Recent activity by Rafiq

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Humans have 23 pairs of chromosome in every body cell. Even one extra chromosome causes death or serious disorders. For example, an extra copy of chromosome 21 causes Down syndrome. Down syndrome in humans

answered Jan 2

1 answer 71.0k views

Identify the five major physical regions of Africa. 1. tropical rainforest 2. Kalahari Desert 3. the Sahara 4. savanna 5. the Sahel

asked Sep 21, 2024

1 answer 133k views

Which two factors must Roger consider when calculating the taxable equivalent yield for a municipal bond?A. The bond has a tax-free yield of 5%.B. Roger’s investment income increases an average of 7% each

asked Sep 20, 2024

1 answer 6.7k views

If you want each person to only take your survey once, which setting should you check?

answered Aug 21, 2024

1 answer 116k views

In chapter 12 of bud, not buddy left lewis says "add my two cents." what does this mean?

answered Jul 28, 2024

2 answers 224k views

Dwayne has used a rhetorical appeal in this excerpt. how does the appeal strengthen his claim? his use of ethos establishes his expertise in the area of reading because he is a student. his use of logos

answered Jul 14, 2024

1 answer 47.5k views

A maternity nurse is preparing for the admission of a client in the 3rd trimester of pregnancy that is experiencing vaginal bleeding and has a suspected diagnosis of placenta previa. The nurse reviews

asked Apr 27, 2024

1 answer 7.2k views

The number "___" drawn inside the ear reminds you of cranial nerve ___ and aminoglycoside frequency of administration _____.

answered Apr 11, 2024

1 answer 85.5k views

In a class of 25 students, 5 have a brother and 11 have a sister. There are 2 students who have a brother and a sister. What is the probability that a a student chosen randomly from the class has a brother

answered Nov 25, 2023

1 answer 28.5k views

What determines the trend in ionization energy as you move DOWN a column on the periodic table. Elements have a larger radius, electrons are pulled tightly, and have a higher ionization energy. Elements

asked Oct 18, 2023

1 answer 170k views

25 points You are shopping and see an item that is normally priced for $950 on sale for 20% off. However, you have a coupon for an additional 30% off. (The cashier will apply your coupon to the sale price,

answered Oct 13, 2023

1 answer 217k views

Use special right triangle patterns for the problem. Do not enter decimals. use "sqrt" for square roots.

answered Sep 23, 2023

1 answer 203k views

A mi hermano _____ los videojuegos. me encantan le gusta te gustan le encantan

asked Jul 8, 2023

2 answers 84.7k views

Kayden has a loyalty card good for a 17% discount at his local hardware store. If the total cost, before tax and discount, of all the items he wants to buy is cc, which expression represents the cost after

asked May 8, 2023

1 answer 115k views

Are 9/21 and 6/14 equivalent fractions

asked May 7, 2023

2 answers 12.3k views

Why do some states have more representatives than other states? Why is the Constitution called a Living Document?

answered Feb 17, 2023

2 answers 130k views

A set of charged plates have anarea of 5.10*10^-3 m^2 andseparation 1.42*10^-5 m. Howmuch charge must be placed onthe plates to create a potentialdifference of 125 V across them?(The answer is *10^-7 C.

answered Jan 27, 2023

1 answer 96.2k views

Based on Gay-Lussac's law, which of the following statements is true for an ideal gas at constant volume and mole amount? (4 points) a Pressure is directly proportional to the absolute temperature. b Pressure

asked Dec 23, 2022

2 answers 3.8k views

3.1 = k - 1.9 solve for k

answered Dec 13, 2022

1 answer 151k views

What did the Romans do to run the empire more efficiently?

answered Dec 11, 2022

1 answer 183k views

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