Q. No Questions 1. Calculate Arithmetic mean, Variance (Var), Standard deviation (SD), and Coefficient of variation (CV) for each treatment of the data on egg production from a tilapia trial (no. of eggs/tank/harvest). Experimental Seed output (no./tank/harvest) Treatments Replicate 1 Replicate 2 Replicate 3 Control 8 27 34 Cooling 08 158 158 Aeration 65 142 08 Shade 08 60 52 Salt (5 ppt) 70 30 08 Salt (10 ppt) 23 08 Deep tank (1.8 m) 54 62 08 Deep tank (2.4 m) 14 08 21

Q: Find 2x² +5x+1 -dr, x>0

A: Use the formulas below to evaluate the given integral.

Q: (1,-16) and (-3,12)

A: To write down the equation of the straight line joining the two given points.

Q: Solve on y

A: Given, 5(x - 2) > 9x - 3(2x - 4)                5x - 10 > 9x - 6x +12                5x -10…

Q: Solve for x in -1-4 30 XT. = -10 X = = -2-54 1 -2 XT. 2-4-4 -24

A: Given the matrix equation:[−13​−40​]XT=−10[−22​−5−4​4−4​]+[1−2​−24​]XT Let's denote the left-hand…

Q: Solve for A.

A: This means that the product of matrix A with another matrix given an identity matrix. Therefore the…

Q: Solve for x. 2x - 2, x +5

A:

Q: |2х +3 3 13

A:

Q: solve for b a=1\2bh

A: We will find the value of b in terms of a and h as following .

Q: x + 1 8. x + 4 7

A:

Q: 16 a

A: topic - similar triangles

Q: Find Sx" ĕ dx

A:

Q: Solve for x. (3x + 2)* 62 O x-20 O x-38.7 O x-21.3 O x-62

A:

Q: Find the value of the determinant. |-2 -4 -4 3 -1 -2 2 2-5

A:

Q: Solve for VW

A: Use the Pythagoras theorem as there is a right-angled triangle present in the circle, use the…

Q: Solve for x. 2x+29 3x+8

A: Both the angle with x variable makes a supplementary angle.i.e (180°).

Q: Solve number 2

A:

Q: If 2*+l = 3-* then find the value of x

A:

Q: 8, 24

A: Tangent-Secant  Theorem: If a tangent and a secant are drawn from an external point to a circle,…

Q: olve accordingly

A: we can see that the graph touches at 4 places on the x-axis.

Q: z+3 + 27 f(2) = To graph y = f(z) how should we transform the graph of y = Domain Range

A: As you have posted questions containing more than 3 sub parts .I am solving first 3 sub parts .Re…

Q: 3. 3r+ Sy - 2: = 52 4r+ 7y +a= SI -2r- 9y + Sa--53

A:

Q: Solve by Crammer Rule

A:

Q: For 1>0, y 2 0, a > 0, a ± 1, and any real number r, Product Property: loga(ry) = loga(x) + loga(y)…

A:

Q: Calcule 4×4

A: Our Aim is to calculate 4×4=?

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.