Recent activity by Nelson Tatius

Recent activity by Nelson Tatius

400 in the ratio 1:3:4

asked Dec 28, 2024

1 answer 80.9k views

Let f(x, y) = √(16 - x² - 4y²). (a) Find and sketch the domain of this function. (b) Find and sketch the level curves f(x, y) = 0, f(x, y) = 2, and f(x, y) = 4. You may draw all of t

answered Dec 23, 2024

1 answer 118k views

In the ancient period, dance changed due to: Group of answer choices All of the answers are correct The use of mirrors The development of written language, organized governments, and greater population

answered Nov 21, 2024

1 answer 225k views

She will ask her sister to light the lamp causative verb

answered Nov 12, 2024

1 answer 219k views

Variation of parameters, to solve: y′′−2tan(x)y′−y=sec(x),y(0)=1;y′(0)=1

asked Nov 4, 2024

1 answer 33.3k views

A $4,700 loan at 8.7% compounded monthly was settled by a single payment of $5,700 including accrued interest. How long after the initial loan was the $5,700 payment made? For the purpose of determining

asked Oct 28, 2024

1 answer 14.2k views

What does saturation vapour mixing ratio depend on?

answered Oct 19, 2024

1 answer 152k views

The mass of 50 cm cube milk is 51.5 g find the density of milk in gcm cube

answered Oct 7, 2024

1 answer 120k views

Find the density of an unknown substance that has a mass of 25 grams and a volume of 4 cm³.?

asked Oct 3, 2024

1 answer 129k views

Which organelle may have allowed early eukaryotes to make food and produce oxygen? a. the Golgi apparatus b. the central vacuole c. the plastids d. the cell wall

answered May 15, 2024

1 answer 14.7k views

Find the simple interest on ₹1020 at an annual rate of 5% for 4 years. a) ₹205 b) ₹240 c) ₹255 d) ₹260

asked May 8, 2024

1 answer 172k views

A rectangle has a perimeter of 45 ft. The length and width are scaled by a factor of 1.5. What is the perimeter of the resulting rectangle?

asked Apr 26, 2024

1 answer 102k views

Knowing that there are 2.54 centimeters (cm) per 1 inch (in), convert 25.4 centimeters into inches.

answered Mar 22, 2024

1 answer 113k views

Suppose the null hypothesis, h0, is a weightlifting bar that can withstand weights of 800 pounds and less. and the alternative hypothesis, ha, is a weightlifting bar that can withstand weights of greater

asked Mar 8, 2024

1 answer 198k views

What are the two roles of a TSF provider? Give examples of how a practitioner can do each of these things.

asked Mar 1, 2024

1 answer 14.6k views

Food chains generally consist of only three or four steps because Options: A. 10% energy is available to the consumers. B. Energy is not available to the consumers. C. 75% energy is available to the consumers.

asked Feb 9, 2024

1 answer 209k views

Nisha is looking out the window of her apartment building at a sculpture in a park across the street. The top of Nisha's window is 80 feet from the ground. The angle of depression from the top of Nisha's

asked Dec 24, 2023

1 answer 110k views

Which process of the water cycle occurs when water releases 334 joules of heat energy per gram? 1.melting of ice 2.condensation of water vapor 3. evaporation of water 4.freezing of water

answered Nov 20, 2023

1 answer 171k views

Babies born to teen mothers have a higher risk for low birth weight and infant death.

asked Oct 18, 2023

1 answer 18.7k views

4/3 of a number is more than 3/4 of its number by 1 . find the number

answered Oct 1, 2023

1 answer 99.2k views

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