what is linear cost function linear revenue function and number of items to
solving an equation using multiplication and division a variable is a symbol that represents a number usually we use the letters
cm and rn are resp the medians of triangle abc and triangle pqrif triangle abc similar to triangle pqr triangle amc similar to
in 5 pages please try to prove theorem 3 based on montel3939s theorem please use quotlatexquot knuth donald to write this paper it is
expected value of perfect informationin the above problems we have used the expected value criterion to evaluate the decisions under the conditions
decision-making under conditions of riskwith decision-making under conditions of risk all possible states of nature are known and the decision maker
decision-making under conditions of uncertaintywith decision making under uncertainty the decision maker is aware of different possible states of