Recent activity by Adriano Repetti

Recent activity by Adriano Repetti

The ratio of men to women at the picnic is 4:5,if there are 819 people, how many men are there in the picnic

answered Nov 1, 2024

1 answer 29.8k views

What is Emily's total allowance if she completes 9 chores? A) $33 B) $44

asked Oct 1, 2024

1 answer 78.6k views

Consider this reaction and its rate law. 3A+3B --> Products rate= k[A][B]² What is the order with respect to A? What is the order with respect to B? What is the overall reaction order?

answered Aug 20, 2024

1 answer 61.6k views

2 The probability distribution of the random variable X is shown in the following table. 0 3 1 2 0.12 0.16 9 0.22 -2 P(X=x) 0.08 X -1 P The mean of X is 1.05. (i) Write down two equations involving p and

asked Apr 26, 2024

1 answer 60.3k views

At the end of a snowstorm, Gabriella saw there was a lot of snow on her front lawn. The temperature increased, and the snow began to melt at a steady rate. Let S represent the depth of snow on Gabriella's

asked Apr 17, 2024

1 answer 47.0k views

The first element is the tone with the dark and bright colors. The second element is the emotion because of the fighting crowd. There is also a sense of movement. a) Painting analysis b) Music critique

answered Mar 7, 2024

1 answer 197k views

Log(2t+4)=log(14-3t)

asked Dec 22, 2023

1 answer 155k views

Using the equationCaCO3 (s) + 2 HCl (aq) arrow CaCl2 + CO2 (g) + H2O (l)calculate the molarity of a hydrochloric acid solution if an initial mass of 5.238 g of CaCO3 was reacted with 25.0 mL of the of

answered Nov 25, 2023

1 answer 205k views

What does HE stand for

answered Oct 21, 2023

2 answers 91.0k views

What social science which deals with the behavior and thinking of organisms.

asked Sep 12, 2023

1 answer 33.8k views

Evaluate the following expression 53 =

answered Sep 11, 2023

1 answer 111k views

Can kinetic energy be negative? Explain.

asked Jun 4, 2023

2 answers 24.0k views

Fred has 5/8 of a pizza left to share with 3 people. If it is split up evenly, how much of the pizza will each person get?

asked May 21, 2023

1 answer 64.1k views

Andy is building a model train. A train in real life has a wheel diameter of 33 inches, a length of 20 feet, a width of 10 feet, and a height of 12 feet. If his model has a width of 8 inches, what does

asked Apr 28, 2023

1 answer 66.1k views

Which of the following statements is true about the chromosomes in animal cells? Select one: a. In animals, all cells are diploid. b. In animals, gametes are haploid, but all other cells are diploid. c.

answered Feb 26, 2023

1 answer 20.3k views

You spin a spinner (labeled 1 – 3) and rolls a standard number cube. What is the probability that you land on a 2 and roll a number greater than 2? A) 1/9 B) 2/9 C) 2/3 D) 5/6 E) impossible

answered Dec 15, 2022

2 answers 21.5k views

20x9 and I need help I don’t do math so can u help me

answered Dec 8, 2022

2 answers 204k views

HELP PLEASE ANSWER ALL Evaluate: -12x + 2y when x = -2 and y = -1 Evaluate: 10 + a - b when a = -4 and b = -6 Evaluate: -8(n-3) when n = -7 Evaluate: 3 - x + 2(-x + 4) when x = 9 Evaluate: 12 - (15 + y)

asked Dec 5, 2022

2 answers 49.1k views

Someone please help me it’s urgent what is: A(5,|-6|)

answered Nov 15, 2022

1 answer 156k views

Will two things push on each other with the same amount of force if they are different masses?

asked Oct 10, 2022

1 answer 148k views

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