Write the Word or Phrase That Best Completes Each Statement

question 174

Essay

Write the word or phrase that best completes each statement or answers the question.
-In his algebra class, Rob has scores of 79, 85, 81, and 65 on his first four tests. To get a grade of C, theaverage of the first five tests must be greater than or equal to 70 and less than 80. Solve an inequality tofind the range of scores that Rob can earn on the fifth test to get a C.

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Definitions:

Homozygous Recessive

A genetic condition where an individual possesses two identical recessive alleles for a particular trait, resulting in the expression of the recessive phenotype.

Genotypic Ratio

The numerical relationship showing the assortment of genotypes resulting from a genetic cross.

Heterozygous

Having two different alleles of a particular gene or genes, resulting in genetic variation.

Homozygous Dominant

An individual possessing two identical dominant alleles for a particular trait.