Numerade

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Question 13 According to the binomial system of nomenclature, the Drosophila in Drosophila melanogaster is the, O genus O family O class O species

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Find the absolute minimum and absolute maximum values of f on the given interval. $f(t) = t\sqrt{25 - t^2}$, $[-1, 5]$

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Calculate the derivative by expanding or simplifying the function. $s(t) = \frac{1 - 2(13t)}{13t^{1/2}}$

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Discuss how electric field lines change depending on the type of charge and proximity of other charges.

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Your second mission is to write the code for the divsi3 function. Do this using Compiler Explorer, i.e., write a C function called divsi3 that takes two integer arguments and returns an integer result: int divsi3(int n, int d) { return (n / d); } int -divsi3(int a, int b) { //...some code return (0 /* replace 0 with the value of a / b */); } Specifically, you are to: a) Write the C version of the divsi3 function (implementing a restoring division algorithm), generating RISC-V code using CE. Assume that both n and d are positive. b) Comment the generated assembly code (using any text editor you wish) completely - this usually means one meaningful comment per line of assembly. c) Now create a version of divsi3(int a, int b) with two integer arguments, a and b, that handles the cases where n and d are signed (and can be the same or differently signed). d) Estimate how long your final function will take (in clock cycles) to execute (assuming one clock cycle per instruction) to perform a 32-bit divide.

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Question B4 Two waves in a ripple tank meet at a point. One wave has an amplitude of 5.0 mm, the other wave has an amplitude of 3.0 mm. a) i. Give the maximum possible amplitude of the wave at the point. [1] ii. Give the minimum possible amplitude of the wave at the point. [1] iii. Give the name of the process by which the waves are added. [1] Two coherent sources of waves (X and Y) are arranged 15.0 cm apart in a ripple tank, and the resulting fringe pattern is observed.

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Find the mean of this set of numbers: 180-210-250-200

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6. (Modular Squares) In this question we will explore square numbers in modular arithmetic. (a) Choose one odd number $\gamma$ less than 20 and one even number $\zeta$ between 5 than 20. Draw a picture that demonstrates how you envision modular arithmetic modulo $\gamma$ and $\zeta$. For each $t =$ $0, 1, \dots, \gamma - 1$, compute $t^2 \mod \gamma$, and for each $s = 0, 1, \dots, \zeta - 1$, compute $s^2 \mod \zeta$. Mark the results of your calculations on the appropriate diagram, by circling the result. How many squares are there mod $\gamma$ and mod $\zeta$? (b) Let $\zeta = 8$. Repeat part (a). (If you happened to choose 8 in (a), choose a different $\zeta$ and switch for your final copy!) (c) Suppose that $t$ is an odd number. Carefully prove why for any odd number (not just those in the range $0, 1, \dots, 7$), $t^2 \mod 8$ will always give the same answer.

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Activities Identify each paragraph, write YES if it shows cause-and-effect relationship and NO if it does not. Write your answer in the space before the number. Water covers more than 70% of the Earth's surface and constitutes over 60% of the human body. If water is polluted, marine life, wildlife health, and human well-being are affected extensively. To prevent pollution, there must be an immediate check on our daily habits and the types of products we consume, including our knowledge on the causes and effects of water pollution in the environment (Galapon, Relente, and Angeles 2016, 150). 2. English is my favorite subject because I love reading and writing stories about fairy tales, animals, plants, and toys. I also help my classmates who are struggling to read and write. I always top the class in this subject, but I want to make sure that I work hard to love the other subjects. 3. The sender transmits the message while the receiver accepts the message. The most important factor in communication is the good delivery of the message to ensure better understanding, which will result in a satisfying answer. Moreover, the tool in communication is as important as the message being sent because it is the channel by which the message is delivered (Diaz 2020, 13). 4. Used cans, either crushed or in their original form, can be reused or recycled. However, some tin cans end up in landfills, especially if they have undergone chemical change (rusting). When a metal starts to rust, it is hard to reuse because rust will continue to destroy it. To prevent metal from rusting, paint the surface to prevent it from reacting with oxygen (Sarte 2016, 34). The Philippines is rich in coastal areas, which are affected by the rising and receding tides because being an archipelago, the Philippines is surrounded by seas and oceans. These areas, which are constantly exposed to the changing tides, are called intertidal zones. Intertidal zones are home to many kinds of marine animals and birds. The daily changes in the tides play a major role in the life of living things in this area (Sarte 2016, 85).

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Quantity Materials Unit Cost Total Cost 1 piece Wooden Jewelry box 80.00 80.00

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gregory c.