Recent activity by Heisen

Recent activity by Heisen

A rabbit runs 4.8 m across a yard, stops, then runs 2.5 m back in the opposite direction. What is the rabbit's displacement from the starting point? a) 2.3 m b) 7.3 m c) -2.3 m d) -7.3 m

answered Oct 26, 2024

1 answer 172k views

What does an EEG measure?

answered Oct 22, 2024

1 answer 208k views

To avoid self-fertilization in his pea plants, Mendel had to A. Spray the plants with a chemical that damaged the pollen. B. Remove the anthers from immature flowers. C. Grow the plants in a greenhouse

answered Oct 10, 2024

1 answer 158k views

Vanessa composed a valentine greeting with the image below, using value and color as two design elements. What is another significant design element in this image? 1) Form 2) Line 3) Texture 4) Space

answered Aug 29, 2024

1 answer 74.2k views

What is the record for the fastest human speed in the world?

asked Jul 21, 2024

1 answer 20.7k views

Prove the trigonometric equation: (cos x)(tanx + sinx cotx) = sinx + cos^2x.

asked Jul 5, 2024

1 answer 51.9k views

An alternative ending to The Merchant of Venice?

asked Jun 11, 2024

1 answer 186k views

1) Which statement is validated by this graph?

asked Apr 11, 2024

1 answer 143k views

Rewrite e^-2.5 =h as an equivalent logarithmic equation. Enclose arguments of functions in parentheses and include a multiplication sign between terms.

asked Mar 18, 2024

1 answer 207k views

While in a supervisory or command position, is it lawful to condone or ignore unlawful discrimination or sexual harassment of which individuals have knowledge or have reason to have knowledge as long as

answered Mar 12, 2024

1 answer 124k views

How many grams of sugar will dissolve per 100ml of water at 200°C?

asked Feb 17, 2024

1 answer 34.5k views

Concrete gains most of its strength in the _________ after it's been placed.

asked Feb 9, 2024

1 answer 48.5k views

Table one commodities include which of the following hazardous materials classes or groups? A) Explosives B) Flammable liquids C) Radioactive materials D) All of the above

asked Feb 8, 2024

1 answer 206k views

In small-scale pedestrian foraging societies, succession to political offices usually occurs through:

answered Jan 30, 2024

1 answer 11.7k views

An offspring cannot have a trait if neither of its parents have it.

answered Dec 19, 2023

2 answers 38.4k views

I need work and answer(13 + 12)/(9-4) + 2

answered Nov 16, 2023

1 answer 16.1k views

I need help with a question for my math practice I already answered it but I want to be sure my answer I can send you a picture to let you see

answered Sep 21, 2023

1 answer 101k views

Explain why not all solutions represented by inequation are always possible solutions in reality.

answered Aug 16, 2023

1 answer 123k views

A football field is 100 yds from end-to-end what is the length of a football field in feet

asked Aug 6, 2023

2 answers 21.6k views

A car travels 45 km at a speed of 60 km/h. How long does it take the car to reach its destination?

asked Jun 17, 2023

2 answers 126k views

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