Provide an appropriate response.Explain why it is easier to approximate  compared to  using  when a calculator is not available.

What will be an ideal response?


The calculation 1.414213562/2 is easier to perform than 1/1.414213562 when a calculator is not available.

Mathematics

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Solve the system.x + y + z = 6  x - z = -2  y + 3z = 11

A. {(-1, 2, -3)} B. {(1, 2, 3)} C. {(0, 1, 2)} D. ?

Mathematics

Use the discriminant to determine the number and type of solutions for the equation. If the solution(s) are real, state whether they are rational or irrational.t2 + 8t + 16 = 0

A. Two rational solutions B. Two irrational solutions C. Two nonreal complex solutions D. One rational solution

Mathematics

Translate the sentence to an equation using x as the variable. Do not solve the equation.A number increased by seven is negative fourteen.

A. x + 7 = -14 B. x - 7 = -14 C. 7 - x = -14 D. x - 14 = 7

Mathematics

There are three genes in the gene pool for blood, A, B, and O. Two of these three are present in a person's blood: A and B dominate O, whereas A and B are codominant. This gives the following possibilities:

Genotype Phenotype AAtype A bloodAOtype A bloodABtype AB bloodBOtype B bloodBBtype B bloodOOtype O bloodLet p, q, and r represent the frequencies of the genes A, B, and O in the blood gene pool. Suppose a certain population has 20% type A, 39% type B, and 41% type O. Construct a Punnett square and find  to answer, what percent of the population has each genotype.Give your answers to two decimal places, if required.__________% of AA__________% of AO__________% of AB__________% of BO__________% of BB__________% of OO What will be an ideal response?

Mathematics