Questions by Cam Song

Questions by Cam Song

A tutor works with a group of students. The tutor charges $40 plus $30 for each student in the group. Today the tutor charged a total of $220. Find the number of students in the group.

asked Jul 11, 2024

1 answer

4 votes

171k views

A muscle contracts by a. Calcium binding to troponin which moves the tropomyosin that otherwise blocks the interaction of actin and myosin b. Calcium binding to tropomyosin which moves the troponin that

asked Jun 28, 2024

1 answer

3 votes

92.2k views

The coordinate plane shown has a figure in the fourth quadrantWhich of the following shows the same figure after it has been reflected across the x-axis and then rotated 180 degrees counterclockwise about

asked Nov 23, 2023

1 answer

4 votes

8.7k views

Jaquan is making a dollhouse for his daughter. the area of one the square- shaped room is 9/4 square feet a 81/16 b 4.5/2 c 18/8 d 3/2

asked Nov 5, 2023

1 answer

16 votes

212k views

Please show and explain this please

asked Jun 14, 2023

2 answers

2 votes

216k views

you are planning to install windows 10 on your computer and must decide which file system to use on the hard drive. what files systems are available in windows 10 for a local hard drive? (select all that

asked Jan 20, 2023

1 answer

4 votes

99.5k views

Brittany goes out for lunch to the local sandwich shop. She can choose white or wheat bread and a meat of ham, turkey, or roast beef. How many sandwich choices are there?

asked Nov 7, 2022

1 answer

1 vote

124k views

Jen deposited $750 in her savings account. The account earns 2% simple interest per year. She has the money in her account for 24 months. How much money did she earn in simple interest?

asked Oct 23, 2022

1 answer

3 votes

18.6k views

Which features are used in the classic Egyptian pyramid? Choose all answers that are correct. They served as a pharaoh’s tomb. They could symbolize a mythical earth mound or the rays of the sun god. They

asked Oct 10, 2022

1 answer

4 votes

89.8k views

As a mixed number 13 Write as a mixed number. 6

asked Jul 1, 2022

2 answers

3 votes

64.9k views

What is the density of a block of marble that occupies 287 cm3 and has a mass of 816 g? Answer in units of g/cm3 .

asked May 9, 2022

1 answer

2 votes

185k views

Of 10 test scores, eight are less than or equal to 82. What is the percentile rank of a test score of 82?

asked Apr 23, 2022

1 answer

2 votes

156k views

How to determine the percentage of total expenses which is allocated to salary ? Please help

asked Mar 17, 2022

2 answers

2 votes

116k views

Discuss the most important differences between the racial philosophies of Booker T. Washington and W. E. B. Du Bois. Were their differences as substantial as the friction between Bookerites and Niagarites

asked Dec 2, 2021

1 answer

5 votes

78.5k views

There are only four legal structures to form and operate a business.TrueFalse

asked Sep 3, 2021

1 answer

2 votes

227k views

45/43 as a percentage rounded to the nearest tenth?

asked Aug 19, 2021

2 answers

3 votes

146k views

Test the set of functions for linear independence in ℱ. If it is linearly dependent, express one of the functions as a linear combination of the others. (If the set is linearly independent, enter INDEPENDENT.

asked Jul 7, 2021

1 answer

3 votes

117k views

Design a program that lets the user play the game of Rock, Paper, Scissors against the computer. The program should work as follows: When the program begins, a random number in the range of 1 through 3

asked Jun 9, 2021

1 answer

5 votes

113k views

What was the name given to the period of uneasy peace between the United States and the Soviet Union following World War II? A)tension era B) cold war C)age of détente D) red crisis

asked Apr 26, 2021

1 answer

0 votes

148k views

The Zearn Fair charges $1.75 for entrance and $1.05 for each ride. Mr. Sawicki brings $20 with him to the fair. What is the greatest number of rides Mr. Sawicki can go on if he uses $2.50 for food? How

asked Apr 17, 2021

1 answer

2 votes

175k views

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