Questions by Manabu

Questions by Manabu

What is the volume of this cone round to the nearest hundreth

asked Aug 26, 2023

1 answer

25 votes

255k views

Solve this system by substitution. y = 4x - 9 y = 6x - 15 +Remember to write your answer as a coordinate point (x, y).

asked Jun 18, 2023

2 answers

8 votes

330k views

Find the measure of line BD.

asked Mar 27, 2023

1 answer

40 votes

403k views

In 1990 an egg cost 2c less than in 1991. In 1992 an egg cost 4c more than in 1991. The cost of 11 eggs in 1990 was the same as the cost of 8 eggs in 1992. Find the cost of an egg in 1991.

asked Jan 5, 2023

1 answer

29 votes

106k views

Determine the following elements using their quantum #s of the elements last placed e-.include the e- configuration of the last placed electron.A. n = 4 l = 1, m = +1 , s = - ½,

asked Jan 5, 2023

1 answer

27 votes

523k views

Find a9 for the geometric sequence 5, –20, 80, ...

asked Oct 4, 2022

1 answer

39 votes

155k views

5. A trapezoid has a base of 20 inches and 30 Inches. The height of the trapezoid is 15 inches. What is the area of the Trapezoid in square inches?

asked May 6, 2022

1 answer

9 votes

104k views

A neutral atom has 12 protons and 13 neutrons in its nucleus. What is its mass number?

asked Jan 2, 2022

1 answer

32 votes

50.9k views

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