One type of roan color in horses is fully dominant over normal solid color and results in the presence of white hairs interspersed among the solid color hairs. the locus for one type of paint in horses (overo paint) is fully dominant, but when homozygous the overo allele is lethal. both loci are autosomal. two roan and paint horses that are heterozygous for roan and heterozygous for overo paint were crossed. what is the probability that their first offspring is also a roan and paint horse? consider only living progeny.

What is the value for this expression? 2e-5

Efficient homemakers ltd. makes canvas wallets and leather wallets as part of a money-making project. for the canvas wallets, they need two yards of canvas and two yards of leather. for the leather wallets, they need four yards of leather and three yards of canvas. their production unit has purchased 44 yards of leather and 40 yards of canvas. let x be the number of leather wallets and y be the number of canvas wallets. draw the graph showing the feasible region to represent the number of the leather and canvas wallets that can be produced.

What is the measure of ba (the minor arc) in the diagram below?