Recent activity by Dulaj Ariyaratne

Recent activity by Dulaj Ariyaratne

What is the main function of the endocrine system? the options are in the picture

answered Nov 7, 2023

2 answers 333k views

A glass marble is rubbed against a piece of silk. as a result the piece of fabric acquires extra electrons. what happens to the glass marble? check all that apply.

answered Nov 1, 2023

1 answer 115k views

A wave has a wavelength of 125 meters and is moving at a speed of 250 m/s. What is its frequency?

asked Jul 20, 2023

1 answer 167k views

Super easy algebra 4 x (15- ?) =48

asked Jun 27, 2023

2 answers 48.4k views

7. Calculate the percent composition of ZnSO4.

answered Apr 26, 2023

1 answer 502k views

How do you solve log x = 4 log 2

answered Mar 31, 2023

1 answer 268k views

You have been given 2.431 g of copper from which you are to fashion a wire whose resistance is 1,096.259 ohms. The density of copper is 8900 kg/m 3 and the resistivity of copper is 1.7 x 10 -8 ohm m. What

asked Feb 3, 2023

1 answer 141k views

A bag of the same size small balls contains 6 blue balls, 5 red balls, 5 yellow balls, and 4 green balls. What is the probability of selecting a blue or green ball on the first draw?

answered Jan 25, 2023

1 answer 294k views

Can someone help me simplify it more?

answered Sep 28, 2022

1 answer 160k views

Alisha received a fruit basket as a thank you gift and it had 18 tangerines, 4 pears, 2 plums, 6 bananas, and 3 peaches. Write the ratio of tangerines to pears and bananas in simplest form.

asked Sep 19, 2022

1 answer 349k views

What did Rami reflected on in chapter two "The Blow" in the novel 'My father Sun-Sun Johnson'?

answered Aug 29, 2022

2 answers 22.4k views

SOMEONE PLS HELP I HAVE LIKE A MINUTE LEFT!!!

answered Aug 27, 2022

2 answers 194k views

The temperature of a liquid in an experiment is at 0 degrees Celsius at 9 am. The experiment calls for the temperature to drop 1.25 degrees Celsius every hour. What will the temperature be at noon?

asked Aug 22, 2022

1 answer 453k views

Help me urgent please

asked Jun 8, 2022

1 answer 482k views

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