please respond asap 5 Question 6 [10 points] Solve for z, and give your answer in...
Question 85 points Solve the formula for the indicated variable. R = nE - nr, for n n = R - E + r n = R + nr - E n = n = Signaler cette question Question 95 points Solve the problem. Sophia borrowed $12,109 at 4.5% simple interest for 6 months. How much will the interest amount to? What is the total amount that she will have to pay back at the end of 6 months? Round...
10 and 11 please and TY! all parts x + 2 1 1 4 10. Solve the following equations 2 11 a) +-= 3x 6.x 3 b) V = nr. solve for r. c) 25cos? - 2 = 0 d) 7x + 2 + x = 6 4 y pas I CA 11. Do the indicated operation and write the answer in the complex form a + bi. a) (-5+71)-(-2 +31) b) (6+71)2 -3-2i c) CRE 5+2i
please help on ALL 5 questions This is attempt 1 of 1. Solve 6 cos(2z)-2 for the smallest three positive solutions. Give your answers accurate to at least two decimal places, as a list separate Question 10. Points possible:1 This is attempt 1 of 1. This is attempt 1 of 1. Solve 4 sin3 for the four smallest positive solutions Preview Give your answers accurate to at least two decimal places, as a list sep Question 11. Points possible: 1...
PPlease and Thanks! Question 15 [10 points] Compute the following powers and give your answer in the form a+bi. Use the square root symbol 'V' where needed to give an exact value for your answer. You may leave powers of real numbers in exponent form, e.g. 211 1 1 55 -1 = 0 VE VE (4437.) 0
Add. (5-6i)+(7 + 5 i) (5-6i) + (7 + 5i)- (Simplify your answer. Type your answer in the form a+bi.)
complex variable question. i need readable handwriting/typing 2. Evaluate the contour integrals, explaining your answers. Give your answers in the form a + bi, where a and b are real. a) R C z 2 dz, where C is any contour which begins at z = 1 and ends at z = 2i b) R C 1 z dz where C is any contour which begins at z = 1 and ends at z = 2i, and does not cross...
Answer question 1 & 2 asap please Question 1 Let Z be a standard normal random variable. Calculate the following probabilities using the calculator provided. Round your responses to at least three decimal places. ? P(Z > -1.46) P(Z < 0.63) - 0 P(-0.84 <2<2.10) - 0 Question 2 Suppose that the time required to complete a 1040R tax form is normally distributed with a mean of 100 minutes and a standard deviation of 20 minutes. What proportion of 1040R...
Please help me for all problems 1, 2, 3, 4, 5 1. (Three points.) Convert this system to upper triangular form and solve by back-substitution. 4x+7y + 5z 13 -2y + 2z-6 2. (Three points.) Convert this system to upper triangular form and solve by back-substitution. 4x-5y +z=-13 2x -y-3z5 3. (Four points.) Find the value a that will make the matrix of coefficients for this system singular and the value b that will give the system infinitely many solutions...
Question 7 5 pts Divide (-66 - 194) by (-8-51). Give your answer in the form a+bi. Do not include spaces in your answer.
dy 3. (10 points) Solve the initial value problem - dr answer in the form y=f(x). Show your work. + 2y = In z with y(1) = -6. Give your final