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Question

the height of the washington monument is measured to be 170 m on a day when the temperature is 35.0°c. assume its thermal coefficient of linear expansion is 2.5 × 10-6/°c.

asked Dec 12, 2024

1 answer 129k views

This proportion can be solved to find the unknown length, x , in the smaller triangle.

answered Nov 21, 2024

1 answer 8.4k views

If it takes 4/5 of an hour to paint 2/5 of a room how long to paint 1 room

asked Nov 5, 2024

1 answer 211k views

What does 15.999 tell us? Oxygen has 15.999 protons Oxygen is worth $15.999 per pound Oxygen has 15.999 electrons The atomic weight of oxygen is 15.999

asked Oct 25, 2024

1 answer 193k views

Externalities are side effects passed on to a party other than the buyers and sellers in the market. This is a concept related to: a) Monopoly b) Market equilibrium c) Externalities d) Consumer surplus

asked Sep 15, 2024

1 answer 206k views

Unlike other states, Virginia's cities are: a) Only found in large urban areas. b) A part of the county where they are found. c) Not located in counties. d) Governed by a Board of Supervisors.

asked Aug 23, 2024

1 answer 58.1k views

When opened, the bottle is 6.20 m above the ground. What is the initial speed of the cork, as seen by your friend on the ground? What is the initial direction of the cork as seen by your friend? Give your

asked Jul 25, 2024

1 answer 132k views

Juan drove 186 miles in 3 hours. Juan is driving miles per hour.

answered Jul 19, 2024

2 answers 60.7k views

Lighting which is continuously lit during hours of darkness?

asked Jun 17, 2024

1 answer 93.2k views

Why is phosphorus cycle the slowest

answered May 3, 2024

1 answer 18.1k views

triangle ABC angle B = 40 degress, angle C = 60 degrees. find the size of the acute angle formed by the bisectors of angle b and angle c, the acute angle formed by the altitudes from A to BC and from B

answered May 2, 2024

1 answer 12.0k views

According to OSHA, what is the difference between floor and wall holes and openings? A) Floor holes require guardrails, while wall openings do not. B) Wall openings must be marked with caution tape, while

asked May 1, 2024

1 answer 9.2k views

In standard IUPAC units, the Faraday is equal to 96,480 coulombs. A coulomb is the amount of electric charge passed when a current of one ampere flows for one second. What is the relationship between the

asked Apr 24, 2024

1 answer 187k views

Which evidence showed that the prosperity of the 1920s was an illusion? A. Prices on consumer goods decreased. B. Overseas investments declined. C. The income gap between workers and managers decreased.

answered Apr 18, 2024

1 answer 11.9k views

The summing junction is missing a sign on one of the feedbacks. The missing sign should be negative. For the block diagram in the attached pdf . Find K₂ so that eₛₛ=0.1 when r(t)=4t. Enter your answer

asked Mar 22, 2024

1 answer 5.2k views

Find dy/dx by implicit differentiation for the equation y cos x = 4x² - 5y²?

asked Feb 8, 2024

1 answer 122k views

Which type of test is used to determine whether disinfectant solutions actively used in a clinical setting are being used correctly

asked Dec 16, 2023

1 answer 37.8k views

A school choir needs to make t-shirts for its 75 members. A printing company charges $2 per shirt, plus a $50 fee for each color to be printed on the shirts. Write an equation that represents the relationship

asked Oct 2, 2023

2 answers 167k views

How many moles are in 178.7 grams of aluminum

answered Sep 17, 2023

1 answer 54.2k views

Tom es voluntario en su comunidad. His supervisor left him this list of instructions. ¡Buenos días, Tom! Por favor, hoy: Pon agua y comida para los gatos. Camina 20 minutos con los perros. Limpia las jaulas.

answered Sep 3, 2023

2 answers 163k views

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