Recent activity by Katherina

Recent activity by Katherina

(3y^3)^2 without exponents

asked Nov 8, 2023

1 answer 505k views

Is 2700 a good estimate for 903×9 why or why not

asked Sep 17, 2023

2 answers 191k views

Use the specified row transformation to change the given matrix for Row 3-2R_2+R_3

asked Sep 8, 2023

1 answer 405k views

Will Neon (Ne) react with other elements? Why or why not?

asked Aug 5, 2023

1 answer 240k views

Explain how blood type contributes to your identity.

asked Jun 16, 2023

1 answer 22.2k views

Find one value of x that is a solution to the equation:(4x – 1)^2 = 20x – 5

asked Jun 11, 2023

1 answer 294k views

In a survey of 151 pet owners, 48 said they own a dog, and 95 said they own a cat. 42 said they own both a dog and a cat. How many owned neither a cat nor a dog?

asked May 20, 2023

1 answer 31.7k views

If angle 0 is in quadrant I, what is the value of sin 0? (REST OF THE QUESTION IN SCREENSHOT) please help me its due in a day!! I need proof or explanation

answered Apr 24, 2023

1 answer 434k views

Answer really quick please

answered Jan 24, 2023

2 answers 521k views

Counting numbers are to be formed using only the digits 1, 3, 7,5,4,8, and 2. Determine the number of different possibilities for two-digit numbers.

asked Dec 18, 2022

1 answer 187k views

Help plz pzl 35 points

answered Nov 23, 2022

2 answers 295k views

Soda + soda + soda =$9, Soda + Tea = $13, Tea + Coffee $4, then Soda + Tea +Coffee =?

answered Jul 22, 2022

2 answers 64.5k views

What contributed to fall of the mughal empire?

asked Jul 17, 2022

1 answer 279k views

4*6=23 6*2=31 8*2=14 8*4=?

asked Jul 16, 2022

1 answer 148k views

Which of the following words should always be capitalized? Math Health Science English

asked Feb 3, 2022

2 answers 164k views

Help help help help help help

asked Jan 12, 2022

1 answer 82.1k views

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