Recent activity by Richard Povinelli

Question

An electromagnetic wave has a frequency of 1.0 × 10¹⁴ Hz. What is the wavelength of the wave? Use the equation λ = v/f and the speed of light as 3.0 × 10⁸ m/s. 1) 3.3 × 10⁵ m 2) 3.3 × 10⁻⁸ m 3) 3.0 × 10⁻⁶

answered Nov 28, 2024

1 answer 217k views

How can the Legislature override a veto? They can't override a Veto With a 2/3 majority vote in both the House and the Senate With a 3/4 majority in the House and the Senate

asked Nov 27, 2024

1 answer 91.6k views

SKILL 18 — PROVIDES CATHETER CARE FOR FEMALE

asked Oct 11, 2024

1 answer 151k views

Tesco is an international firm that has branches in five different foreign markets. They use the same strategies in each market and do not vary from one market to the next. Decision-making power and policy

asked Sep 8, 2024

1 answer 187k views

Id various functions performed within an EHR system

answered Jul 19, 2024

1 answer 64.2k views

The weights of a random sample of cereal boxes that are supposed to weigh 1 pound are given below. Estimate the standard deviation of the entire population with 80% confidence. 1.03 0.97 1.02 1.01 0.99

asked Jul 3, 2024

1 answer 117k views

What insurance do I need to drive a vehicle on Washington Road?

asked Jun 2, 2024

1 answer 216k views

Show that multiplication by A=[[3,1],[6,2]] maps each point in the plane onto the line y=2x.

answered May 26, 2024

1 answer 121k views

The residents of a seaside town have noticed that on days when the local ice cream parlor is busy, a lot of people go swimming in the ocean. They wonder whether going swimming causes people to crave ice

answered May 1, 2024

1 answer 76.8k views

Give an example of how you dealt with a challenging situation/coworker.

asked Apr 1, 2024

1 answer 161k views

What is the significance of the 19 gear on the Antikythera Mechanism? A) Calculates synodic cycles B) Represents lunar months C) Predicts solar declination D) Measures solar years

answered Mar 19, 2024

1 answer 171k views

PLEASE HELP ASAP‼️Solve the triangle PQR (find m siden). R 12.3 m P 6.71 m r = Q

answered Feb 27, 2024

1 answer 51.4k views

A sealed tank with a volume of 29.1 L contains 7.21 moles of propane gas at a temperature of 23.7 K. What is the pressure of the gas? A. 2.42 atm B. 3.14 atm C. 4.81 atm D. 5.96 atm

answered Feb 21, 2024

1 answer 220k views

A cylindrical tank with radius 5m is being filled with water 13. A plane flying horizontally at an altitude of 1 mi and a speed at a rate of 3 m / min. How fast is the height of the water of 500 mi/h passes

asked Feb 17, 2024

1 answer 203k views

If f(a)=3ᵃ and the input is -3, what is the output as a fraction?

answered Feb 9, 2024

1 answer 53.2k views

what is meant by "american exceptionalism"? in what ways is the united states different from the rest of the world and how is it similar?

answered Jan 28, 2024

1 answer 44.6k views

PLEASE HELP NOW!! NO LINKS PLEASE! The wholesale price for a bookcase is $189. a certain furniture store marks up the wholesale price by 19%. find the price of the bookcase in the furniture store. round

asked Oct 23, 2023

1 answer 21.0k views

3. Every sea ...... remain closed (a) ports (b) pots (c) port (d) pot 24 2.

asked Oct 21, 2023

1 answer 51.0k views

Which factor causes chemical weathering? Options: A: gravity B: acids C: wind D: sunlight

asked Jul 7, 2023

2 answers 107k views

The monthly cost in dollars of water is used as a linear function of the amount of water used in hundreds of cubic feet HCF. The cost for using 12 HCF of water is $38.90 and the cost for using 50 HCF is

asked Jun 26, 2023

1 answer 43.5k views

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