Recent activity by Rafael Neto

Recent activity by Rafael Neto

If you have a solid understanding of atomic radius, all the other periodic trends can be derived based on it. This is because of effective nuclear charge and how the nucleus attracts the electrons. Chemistry

answered Nov 13, 2024

1 answer 129k views

The proper time to cancel your turn signal for a lane change or turn is

asked Nov 2, 2024

1 answer 123k views

A grocer sells 40 litres of oil for the cost price of 42 litres. Find his gain percent. (a) 2.5% (b) 5% (c) 7.5% (d) 10%

answered Oct 16, 2024

1 answer 10.7k views

Two rectangular rooms have an area of 240 m? each. The length of one room is x m and the length of the other room is 4 m longer. (a) Write down, in terms of x, an expression for the width of each room.

answered Oct 13, 2024

1 answer 88.3k views

10.25 A woman uses a pulley and a rope to raise a 20 kg weight to a height of 2 m. If it takes 4s to do this, about how much power is she supplying? A 100 W B 200 W C 300 W D 400 W

asked Sep 27, 2024

1 answer 220k views

State and city governments have promoted facilities where new businesses can open up shop and share common services such as secretarial, accounting, and legal services. Due to their remarkable success

asked Sep 16, 2024

1 answer 174k views

When performing inventory, which drugs require an exact count?

asked Sep 6, 2024

1 answer 529 views

A retrovirus infectious particle contains _____________ as its genomic component?

answered Jul 17, 2024

1 answer 159k views

Solve the inequality n minus three eighths is greater than negative two fifths for n. n is greater than negative thirty one over forty n is greater than negative one over forty n is less than one over

answered May 21, 2024

1 answer 179k views

Bond J has a coupon rate of 6 percent and Bond K has a coupon rate of 12 percent. Both bonds have 20 years to maturity, make semiannual payments, and have a YTM of 9 percent. If interest rates remain unchanged,

asked May 14, 2024

1 answer 82.5k views

A temperature of 75°F is warmer than a temperature of 68°F. A temperature of -8°F is colder than a temperature of 0°F.

asked Apr 13, 2024

1 answer 3.7k views

Explain how you would find the area of the figure!

answered Mar 18, 2024

2 answers 115k views

Is there an association between grade level and receiving news from television?

asked Mar 11, 2024

1 answer 30.3k views

Who coined the term blaxploitation? 1) Junius Griffey 2) Mario Van Peebles 3) Quentin Tarantino 4) d) Spike Lee

asked Feb 27, 2024

1 answer 215k views

In here, you are tasked to review how you think and act considering some factors (parents, peers, culture, and society) that affect you. In most cases, how does each factor affect your thoughts and action?

asked Feb 15, 2024

1 answer 168k views

Please help me determine whether y is a function of x and if the function is one-to-one

asked Feb 4, 2024

1 answer 162k views

3/4+5/9 write your answer in simplest form

answered Nov 20, 2023

2 answers 147k views

I need help on this

asked Aug 7, 2023

2 answers 150k views

Define the following. 1) Fertilization 2) Pulse rate 3) Pollination

answered Jul 21, 2023

1 answer 142k views

Which is known as accurate processing of computer

asked May 25, 2023

1 answer 59.3k views

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