Recent activity by Yahya KACEM

Recent activity by Yahya KACEM

How to clean rust off stainless steel

answered Dec 31, 2024

1 answer 32.1k views

How was American slavery different than other historical slavery with regards to the ideas of race?

answered Dec 25, 2024

1 answer 225k views

In a DFD, a data destination is represented by ______ A. A bubble B. Two horizontal lines C. An arrow D. A square

answered Nov 25, 2024

1 answer 160k views

Which gene segments provide diversity to CDR1 and 2? Where does the diversity for CDR 3 come from (which gene segment)?

asked Nov 19, 2024

1 answer 67.2k views

How long may foods be in the Temperature Danger Zone before being discarded?

asked Nov 17, 2024

1 answer 46.8k views

One way to prevent aspiration is to: (A) Place residents on their sides for eating (B) Offer several bites of food before offering a liquid (C) Make sure food is swallowed before offering another bite

answered Oct 30, 2024

1 answer 141k views

2xy2y′ = 2x2y − 5x3 is (a) a linear equation. (b) a separable equation. (c) a bernoulli equation. ( d) a homogeneous equation. (e) none of the above.

asked Aug 28, 2024

1 answer 138k views

The number of stars in the sky in the Milky Way is estimated to be 100 thousand million. How many significant figures is this?

answered Aug 6, 2024

2 answers 127k views

consists of all copies of every type of allele at every locus in all members of the population. If only one allele exists for a particular locus in a population, that allele is said to be fixed in the

asked Apr 10, 2024

1 answer 184k views

Which expression simplifies to 15x8?

answered Mar 12, 2024

1 answer 29.0k views

What is the greatest weakness of class evidence? List 2 factors that contribute to this weakness. a) Class evidence lacks diversity and is highly reliable. b) Class evidence is individualized and rarely

asked Feb 4, 2024

1 answer 63.3k views

Organisms that obtain their own energy from sunlight are called Ochemotrophs. heterotrophs. autotrophs. prototrophs. sunotrophs.

answered Jan 25, 2024

1 answer 14.1k views

In 451 BCE, the first written law code for Rome was publicly displayed. Laws were written on twelve bronze tablets and posted in the Roman Forum. How did this event most likely affect Roman society? Responses

answered Jan 19, 2024

1 answer 22.3k views

Which report should Alicia run to find out which of her customers generated the most sales last month?

asked Jan 8, 2024

1 answer 150k views

How do i solve this??

asked Dec 22, 2023

1 answer 55.6k views

The Total mass of 200 concrete blocks is 1460 kg. Calculate the mass of 900 concrete blocks

answered Oct 6, 2023

2 answers 228k views

Using an analogy of a water balloon, describe the function of the bladder.

answered Sep 10, 2023

1 answer 155k views

5b2 square value of b is 4

answered Sep 5, 2023

2 answers 104k views

Please help me work this out and explain it.

answered Jul 12, 2023

2 answers 166k views

Find the Area and Perimeter of a rectangle where length and width are given as 12 and 8 cm respectively.

answered Jun 17, 2023

2 answers 69.6k views

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