Answer: The probability of finding a white individual among the progeny if you cross these two animals is ¼.
Step-by-step explanation: Since these two animals are heterozygous black animals (Bb), crossing Bb x Bb will produce offsprings that are black (¾) and white (¼).
The first B will meet with the second B to form a BB (Black) progeny.
The first B will meet with the second b to form Bb (Black) progeny.
Likewise, the first b will meet with the first B to form Bb (Black) progeny.
Lastly, the first b will meet with the second b to form bb (white) progeny.
These are the possible progeny from the cross between Bb and Bb. Therefore, the probability of having white offspring is ¼.
32 students in 1 row
16 students in 2 rows
8 students in 4 rows
4 students in 8 rows
2 students in 16 rows
Answer:
15.4
Step-by-step explanation:
∠RSA =
95`
95-18=
77/5=
15.4
4 x 15.4=
61.6+7=
68.6
Answer:
Step-by-step explanation:
Part 1.
The sine of an angle is defined as; Opposite side/the Hypotenuse. From the right angle triangle given; sin x =5/13.
The cosine of an angle is defined as; Adjacent side/Hypotenuse. From the right angle triangle given; cos x =12/13.
The tangent of an angle is defined as; Opposite side/Adjacent side. From the right angle triangle given; tan x =5/12.
Part 2.
We use the same definitions of the trigonometric ratios above;
sin y =12/13
cos y =5/13
tan y =12/5
Part 3.
The sin∠X and the cos∠Y are equal, their value is 5/13. The sine of angle is always equal to the cosine of its complement. In this case, ∠X+∠Y =90 hence ∠X is a complement of ∠Y.
Part 4.
The tangents of ∠X and ∠Y are inverses of each other. The tangent of an angle will always be equal to the inverse or reciprocal of the tangent of its complement.
Answer:
The final integration in the given limits will be 89.876
