All numbers to the 4th decimal place please! LI Content Lens or mirror An object is held 85.6 cm away from a mirror. The mirror has a focal length of 49.7 cm. A.) Determine the image distance. B.) Determine the magnification. C.) If the object is 5 cm long, determine the image height. D.) Which of the following are true about the image? Choose all that apply. The image is inverted. The image is real. The image is upright. The...
Determine whether the following statement is true or false. Justify your answer. Let a and b be real numbers. The following system of equations can have exactly two solutions. 2x+7y=9 3x-4y=b
Which of the following can use echoes to determine the distance to an object? a. bats b. cameras c. ships using sonar d. all of the above
Determine the base of the numbers in each case for the following operations to be correct: (c) 32 + 12 = 28 I'm getting b=2 but the book indicates an answer of b=11. Not sure where I'm going wrong.
2. For two real numbers a and b with a > b>0 find the valuels) of the constant C for which the following integral is convergent. Then determine the value of the integral when it is convergent. 2. For two real numbers a and b with a > b>0 find the valuels) of the constant C for which the following integral is convergent. Then determine the value of the integral when it is convergent.
5. Determine the steric numbers and the molecular geometries of the following molecules and ions (a) CHCI (b) NO, (c) NH (d) SO 6. Identify hybridization of the central atoms in the following molecules: (a) CO. (b) NO2 (e) 0 (d) CIO
Compute the simplicial Betti numbers of the simplicial complex K = {1,2,3,4,5,6,7,(1,2),(2,3),(1,3),(1,4),(3,4),(2,4),(2,5),(5,6),(6,7),(5,7), (1,2,3),(1,2,4),(2,3,4),(1,3,4)}, a “zipped up tent with a torn flag”. Here you can think of the lists in parentheses as my choices for the orientations of corresponding simplices.
A 0.60 kg object travels from point A to point B. If the speed of the object at point A is 5.0 m/s and the kinetic energy at point B is 8.0 J, determine the following. (a) the kinetic energy (in J) of the object at point A J (b) the speed (in m/s) of the object at point B m/s
(10pts) Convert the following decimal numbers to binary, octal and hexadecimal numbers a. 27 b. 650 vert the following binary numbers to decimal, octal and numbers a. 1101 b. 10101.11 (10pts) Convert the following octal numbers to decimal, binary and hexadecimal numbers (10pts) Convert the following hexadecimal numbers to decimal, binary and octal numbers a. 4F b. 3D65E
Write a c# program in Microsoft visual studio to determine if the following numbers are even or not. Create an app that will read integers from an input file name Number.txt that will consist of one integer. Determine which numbers are even and which are odd. Write the even numbers to a file named Even.txt and the odd numbers to a file named Odd.txt. Number.txt 20 39 45 12 31 62 10 11 21 73 14 42 55 86 109...