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The cell membrane is described as highly selective, because it bars the passage of most but not all substances. what structural feature of the membrane acts like gates that allow certain substances, including
answered
Jun 20, 2023
Biology
high-school
5
votes
103k
views
Which statement best illustrates using the vertical line test to determine if the graph below is a function of x? On a coordinate plane, a circle is centered around (0, 0). The graph is not a function
answered
Jun 16, 2023
Mathematics
college
10
votes
108k
views
The industry that is important in louisiana and arkansas is?
answered
Mar 28, 2023
History
high-school
7
votes
193k
views
Consider the following stock price and shares outstanding data: Stock Name Price per Share Shares Outstanding (Billion) Lowes $28.80 1.53 Wal-Mart $47.90 4.17 Intel $19.60 5.77 Boeing $75.00 0.79 If you
answered
Dec 29, 2022
Business
college
0
votes
9.2k
views
Find the area of a sector of a circle whose radius is 10 inches and whose central angle is 52º.
answered
Dec 25, 2022
Mathematics
high-school
4
votes
10.8k
views
8. 56 pens in 7 boxes what is the rate?
answered
Oct 27, 2022
Mathematics
high-school
8
votes
30.4k
views
A light bulb consumes 11700 watt-hours in 3 days and 6 hours. How many watt hours does it consume per day?
answered
Oct 10, 2022
Mathematics
high-school
12
votes
72.4k
views
Together they ran a total of 30 laps. Runner B ran 6 more than twice as many laps as Runner A. Part A: Write an equation for this situation. Use a variable to represent the number of laps for Runner A.
answered
Oct 9, 2022
Mathematics
high-school
3
votes
17.9k
views
6. Determine the value of (-1)º – 70. a. -8 c. 0 d. 1 b. -2
answered
Oct 6, 2022
Mathematics
college
3
votes
160k
views
Evaluate Expressions Jan 15, 12:46:39 PM What is the value of the expression below when x = 7? 5x - 7
answered
Aug 21, 2022
Mathematics
high-school
6
votes
102k
views
47. Which of the following is not a state of matter? A. Solid B. Gas C. Liquid D. All the above are states of matter
answered
Aug 4, 2022
Chemistry
college
3
votes
220k
views
PLS HELP I NEED A TOUTOR FOR MY ANMATION
answered
Jul 1, 2022
Arts
high-school
2
votes
98.9k
views
Out of the 50 students in Mrs. Green's class, 4 have a pet. What percent of the students in Mrs. Green's class have a pet? The percent of students in Mrs. Green's class that have a pet is what%.
answered
Jun 24, 2022
Mathematics
middle-school
3
votes
115k
views
Which two elements weather rocks by smoothing them? Which two elements weather rocks by smoothing them? Temperature and plants Water and plants Water and wind Wind and ice
answered
May 12, 2022
Chemistry
middle-school
3
votes
10.6k
views
Which of the following caused the Civil War? (Select all that apply)
answered
Mar 5, 2022
History
high-school
4
votes
38.7k
views
Place the events of world war II in the correct order postdam declaration
answered
Feb 11, 2022
History
high-school
9
votes
135k
views
What is the value of the discriminant for the quadratic equation 0 = x + 2 + x2? Discriminant = b2 – 4ac A) -9 B) -7 C) 7 D) 9
answered
Dec 4, 2021
Mathematics
middle-school
2
votes
129k
views
Suppose Ravi places $8500 in an account that pays 2% interest compounded each year. Assume that no withdrawals are made from the account. How much does he make after 1 year How much after 2
answered
Oct 6, 2021
Mathematics
middle-school
0
votes
232k
views
What is the moons true color
answered
Jul 26, 2021
Biology
middle-school
4
votes
182k
views
HELP ME I DO NOT SPEAK ENGLISH
answered
Jun 17, 2021
English
high-school
2
votes
53.4k
views
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