Recent activity by Tom Alsberg

Recent activity by Tom Alsberg

Which of the following best describes how a chemical reaction will proceed with an enzyme compared to without the enzyme? With an enzyme, the activation energy of the reaction decreases, which increases

asked Dec 21, 2023

1 answer 160k views

Three-fifths of the students in a room are girls. One-third of the girls have blond hair. One-half of the boys have brown hair. a. What fraction of all the students are girls with blond hair?

answered Dec 16, 2023

2 answers 86.8k views

What two regions did Hitler invade prior to World War 2, because of the appeasement policy of Great Britain & France?

answered Dec 2, 2023

1 answer 30.2k views

Which is equivalent to (9³ - 6³)?A 45OB 216OC 513OD 729

answered Oct 27, 2023

1 answer 28.2k views

Which trophic level ingests the most biomass in order to receive the energy they need?.

answered Jun 13, 2023

1 answer 53.6k views

True or False: 1. The fertile crescent was bordered by the Mediterranean Sea and the Persian Gulf 2. The fertile crescent included present day Egypt 3. The dry desert made farming in the fertile crescent

answered Apr 4, 2023

2 answers 25.8k views

Question 5 Which of the following shows one of the factors of the expression below? x² + 2x - 8 O a Ob (x + 2) (x - 2) (x+8) (x - 8) Od

asked Mar 26, 2023

1 answer 47.9k views

_______metal implements after every use ti avoid infection or possible diseases.

asked Mar 13, 2023

2 answers 85.5k views

If P(A)=0.3, P(B) = 0.5, and P(A and B) = 0.1, find P(A or B).

asked Feb 27, 2023

1 answer 32.0k views

Help me please I need this answer ASAP

asked Dec 21, 2022

1 answer 48.0k views

A simulation produces an experimental probability of 0.45. How many times did the event occur if the number of trials was 380?

asked Dec 9, 2022

2 answers 169k views

What type of figurative language is being used in the sentence?

answered Oct 20, 2022

2 answers 71.1k views

A mechanic is comparing how quickly two kinds of motor oil heat up. He records the change in the temperature (degrees Fahrenheit) of each motor oil over time (minutes) in the same car traveling under the

answered Sep 17, 2022

1 answer 118k views

Which one is an irrational number?

asked Sep 14, 2022

1 answer 61.8k views

Condition of watering a plant

asked Sep 9, 2022

1 answer 43.6k views

Which of the following landforms covers most of northern Africa? A. the Sahel B. the Sahara Desert C. the Atlas Mountains D. the Nile River Valley

answered Aug 10, 2022

2 answers 35.3k views

7 If an author wanted to appeal to a reader's senses of sight, smell, taste, touch, and hearing, he or she should use: mnemonics. connotation. imagery. foreshadowing.

answered Jun 16, 2022

2 answers 160k views

What mainly does the passage below reveal about Johnny’s reaction to his beating by the Socs (paragraph 6)? “There was a whole bunch of them,” Johnny went on, swallowing, ignoring Soda’s command. “A blue

answered Apr 8, 2022

2 answers 134k views

How did economic changes contribute to inequality in American society? Thank you!

answered Mar 25, 2022

2 answers 152k views

Hooke's law describes a certain light spring of unstretched length 38.0 cm. When one end is attached to the top of a door frame and a 6.00-kg object is hung from the other end, the length of the spring

asked Mar 22, 2022

1 answer 58.8k views

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