Recent activity by Roman Kruglov

Question

Ensuring that a test or a survey effectively measures what it is supposed to measure is known as: A. Effectiveness B. Quality C. Auditing D. Validity

answered Dec 20, 2024

1 answer 198k views

Select the correct answer. Which system of linear inequalities is represented by this graphed solution? y > -1/2x +2 y\leq3x - 1 y< -1/2x+2 y\geq3x -1 y>-2x + 2 y\leq1/3x-1 y\leq-1/2x +2 y< 3x -1

answered Nov 25, 2024

1 answer 130k views

Use the diagram of the equilateral triangle shown below to answer the following questions. Show the work that leads to your answers. a. What is the perimeter of the triangle? b. What is the height, ℎ mm,

answered Sep 17, 2024

1 answer 108k views

What will edward hurd have to provide to richard lowther after his term expires

answered Aug 20, 2024

1 answer 61.8k views

A French friend is visiting NYC. They are currently in Times Square but are coming to meet you at your favorite place to hang out (it could be a restaurant, park, museum, whatever). With Times Square as

asked Jul 26, 2024

1 answer 99.9k views

Amy is buying a new car and wants to determine the gas mileage. The relationship between the gallons of gas, x, and the mileage, y, is proportional. The sticker on the car says the vehicle can travel 167.

asked Jul 14, 2024

1 answer 161k views

What is the inequality of -1 1/4 and -1

asked Jul 1, 2024

1 answer 224k views

Use the excerpts below to answer the follo The Voyages of Zheng He A Chinese Muslim admiral named Zheng He (jung huh) led all of the seven voyages. His expeditions were remarkable for their size. Everything

answered Jun 29, 2024

2 answers 103k views

Fill in the sentence with the appropriate verb form. A Pablo ____ las películas de amor. le aburren les aburren le aburre

asked Jun 12, 2024

2 answers 161k views

1. Your sensory organs serve as ? which are devices that convert one kind of energy into another

answered May 21, 2024

1 answer 190k views

How old was schubert when he wrote Erlkonig?

asked May 15, 2024

1 answer 57.7k views

Petroleum engineers need? a. Complex problem solving b. Active listening c. Equipment maintenance d. Reading comprehension

answered Apr 22, 2024

1 answer 58.6k views

Nellie went on a shopping spree and bought ___ pianos. A. 13 pianos B. 10 pianos C. 5 pianos D. 2 pianos

answered Apr 16, 2024

1 answer 10.5k views

When the colony of Georgia was created, which colony was protected from Spain, France, and the American Indians? A. Florida B. South Carolina C. Savannah D. Virginia.

asked Feb 18, 2024

1 answer 11.9k views

Which type of cooling method pushes cold air across food at high speeds to remove heat? a) Air cooling b) Water cooling c) Blast chilling d) Ice bath

answered Feb 10, 2024

1 answer 53.7k views

How much heat will be absorbed by a 66.3 g piece of aluminum (specific heat = 0.930 J/ g. °C) as it changes temperature from 23.0°C to 67.0°C?

answered Nov 10, 2023

2 answers 24.0k views

CAN SOMEONE GIVE ME THE ANSWER QUICK !!! James has spent $12.50 of his $25 video store gift card. He plans on using the remaining balance to rent video games. If the games cost $4.25 each to rent, how

answered Oct 14, 2023

2 answers 217k views

Solve for the solution of the following system of equations utilizing substitution. 2x + y = 6 AND 3y - 18 = -6x - = A All Real Numbers B No Solution

asked Sep 9, 2023

1 answer 52.8k views

Evaluate pleasee 112+(-43)x for x = 6? a : -17 1/2 b : -16 1/2 c : 36 1/6 d : 39 1/2

answered Jun 7, 2023

2 answers 24.2k views

What are state sponsored terrorist groups? a. Terroist groups that operate without the permission of a nation's government c. Terrorist groups that are supported by a nation's government b. Terrorist groups

answered Mar 25, 2023

2 answers 128k views

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