Recent activity by Dawa

Recent activity by Dawa

How many moles are in 15g of Na2CO3?

answered Dec 9, 2023

1 answer 133k views

A three-digit lottery ticket using the numbers 0 to 9 has how many possible combinations?

answered Nov 14, 2023

2 answers 122k views

Consider the polygons Name a series of transfomafions that will take ABC to A'B'C What do we need fo know about the triangles to show that they are congruente?

answered Oct 8, 2023

1 answer 141k views

Nuclieotide that is substituted for thymine in an rna molecule

answered Jul 17, 2023

1 answer 43.9k views

Each of four friends orders a sweatshirt from a catalog. There are 18 colors of sweatshirts, 6 of which are all cotton and 12 of which are a blend. Each one orders a different color (no repeats) at random.

asked May 19, 2023

1 answer 8.7k views

What is the relationship between angles a and b?Choose 1 answer:(A)Vertical angles(B)Complementary angles(C)Supplementary angles(D)None of the above

asked May 12, 2023

1 answer 373 views

Liam noticed someone had accessed his social media account and made several posts without his knowledge. Which of the following practices will keep unauthorized users from gaining access to his online

asked Apr 1, 2023

1 answer 149k views

Koppen's climate classification system is based mainly on which two factors

asked Mar 2, 2023

1 answer 73.9k views

If an investor buys a T-bill with a 90-day maturity and $50,000 par value for $48,500 and holds it to maturity, what is the annualized yield

answered Dec 16, 2022

1 answer 60.8k views

Use the order of operations to simplify this expression |7-8|•4+3(-1)

asked Dec 13, 2022

1 answer 234k views

You’re baking a Batch of 12 cupcakes each batch requires 100 g of butter which proportion shows how much butter that is in each cupcake

answered Dec 13, 2022

2 answers 126k views

Write and solve an equation to find the missing value: * 47°

answered Nov 17, 2022

1 answer 37.0k views

A consequence of reassortment in viruses like influenza could be that

answered Aug 15, 2022

1 answer 155k views

Help it's due today

answered Jul 20, 2022

2 answers 203k views

Distribution of preessure on the earth's surface

asked Jul 10, 2022

1 answer 141k views

What are value integration?

answered Jun 26, 2022

2 answers 172k views

What is 2 x 3/4? It must be !!

answered Jun 15, 2022

2 answers 171k views

Please help me solve this !!!!!!!!!

asked Jun 12, 2022

1 answer 71.3k views

Need help plzzzzzzxz

answered May 16, 2022

1 answer 20.7k views

The perpendicular room is 4m long, 3m wide and 2.5m high. They tiled and painted the interior walls of the room. How many square meters do they have to paint? Answer only

answered Apr 11, 2022

1 answer 125k views

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