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

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

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

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

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 53.6k 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 24.1k 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

31. Please help ( I don’t need a long explanation please) thanks

asked Mar 2, 2023

1 answer 124k views

Richard bought 3 slices of cheese pizza and 2 sodas for $8.75. Jordan bought 2 slices of cheese pizza and 4 sodas for $8.50. How much would an order of 1 slice of cheese pizza and 3 sodas cost?

answered Feb 25, 2023

1 answer 63.1k views

2. The coat that belongs to me is warm.

asked Feb 18, 2023

1 answer 40.0k views

USING Pythagoras theorem find the formula of equilateral triangle.

asked Feb 12, 2023

1 answer 111k views

Read the excerpt from Pat Mora’s essay "The Leader in the Mirror." I began by congratulating the family members and teachers for being steady beacons for those young people. In a society that undervalues

asked Nov 1, 2022

1 answer 211k views

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