Recent activity by Duncan Lukkenaer

Recent activity by Duncan Lukkenaer

The circumference of a is 30m could its diameter be 9m? Explain your answers pls help, NO LINKS

asked Dec 26, 2023

1 answer 209k views

WRITE AND SOLVE: Shannon has spend $850 on gasoline and repairs for her car in the last 6 months. Of this total, she spent $300 on repairs. The gasoline she purchased cost $1.29 per gallon. Which of the

answered Dec 15, 2023

1 answer 211k views

What is the difference between 35-(-8)

answered Oct 14, 2023

2 answers 115k views

In terms of the number of marked mountain goats, what is the relative frequency for male goats, female goats, adult goats, and baby goats? Write your answers as simplified fractions.

answered Sep 19, 2023

2 answers 155k views

Please hep I dont understand

answered Aug 31, 2023

2 answers 193k views

Two converging lenses are separated by 27.0 cm. The focal length of each lens is 8.90 cm. An object is placed 33.0 cm to the left of the lens that is on the left. Determine the final image distance relative

asked Aug 7, 2023

1 answer 193k views

(Converting Between Systems MC) A square tile measures 16 inches on each side. If 1 inch = 2.54 centimeters, determine the area of the tile in square centimeters. Round the answer to the nearest square

answered Jul 28, 2023

1 answer 139k views

The length of a vector represents what :TimeMagnitude Distance Direction

answered Mar 14, 2023

1 answer 112k views

What gas in the air is used by plants to make their own food? (2 points) O Water vapor O Oxygen O Carbon dioxide Nitrogen

answered Jan 9, 2023

2 answers 37.6k views

Even though ethnic cleansing did not occur in the movie, what did Bellwether do that was comparable? Zootopia

answered Dec 19, 2022

2 answers 5.0k views

Economizing is a process that is only beneficial when dealing with money. Please select the best answer from the choices provided T F

asked Nov 19, 2022

1 answer 140k views

Place to sit in a staduim called

answered Oct 9, 2022

2 answers 135k views

ANSWER ASAP TIMED 25 POINTS Vocabulary: Define the following vocabulary terms in your own words. 1. Ancestor 2. Trait 3. Population 4. Natural Selection 5. Artificial Selection 6. Variation 7. Environmental

asked Oct 8, 2022

1 answer 232k views

Which of the following correctly describes how water interacts with Earth's land? Select all that apply. A. Water moves in the oceans as part of surface and deep currents B. Water moves below the ground

asked Sep 25, 2022

1 answer 71.8k views

Write x2 − 2x − 3 = 0 in the form (x − a)2 = b, where a and b are integers. (1 point) (x − 4)2 = 3 (x − 3)2 = 2 (x − 2)2 = 1 (x − 1)2 = 4

answered Jul 8, 2022

1 answer 69.1k views

In the process of fluorescence, a molecule in its ground state will absorb a photon with a certain energy Eex, called the excitation energy, and then emit a photon with energy Eem, the emission energy.

asked Jul 8, 2022

1 answer 40.9k views

14. The figure shows a slice of an apple pie in the shape of a sector of a circle with centre O and radius 8cm. A cut is made along AB to remove some of the crust Given that AB = 7 cm find: (i) AOB in

answered Jun 22, 2022

1 answer 19.0k views

In a solution, what is the substance that does the dissolving called?

asked Jun 20, 2022

1 answer 166k views

I need answer please 6x + 3y + 2x + y

answered Jun 7, 2022

2 answers 89.9k views

An algorithm can have an output and an outcome A) True B) False

answered Jun 3, 2022

1 answer 99.1k views

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