Fish story: According to a report by the U.S. Fish and Wildlife Service, the mean length of six-year-old rainbow trout in the Arolik River in Alaska is 478 millimeters with a standard deviation of 40 millimeters. Assume these lengths are normally distributed. Round the answers to at least two decimal places. th (a) Find the 45" percentile of the lengths. (b) Find the 76 percentile of the lengths. do (c) Find the third quartile of the lengths. (d) A size limit is to be put on trout that are caught. What should the size limit be so that 15% of six-year-old trout have lengths shorter than the limit?

Q: Hi can you ansert d and e asap ty

A: The total number of male volunteers =808. The number of males, vaccine was given =328. The remaining…

Q: A-d please

A: Given the data of a survey of 15 teachers who were asked how many paintings they have in their…

Q: Please do and explain d and e.

A:

Q: 14. The vectors a and b are such that |a| = 3, |b| = 5 and a. b = -14, then |a – b| = %3D A 62 B V62

A: Solution: Given vectors a and b such that a=3,  b=5 and a·b=-14

Q: ab)c=

A: Given,           abc

Q: 20 After applying the Gram-Schmidt Orthonormalization Process to the basis B= 2 a 1 we get the basis…

A:

Q: (an)) ヘー 4n

A: Apply the ratio test

Q: dX You

A:

Q: 8 mi P 4 mi

A:

Q: Write tEf-1 without sigma notation. 6k

A:

Q: b 1. D = c d

A: Determinant of a matrix is a number that is a function of the entries of the matrix. Determinant is…

Q: Find mzT. 60°

A: NOTE: Refresh your page if you can't see any equations. . here we have as we can see here  and

Q: I. %3D

A:

Q: Blank ÷ 4 = 6

A: Given: ÷4=6

Q: Answer everything from A to D, please

A:

Q: Ch. 2.1) A real estate agent is working to sell homes for 3 different clients. Let Ai, i= 1,2,3 be…

A:

Q: 19

A:

Q: r A D C

A: We have given a diagram;

Q: Find x and y. 1250 180 %23

A:

Q: r dz dr de.

A:

Q: cosa²dxdy =?

A: Given data:     The given integral is: .   The expression for the change in the order of integration…

Q: V 48° 2 38° Z.

A: The given circle is: As we know the sum of angles of a triangle is 180°.

Q: D P•

A: CT2=CA*CB

Q: ht, x 772 628 518

A: The scatter plot drawn using the data is displayed below.     Thus, the correct option is,…

Q: Consider the following. f(x) = x³ + 9, g(x) = √√√x (a) Find the function (fog)(x). (fog)(x) = Find…

A:

Q: Find x. 72in. 63in. 56in.

A: Given that, there are two triangles. In one triangle, given that the sides are x and 63 in. whereas,…

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.