Recent activity by Reisio

Recent activity by Reisio

There are 100 students attending a math contest, the average score of them is 63, of which boys have an average score of 60 and girls have an average score of 70. How many girls have attended the contest?

asked Dec 9, 2023

1 answer 149k views

URGENT The graph shows the distribution of energy in the particles of two gas samples at different temperatures, T1 and T2. A, B, and C represent individual particles. Based on the graph, which of the

asked Oct 16, 2023

2 answers 123k views

1 What is the absolute value of 0?

asked Jun 22, 2023

2 answers 221k views

Which of the following is the exact value of cosine of pi times cosine of pi over 3 minus sine of pi times sin of pi over 3

asked Jun 4, 2023

1 answer 67.3k views

PEDIGREE CHART Inheritance Over Three Generations 7. Terminology: Scientists often refer to the generations of inheritance as P, F1, and F2. Using the definitions below, identify the generations in Figure

answered Apr 15, 2023

2 answers 98.2k views

What is the significance of 360 30'?

asked Apr 5, 2023

1 answer 100k views

Use the point and the slope to graph each line. Write the equation of the line : The line passes through the point (1,-1) and is parallel to a line that has slope 1. What is the equation of the line

asked Apr 1, 2023

1 answer 225k views

Translate: The teacher (male) teaches history class.

answered Mar 28, 2023

2 answers 125k views

The local volleyball team hosts a concession stand to raise money. They spend $120 to purchase popcorn, candy, and drinks. They buy 95 bags of popcorn at $0. 75 each and 35 bags of candy at $1. 20 each.

asked Mar 23, 2023

1 answer 44.2k views

What is the main piece of evidence that shows the moon and Earth used to be connected

answered Mar 17, 2023

1 answer 125k views

Some project managers prefer the PERT chart over the Gantt chart because it clearly illustrates task dependencies. A PERT chart, however, can be much more difficult to interpret, especially on complex

asked Dec 3, 2022

1 answer 72.9k views

During the war, the US military produced 310,000 The chart shows production totals for the US military during World War II. O aircraft. US Military Production Totals O ships. tanks. Tanks 60,973 trucks

asked Nov 11, 2022

2 answers 122k views

Helen plays basketball. For free throws, she makes the shot 75% of the time. Helen must now attempt two free throws. The probability that Helen makes the second free throw given that she made the first

answered Nov 9, 2022

1 answer 177k views

The equation shown represents a circle in the xy-plane. (x + 43° + (y - 3)2 = 36 Which statement includes the correct center and the correct radius for this circle? A The center is located at (4, -3),

answered Oct 27, 2022

1 answer 127k views

What do you mean by multimedia

asked Sep 15, 2022

2 answers 16.3k views

How does the Secret Garden affect Mary?

answered Aug 29, 2022

1 answer 209k views

Simplify the expression by combining like terms. 2x + 4y + 6 + 2y - 5 + 3x

answered Jun 23, 2022

1 answer 200k views

Awnser in one/two step equations

answered Jun 21, 2022

2 answers 110k views

What is the solution of 7x−3=5x+17?

answered May 19, 2022

2 answers 77.5k views

A car moves with the speed of 40 km/hr for the first half and 60 km/hr for Second half distance "What is the average distance of cars.

answered Mar 18, 2022

1 answer 14.2k views

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