Recent activity by Raffo

Recent activity by Raffo

Eight workers are hired to weed a field by hand. Each is given a plot which is 9×7 meters in size. What is the total area of the field?

answered Sep 24, 2023

2 answers 224k views

Which of the following statements are true? ( Select all that apply)a) All strong acids are strong electrolytes and ionize completely when dissolved in waterb) All weak acids are strong electrolytes and

asked Sep 10, 2023

1 answer 32.9k views

6. Which of the following can happen as a negative result of getting too little sleep?

asked Sep 4, 2023

1 answer 178k views

Which figures appear to be congruent A) 1,4 B) 1,4 and 5 C) 1 and 5 D) 4 and 5

asked Aug 19, 2023

1 answer 208k views

two independent, fair 6 sided dice are rolled. the first die face shows a 6. the second die rolls under the table, so you can not see its face. the probability that the dice under the table is 6 given

answered Jul 12, 2023

1 answer 69.3k views

The interest on an investment varies directly as the rate of interest. If the interest is $40 when the interest rate is 5%, find the interest when the rate is 3.2%. The interest when the rate of interest

asked Jul 9, 2023

1 answer 224k views

As the tension of vocal folds in the larynx increase, the voice becomes ________.

asked May 8, 2023

1 answer 91.3k views

How many potted plants should they be able to produce on day 3?.

answered Mar 17, 2023

2 answers 61.5k views

If X follows a normal distribution with µ = 100 and σ = 10, what is the probability that X > 90?99.37%97.72%84.13%69.14%

asked Mar 10, 2023

1 answer 76.9k views

Rt=R1 R2__, determined Rt when R1=100 and R2 =200? R1+R2 (electronics)

answered Dec 20, 2022

1 answer 123k views

What organisms can be found in a pond or a creek?

asked Dec 7, 2022

1 answer 107k views

What are Joe Biden’s government principles/ American ideals referenced

asked Dec 3, 2022

1 answer 201k views

The man rolls the cupboard at a steady speed from the lorry to the house. The friction force in the wheels is 40 N. State the force with which the man has to push.

asked Nov 25, 2022

1 answer 24.7k views

Consider the right triangle shown. Which statements are correct?

asked Nov 14, 2022

1 answer 74.6k views

For 30 people how many packages of hots dos and buns have to buy

asked Nov 13, 2022

1 answer 172k views

What are the three most important functions that a cell performs?

answered Nov 3, 2022

1 answer 179k views

Which part of an atom would be found orbiting the nucleus?

asked Sep 1, 2022

1 answer 125k views

Fill in the following sentences with the appropriate demonstrative form. No sé que es _____. Esa Ese Eso

answered Aug 24, 2022

2 answers 82.0k views

A number cube is rolled three times. What is the probability of rolling a number less than 3 each time? A) 1/9 B) 1/8 C) 1/27 D) 8/27

asked Jul 10, 2022

1 answer 115k views

Which substance has the lowest specific heat?

asked May 26, 2022

1 answer 83.6k views

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