Counting Score: 0/10 0/10 answered Question 2 Find the value of990 40,320 39,916,800 165 The Correct Answer and Explanation is: Correct answer: 990 When you see a symbol like 11P3^{11}P_{3}, read it as “the number of permutations of 11 objects taken 3 at a time.” A permutation is an ordered arrangement, so switching the order […]

Match the following compounds to their likely solubility in water: -KI -Cl2 -C2H5OH The Correct Answer and Explanation is: Correct Matching of Compounds to Their Likely Solubility in Water: Explanation (Approx. 300 words): Water is a polar solvent, meaning it has molecules with partial positive and negative charges due to its bent structure and the

Which is an instrument used to measure the square of an object The Correct Answer and Explanation is: The instrument used to measure the square (area) of an object, especially in practical and technical fields, is a planimeter. Correct Answer: Planimeter Explanation A planimeter is a precision instrument used to measure the area of a

39 is what percent of 60 The Correct Answer and Explanation is: Answer: 39 is 65 % of 60. Explanation Percent literally means “per hundred,” so every percent question is about rescaling a ratio until the whole equals 100. Step 1 – Write the fraction.The part is 39, the whole 60, so 39⁄60. Step 2

In the absence of 1 cup miniature marshmallow this can be substituted with A. 10 large marshmallow B. 1 small marshmallow C. 30 large marshmallow D. 30 small marshmallowIn the absence of 1 cup miniature marshmallow this can be substituted with A. 10 large marshmallow B. 1 small marshmallow C. 30 large marshmallow D. 30

Classes: – Skyward – NEISD Launchpad – Select Profile Disney – Netflix – Khan Academy – Algebra Calculator – STAAR Review Direct Variation & Pythagorean Theorem – Calculator – Color Theme – Zoom 8. The amount of water an electric dishwasher uses to wash dishes varies directly with the number of loads of dishes. The

A penny is found to have a mass of 2.38 grams. Set up the problem below and calculate the mass of the penny in kilograms. The Correct Answer and Explanation is: Numeric answer 2.38 g×1 kg1000 g=0.00238 kg2.38\ \text{g}\times\frac{1\ \text{kg}}{1000\ \text{g}} = 0.00238\ \text{kg} So the mass of the penny is 0.002 38 kg (2.38 × 10⁻³ kg). explanation

What number is 85% of 40 The Correct Answer and Explanation is: Correct Answer: 85% of 40 is 34. Explanation To find 85% of 40, you are essentially trying to calculate how much 85 parts out of 100 is worth when the whole is 40. In mathematics, the word “percent” means “per hundred.” So, 85%

Can someone help me with CodeHS assignment 4.7.11 Rock, Paper, Scissors? The Correct Answer and Explanation is: Game plan (outline + hints) Explanation A Rock-Paper-Scissors program tests three core skills you’ve met so far in CodeHS: user input, randomness, and conditional logic. You first import Python’s random module, which supplies choice, a function that picks

Select all the statements about Sergei Prokofiev. Multiple select question. He studied piano and composition at the St. Petersburg Conservatory. He was banned from the Soviet Union after being denounced as a “formalist.” He left Russia following the 1917 Russian Revolution. Performances of some of his works were banned in the Soviet Union.Select all the