Questions by Kalani

Questions by Kalani

Ethan's monthly salary is $1850. In a particular month, he spent 20.5% of his salary on room rental, $690 on food and $940 on other expenses. Express the amount that he overspent as a percentage of his

asked Dec 21, 2023

2 answers

16 votes

475k views

the figure below has a quite smart with a large dot.first rotate the figure 90 degrees clockwise about the origin.then give the coordinates of the marked point in the original figure and the final figure

asked Sep 8, 2023

1 answer

6 votes

190k views

100 POINTS!!! To find the distance AB across a river, a distance BC of 319 m is laid off on one side of the river. It is found that B = 104.6° and C = 14.4°. Find AB.

asked Feb 2, 2023

1 answer

26 votes

196k views

A ship's whistle, 0.600 m long, is an air column closed at one end. If the ship's speed of sound in air is 340.0 m/s, calculate the three lowest resonant frequencies for the ship's whistle.

asked Jan 5, 2023

1 answer

42 votes

358k views

Find the LCM of 315,420,525 using prime factorisation method with slove it

asked Sep 1, 2022

2 answers

22 votes

148k views

Mr. Jones has taken a survey of college students and found that 1 out of 6 students are liberal arts majors. If a college has 13,000 students, what is the best estimate of the number of students who are

asked Aug 2, 2022

1 answer

12 votes

77.3k views

The bones of the middle ear cause which structure in the inner ear to vibrate and change the sound into signals? a) eardrum b) cochlea c) hammer d) auricle

asked Mar 12, 2022

2 answers

34 votes

388k views

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