Recent activity by Keyhan

Recent activity by Keyhan

What is the value of y A.40 B.30 C.120 D.60

answered Aug 15, 2023

2 answers 121k views

Which of the following are ALL characteristics of DNA? 1. DNA stands for Deoxyribonucleic Acid; Has a Sugar called Ribose; Is Single-Stranded; Has four bases A-->T and C-->G 2. DNA stands for Ribonucleic

answered Jun 25, 2023

1 answer 27.6k views

At the Kerry Hotel Pudong in Shanghai, China, theonce swimming pool is now the world's largest ballpit. The ball pit is 82 feet long and 41 feet wide,with an average depth of 4.25 feet. Each ball in the

asked Jun 10, 2023

1 answer 152k views

When was UNO established?

answered Jun 6, 2023

2 answers 132k views

x belongs to the set of counting numbers. Which of the following does not belong to the domain of x? O {0,1,2,3,...] O {-1.-2.-3...) {1.4.2.3 -} O {1, 2, 3, ...)

answered Apr 17, 2023

1 answer 134k views

Which earth sphere includes mountains? O cryosphere O hydrosphere O geosphere O atmosphere

answered Mar 29, 2023

2 answers 23.0k views

How much heat is necessary to change 295 g of ice at -5°C to water at 20°C? Answer must be in kcal

asked Feb 22, 2023

1 answer 45.5k views

The events above are related to which of the following ?

answered Jan 20, 2023

1 answer 133k views

Can someone solve this?

answered Jan 17, 2023

1 answer 49.2k views

What os 3.6% of 82 and explain plz

answered Oct 10, 2022

1 answer 70.7k views

Crane Company uses the periodic inventory system. For the current month, the beginning inventory consisted of 485 units that cost $60 each. During the month, the company made two purchases: 720 units at

asked Sep 27, 2022

1 answer 185k views

David ran 3/4 of a mile every day for 7 days. How many miles did David run after seven days?

answered Sep 16, 2022

1 answer 29.0k views

Please help me thank you in advance!

asked Aug 27, 2022

1 answer 173k views

Which is NOT a journalistic standard? A: Ethical choices B: Conflicts of interest C: Truthful reporting D: Professional responsibility

asked Jul 27, 2022

2 answers 168k views

Which number is a reasonable estimate for the difference of the equation 3,412 − 1,287 = ________?

answered Jul 9, 2022

2 answers 8.4k views

3. Which approach demonstrates the best research plan if you're writing a report about a historical figure? Use popular magazines to learn detailed information and academic journals to add to your background

answered Jun 29, 2022

2 answers 22.4k views

Help please!you’ll get 15 points.

answered Jun 14, 2022

1 answer 69.0k views

Answer these quesrions about the giver how did jonas escape the community how is the community strict on language who is the giver DUE TOMMOROW

answered Jun 10, 2022

2 answers 221k views

Multiply. (−4)(−5)(10)(−2) 400 −1 −400 I don't know.

asked Jun 10, 2022

1 answer 234k views

This function is _____over the interval x < - 1 This function is_____ over the interval l - 1 < x < 1 Select all of the possible degrees of this polynomial function 2 3 4 5

asked Jun 8, 2022

2 answers 129k views

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