Questions by Racky

Questions 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

3 votes

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

5 votes

78.8k views

Regarding assistance to developing nations, which of the following countries ranks lowest in terms of per capita expenditures? A. Canada B. Germany C. France D. the United States E. Great Britain

asked Aug 2, 2024

1 answer

5 votes

142k 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

2 votes

98.3k views

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

asked Jun 10, 2024

1 answer

4 votes

215k 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

2 votes

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

1 vote

193k 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

5 votes

12.4k views

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

asked Aug 18, 2023

1 answer

1 vote

22.2k views

Solve each given equation

asked Dec 28, 2022

2 answers

5 votes

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

0 votes

60.2k views

Why was Memphis called the cotton capital of the south? (two correct answers)

asked Oct 22, 2022

1 answer

23 votes

101k views

Which of the following statements is false? (1) 2 ≥ 8 (2) 2 < 8 (3) 8 ≤ 8 (4) 2 ≤ 8

asked Jun 26, 2022

1 answer

5 votes

36.6k views

How many millimeters are in 40 cm

asked Jun 23, 2022

1 answer

16 votes

19.9k views

N2-3H2 → 2NH3 How many moles of hydrogen, H2, are needed to react with 2.0 moles of nitrogen, N2?

asked Jun 21, 2022

1 answer

0 votes

114k views

Someone please help me

asked Apr 3, 2022

2 answers

2 votes

89.5k views

What percent of 120 is 42? A. 35% B. 28.6% C. 4.2% D. 33%

asked Mar 2, 2022

2 answers

11 votes

182k views

Please help me find x

asked Feb 15, 2022

1 answer

9 votes

98.0k views

An aerobatic airplane pilot experiences weightlessness as she passes over the top of a loop-the-loop maneuver. The acceleration of gravity is 9.8 m/s 2 . If her speed is 450 m/s at this time, find the

asked Nov 4, 2021

1 answer

3 votes

166k views

Which statements about genes are true? Check all that apply. Genes are found on chromosomes. Genes cannot be inherited. Genes are passed from children to parents. Genes can mutate and cause disease. Genes

asked Oct 27, 2021

2 answers

5 votes

122k views

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