It takes 4.5 hours for a ship traveling downriver to get from part A to port B. The return journey takes 6.3 hours. The river flows at 40 meters per minute. What is the distance between the two ports? The Correct Answer and Explanation is: Given: Let the speed of the ship in still water […]

Using prime factorisation method, find the cube root of 1024 x 8788. The Correct Answer and Explanation is: ✅ Answer: Using prime factorization, the cube root of 1024×87881024 \times 87881024×8788 is:1024×87883=213×22×1093=215×1093\sqrt[3]{1024 \times 8788} = \sqrt[3]{2^{13} \times 2^2 \times 109} = \sqrt[3]{2^{15} \times 109}31024×8788​=3213×22×109​=3215×109​ Now simplify:215×1093=25×1093=32×1093\sqrt[3]{2^{15} \times 109} = 2^5 \times \sqrt[3]{109} = 32 \times \sqrt[3]{109}3215×109​=25×3109​=32×3109​

mc005-1.jpg. Which of Charles Darwin’s main points is depicted in the image? Organisms within a population compete with each other to survive. Over time, beneficial variations will be passed on to future generations. More offspring are produced than can be supported by an environment. All organisms within a population have an equal chance for survival.

To convert to Fahrenheit, you multiply the Celsius temperature by \frac{9}{5} and add 32. Which equation can you use to convert Celsius temperatures to Fahrenheit temperatures? F = Fahrenheit temperature C = Celsius temperature F = \frac{9}{5} + 32C F = C(\frac{9}{5} + 32) F = \frac{9}{5}(C + 32) F = \frac{9}{5}C + 32Adam is

Adam is in Mexico where the temperature is given in degrees Celsius. To convert to Fahrenheit, you multiply the Celsius temperature by 9/5 and add 32. Which equation can you use to convert Celsius temperatures to Fahrenheit temperatures? The Correct Answer and Explanation is: Correct Equation: The correct equation to convert Celsius temperatures to Fahrenheit

The area of the continental United States (i.e. the contiguous 48 states) is approximately 3,120,000 square miles, and the population of the 48 states is approximately 301 million people. Find the area, in acres, per person. (Note: one square mile is 640 acres.) The Correct Answer and Explanation is: Answer: To find the area per

mmetric centers are present in the compound shown below?15) Draw the enantiomer of the compound below CH 16) How many asymmetric centers are present in the compound shown below? The Correct Answer and Explanation is: Question 15: Draw the enantiomer of the compound below The compound in question is a chiral molecule with two stereocenters—one

Which algebraic expressions are polynomials? Check all that apply. 2x^3 – x^3y – 3x^2 + 6xy^2 + 5y – 2 – -x – x^3 – x^2 + The Correct Answer and Explanation is: Definition of a Polynomial A polynomial is an algebraic expression that consists of variables and coefficients, combined using only addition, subtraction, and

Draw all three resonance structures for the NCO- anion and determine which structure represents the BEST Lewis structure. Show your reasoning by assigning all non-zero formal charges NOTE: The atoms must be bonded in this exact order: NCO” The Correct Answer and Explanation is: Resonance Structures of NCO⁻ (isocyanate anion) We are asked to draw

Which best describes a bird’s role as it eats seeds? parasite, predator, habitat, or niche?Which best describes a bird’s role as it eats seeds? parasite, predator, habitat, or niche? The Correct Answer and Explanation is: Correct Answer: Niche Explanation A bird’s role as it eats seeds is best described as its niche. In ecology, a