Recent activity by Marc Hjorth

Recent activity by Marc Hjorth

Sulfur dioxide _____. a) creates a reddish-brown haze in the sky b) is a secondary air pollutant c) has an irritating odor and is colorless d) is relatively harmless to the environment

asked Nov 18, 2023

1 answer 2.5k views

I NEED AN ANSWER IN 30 MINUTES I AM BEING TIMED What has research found when comparing the elderly to younger adults? more contentment with family connections lack of control over emotions more negative

answered Nov 3, 2023

1 answer 130k views

Casey ran a 75-meter race in 10 seconds. Her distances at certain times during the race are shown in the table. What is the domain and range for the graph of the function that would model her race?

answered Sep 28, 2023

1 answer 101k views

Solve the system of equations using substitution y=3x-2y=-2x+8

answered Aug 20, 2023

1 answer 45.3k views

Two numbers have a sum of 1,212 and a difference of 518. What are the two numbers?

answered Aug 9, 2023

1 answer 146k views

A 3,565 kg car moving at 27.2 m/s hits a stationary truck with a mass of 3,692 kg. If the two vehicles become stuck together in the collision, how fast do they move away from the point of impact?

asked Jul 9, 2023

1 answer 205k views

Select the correct answer from each drop-down menu.y 10+816+4AETBBية1+60-8106A sequence of transformations maps AABCO ABC. The sequence of transformations that maps ABC onto ABC is a✓ followed by

answered Jun 13, 2023

1 answer 29.6k views

Help please please please

asked Jun 9, 2023

1 answer 142k views

What are 2 bad effects of the johnson war on poverty?

asked Feb 27, 2023

1 answer 133k views

Jsut translate please

asked Dec 19, 2022

1 answer 204k views

Which is the best estimate for the percentage equivalent of 7/15

answered Nov 19, 2022

2 answers 54.0k views

Answer the questions for b please

asked Nov 12, 2022

2 answers 213k views

A store employs 11 women and 12 men. What percentage of the employees are men? Give your answer to 1 decimal place.

asked Nov 1, 2022

1 answer 31.3k views

How do scholars believe that humans first arrived in the Americas? A. by boat from south Asia B. through the polar region from Europe C. overland from northeast Asia D. by boat from western Africa

answered Sep 8, 2022

2 answers 26.8k views

Please help me Please Independent practice Eng251

asked Aug 28, 2022

1 answer 131k views

Emily is a fifth-grade student who completed a standardized reading test. She scored one standard deviation above the mean score.

asked Aug 15, 2022

1 answer 89.3k views

Brad and Jenna are competitive siblings. The eldest, Brad, has bright blue eyes, a charming personality, and tremendous athletic abilities. Aside from their skin Brad and Jenna are complete opposites.

answered Jul 31, 2022

1 answer 55.5k views

Find the area of this figure. round your answer to the nearest hundredth.

answered Jun 8, 2022

1 answer 91.8k views

Lexi gets paid $5 each week for doing her chores. She can earn $0.60 for each additional chore she completes. She wants to buy a new video game and needs at least $9.50 in order to have enough money for

asked May 16, 2022

1 answer 101k views

Pls help!!!!!!!!!!!!!!!!!!!!!!!!!

asked May 9, 2022

1 answer 193k views

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