Recent activity by Racky

Recent activity by Racky

What is suggested to use during pregnancy to increase varicosities: a) Supportive compression stockings b) Prolonged sitting without movement c) High-impact aerobic exercises d) Crossing legs while sitting

asked Dec 25, 2024

1 answer 74.6k views

RNA world hypothesis supported by these two facts. a) RNA can store genetic information b) RNA can catalyze reactions c) RNA can replicate itself d) Both a and b

asked Dec 1, 2024

1 answer 78.8k views

A vector u with |u| = 7 points north and a vector v with |v| = 4 points northeast. The crossproduct (u x v) points: A) south B) northwest C) up D) down and what is The magnitude |u x v| ?

answered Aug 31, 2024

1 answer 156k views

STUDENTS ID SIGNATURE 2. A 22yr old girl and a friend visited the family planning unit to have information on contraception. The nurse at the unit happens to be a good friend of the parent of one of the

asked Jul 6, 2024

1 answer 98.3k views

Effects of chronic alcohol use on the body and nutritional status.

answered Jun 21, 2024

1 answer 224k views

Find the number of the degree of this polynomial.(please)

asked Jun 10, 2024

1 answer 215k views

An electron has a kinetic energy of 0.100 MeV. Find its speed according to classical and relativistic mechanics. a) Classical: 1.19×10^8 m/s; Relativistic: 2.15×10^8 m/s b) Classical: 2.15×10^8 m/s; Relativistic:

answered May 18, 2024

1 answer 229k views

The ________________ is an organization devoted to advancing open standards for mobile devices.

answered May 3, 2024

1 answer 79.0k views

A canister containing air has a volume of 8.5 L and a pressure of 1.45 atm when the temperature is 310 K. What is the pressure when the volume is increased to 18.0 L and the temperature is reduced to 280

asked Apr 7, 2024

1 answer 116k views

Tertiary structure in DNA is also known as ________. a) primary structure b) supercoiling c) double helix d) α-helix

asked Jan 15, 2024

1 answer 193k views

Solve the equation for all values of x by completing the square. x2 – 32 = -4x = -

answered Oct 27, 2023

2 answers 20.4k views

Heyo I need help with this math problem..

answered Oct 14, 2023

1 answer 75.1k views

I’m confused, mostly on 4. How can you prove it, and are they parallel?

answered Oct 7, 2023

1 answer 183k views

The first terms of an arithmetic sequence are 5, 9, 13, 17, ... Determine whether or not 116 is a term in this sequence.

asked Sep 22, 2023

1 answer 12.4k views

Why is it important to know what your values are, especially when making decisions about money?

answered Aug 23, 2023

1 answer 127k views

An empty swimming pool needs to be filled to the top.

asked Aug 18, 2023

1 answer 22.2k views

You are making a triangle-shaped pennant out of fabric. The base of the pennant is 5 inches and the height is 13 inches. How many fabric do you need to make the pennant?

answered Mar 2, 2023

2 answers 126k views

What is the Volume! ~

answered Jan 6, 2023

2 answers 63.3k views

Solve each given equation

asked Dec 28, 2022

2 answers 7.5k views

The total cost of a tablet device comprises the cost of material, labour and overheads in the ratio 3:4:1. The cost of material is $315. What is the total cost of the tablet?

asked Nov 16, 2022

1 answer 60.2k views

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