Recent activity by Ryszard Szopa

Recent activity by Ryszard Szopa

What happens when a plant cell is placed into salt water.

answered Dec 19, 2023

2 answers 69.2k views

Photosynthesis is the ______ of converting_______ energy into chemical energy and _______ it through the bonds of sugar

asked Nov 8, 2023

1 answer 90.2k views

What is the answer to this expression -2 x (10 + (-5) )

asked Oct 1, 2023

1 answer 460k views

the drawing plan for a new CrossFit studio shows a rectangle that is 19.5 inches by 15 inches, as shown below. The scale in the plan is 3in.:8ft. Find the length and width of the actual studio.

answered Sep 24, 2023

2 answers 220k views

Diana is building a stage, which is shaped like a trapezoid. The bases are 8 and 3.9 yards, and the height is 20 yards. How many square yards large is the stage?

asked Jul 6, 2023

1 answer 133k views

The longer leg of a right triangle is 3m longer than the shorter leg. The hypotenuse is 6m longer then the side lengths of the triangle.Length of the shorter leg: _ cmLength of the longer leg:__ cmLength

asked Apr 1, 2023

1 answer 522k views

What is an equation of the line that passes through the points (4, 0) and (3,1)

asked Jan 23, 2023

1 answer 47.5k views

Line p passes through points (8, 7) and (4, 4). Line q is parallel to line p. What is the slope of line q?

answered Jan 18, 2023

1 answer 224k views

How many ways can a person toss a coin 14 times so that the number of heads is between 6 and 9 inclusive?

asked Jan 8, 2023

1 answer 474k views

An officer on routine patrol noticed a flashlight moving within a darkened house and stopped to investigate. The suspect, who had broken into the home to steal valuables, caught sight of the patrol car,

answered Nov 19, 2022

1 answer 16.1k views

Choose the word/phrase that best completes the sentence. Denotation is a word's ____________. Literal, dictionary definition. synonym antonym emotional meaning

asked Sep 15, 2022

1 answer 101k views

Which quote from Martin Luther King, Jr.’s speech best proves the author’s purpose? A. “I am happy to join with you today in what will go down in history as the greatest demonstration for freedom in the

answered Jul 30, 2022

1 answer 447k views

Who presides over any impeachment trial of the president of the united states

asked May 19, 2022

1 answer 405k views

A light year is a measurement of ___________. Which word best completes the sentence?

answered Apr 12, 2022

2 answers 62.5k views

A moon phase that looks like a half-circle from Earth * A. 1 point B. new moon C. quarter moon D. full moon E. exomoon

answered Mar 4, 2022

2 answers 281k views

The radius of a circle is 3 in . find area to the nearest tenth

answered Jan 16, 2022

1 answer 183k views

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