3 1+ sin x x² dx

Q: Show that the equation x+y* : integer. 100 has no solution when each of x and y is a positive

A: To show x4+y4= 100 has no solution when each of x and y is a positive integer.

Q: 7. 5x-21x + 4= 0

A:

Q: [o 0 -1 A = 5 11 -38 -1 -2 7 then -1 -2 -11 -3 1 A-1 -1 1 Given b = solve Aa = b.

A:

Q: I just need problem 2

A: 1. Pr(A') = 1 - Pr(A) = 1 - 0.7 = 0.3 Pr(B') = 1 - Pr(B) = 1 - 0.5 = 0.5 Pr(C') = 1 - Pr(C) = 1 -…

Q: Problem 4. Count the number of non-negative integer solutions to 3x₁ + 3x₂ + 3x3 +7x4 = 22. Justify…

A: Given Data: Let us consider the given equation, 3x1+3x2+3x3+7x4=22

Q: 3. 3 2 P + 40 -7P+2 }}

A: Given differential equation  D3+4D2-7D+2=0

Q: What would be the excel equation for this problem?

A: The mean is 110 and the standard deviation is 25 grams.

Q: Determine the following value: F20 + F30 1. 2. F34 3. F67

A:

Q: 4. A rancher who started with 750 head of cattle finds that his herd increases by a factor of 1.7…

A: Given query is to find the number of cows after 9 years.

Q: What is the smallest possible value of the sum of their squares if the sum of two positive numbers…

A: see below the explanation and answer

Q: Please provide the solution to part (ii) for this question.

A: An expression for the angle FBC in terms of h is determined as shown below.

Q: 8. 6x + 5x +1 = 0

A: A quadratic equation is any equation that can be rearranged in standard form as,  ax2+bx+c=0 where x…

Q: -, find f'(4) for the given function.

A:

Q: I am stuck in this question and unsure of how to solve it.

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: How to solve problems 13-16 ?

A: 13. (a) 0.4=1.96 (3)n→n=5.790.4→n=14.475→n=209.5256≅210 Thus, a minimum sample of 210 sizes is…

Q: Please show step by step solution for problem b

A:

Q: is there no step 3 to this solution? and why does it end like that like what exactly would be the…

A: There is no any step 3. i am going to derive equation again.

Q: Find the solution to the problem 5x + 2y =12 - 6x-2y=-14 (__,__)

A:

Q: Given az Find

A:

Q: solution

A:

Q: (b) Consider a square whose side is 1 unit. If the measure of its side is doubled, what will be its…

A: the side of the square is 1 unit. the area of the square is given by Area = side2 substitute the…

Q: What's the answer for problem 16

A: it is given that, 13,10,7,5,7,7,2,4,3,2,3,15,4,4,2,8,7,8

Q: this answer is wrong, is there any way we could find the correct solution?

A:

Q: How could I complete a problem like this without using excel?

A: Given that We have to find z score that divide a normal distribution The middle 25% from the 75% in…

Q: 0 = A + Bln 4 1 = A + Blm 6 Solve for A, B

A: Ans : A = -3.419 and B = 2.466Explanation:Explaination:

Q: 2. Determine the general solution of the following equation X₁ 3 -1X1 e 1-(³ + X₂ 1

A:

Q: I can not solve this equation, need nelp.

A: To determine the values of x, y and z satisfying the simultaneous equations

Q: While working on the multiplication problem 38 x 25, Maria says this:              “Four times 25…

A: The objective of the question is to evaluate Maria's method of solving the multiplication problem 38…

Q: Is this also the answer to this question: x4/4 + 1/2 + 1/4x2. If it is, can you show the solution to…

A: We can check is this also the answer to the question :  x4/4 + 1/2 + 1/4x2 .