Recent activity by Dlf

Recent activity by Dlf

Pre-Test Active 1 2 3 5 6 Mark this and return 7 9 What do saliva, tears, and nasal mucus have in common? All can be classified as biological barriers. All contain Langerhans cells. All can destroy bacterial

asked Dec 25, 2024

1 answer 48.0k views

Where was Lepidus' seat of power when he was a member of The Second Triumvirate?

asked Dec 14, 2024

1 answer 207k views

At Rocking Horse Ranch, admission is $45 and trail rides are $22.50 per hour. At Saddlecreek Ranch, admission is $30, and trail rides are $35 per hour. Write a system of equations that shows the total

asked Oct 26, 2024

1 answer 62.9k views

2.2. Which one of the following terms is defined as the ability to do work? a) Force b) Temperature c) Energy d) Friction

answered Oct 6, 2024

2 answers 129k views

If you are driving on a two lane Virginia road with no lane markings, you may pass a slow-moving vehicle: A) On the left side if there are no signs prohibiting passing and the way is clear. B) On either

answered Sep 29, 2024

1 answer 141k views

Consider a relation that doesn't include multivalued attributes and non-key attributes in this relation dependent on the primary key. However, this relation contains transitive dependencies. What is the

answered Sep 25, 2024

1 answer 228k views

Write an equation for a circle in standard form with a center at (-7, 4) and passes through the point (-13, 6). A) (x - 7)^2 + (y - 4)^2 = 36 B) (x + 7)^2 + (y - 4)^2 = 36 C) (x - 7)^2 + (y + 4)^2 = 36

answered Sep 16, 2024

1 answer 220k views

"POSITIVE or NEGATIVE reinforcement is the occurrence of a behavior, which if followed by the addition of a stimulus, which results in the increased likelihood of the behavior in the future."

asked Sep 10, 2024

1 answer 57.5k views

What is the name of the architectural structure built by Claude-Nicolas Ledoux in the 18th century? 1) The Saline Royale of Chaux 2) Arc-et-Senans 3) The Saline Royale of Chaux, Arc-et-Senans 4) Claude-Nicolas

asked Apr 17, 2024

1 answer 129k views

What role does IMF play in determining the value of exchange rates?

asked Jan 27, 2024

1 answer 106k views

How did Native Americans contributions impact the outcome of the war?

asked Dec 20, 2023

1 answer 224k views

1) Which number represents the period in which the Leo Frank case" took place? A)1 B)2 C)4 D)5

answered Nov 30, 2023

1 answer 825 views

The difference between the Xia, Shang and Zhou dynasties?

asked Sep 27, 2023

1 answer 115k views

Formulas for the area, A. and the circumference, C, of a circle in terms of the radius. r. are shown. A =TTY2 C=2TTT Use the formulas to create an equation that expresses the area of a circle in terms

answered Aug 31, 2023

1 answer 2.1k views

What is 94.01% of 161,809,242

answered Aug 20, 2023

2 answers 85.8k views

A person learned spanish successfully. what is the probability that he was taught by method a?

answered Jul 26, 2023

1 answer 26.5k views

Explain why health is important? ( 2 - 3 PARAGRAPHS)

asked May 8, 2023

2 answers 124k views

Write a reply to him or her giving four tangible reason why you will not be able to honour the invitation about my birthday celebration

answered Mar 13, 2023

1 answer 103k views

She incorrect? Select all that apply. because electromagnetic waves can only travel in gases А B because electromagnetic waves can only travel through solids С because electromagnetic waves only come from

asked Feb 19, 2023

1 answer 191k views

One and one half is equal to how many tenths

asked Dec 18, 2022

2 answers 160k views

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