The circular fish pond equation from the information given will be +(y -3)² = 9
<h3>How to explain the circle?</h3>
At this location, it is easy to draw a radius along the y-axis to a point of tangency at the origin. That radius is a vertical line, so the tangent line will be perpendicular to a horizontal line.
We choose a fish pond of radius 3 centered at (x, y) = (0, 3). The equation of the circle will be:
(x -0)² +(y -3)² = 3²
x² +(y -3)² = 9
On a coordinate plane, construct the circular fish pond at a given location and specify your center point and radius. Write your circular fish pond equation.
On the coordinate plane, identify the point to represent the location of the water main connection. Construct the pipe so that it is tangent to the fish pond from the water main. Include all steps to creating tangent line.
The examples of tangents in the real world are:
- When a cycle moves along a road, then the road becomes the tangent at each point when the wheels roll on it.
- When a stone is tied at one end of a string and then rotated from the other end, the stone will follow a circular path.
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Answer:
B) Any child born of parents who are able to taste PTC will inherit the ability to taste PTC.
Explanation:
The ability to taste the chemical PTC (phenylthiocarbamide) contain some people who can and some people who cannot taste PTC. Despite the fact, this trait is often considered a simple Mendelian trait, i.e.one gene-two alleles.(a simple genetic trait governed by a pair of alleles).The reason why this trait has been kept going in the population is undetermined but polymorphism may influence food selection or nutritional status.
If we have two parents that are heterozygous for this PTC traits, if the cross, they will have the following types of offspring.
Let say; dominant T for tasting and recessive t for nontasting---- i.e Tt
If Tt crosses with Tt, we have;
T t
T TT Tt
t Tt tt
From the punnet square, we have the following offspring
TT (dominant PTC taster )
2 Tt ( heterozygous PTC taster)
tt (recessive Non- taster)
From, the foregoing, we can clearly see that the incorrect statement about the inheritance of the ability to taste the chemical PTC (phenylthiocarbamide) is Any child born of parents who are able to taste PTC will inherit the ability to taste PTC. This is because from the cross, it is not all children that inherit the ability to taste PTC.
Answer:
Amount of food, competition with other species, habitat space