Answers by David Allen
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Answers by David Allen

Answers by David Allen
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The process by which antibodies bind to specific sites on bacterial exotoxins (toxic chemicals secreted by bacteria) to block their harmful effects is called *
answered Nov 19, 2023
13 votes
19.6k views
The sales tax in California is 8.75%. How much will a $275 winter coat cost, including sales tax? (lesson percent of change I think) if that helps.
answered Oct 27, 2023
10 votes
73.3k views
Find the missing value. Hint: use the number line to find the missing value −5 = −8 − ___
answered Jul 16, 2023
10 votes
340 views
Rectangle ABCD with vertices A(-8,6), B(-2,8), C(-1,5), and D(-7,3) is reflected over the y-axis. What are the new points?
answered Aug 7, 2022
2 votes
82.4k views
In class, you have been discussing whether or not people should keep pets. Here are some comments from your classmates: People don' always look after their pets properly. It's expensive to own a pet. Having
answered Jul 21, 2022
1 vote
40.8k views
Compare the rates to find which is the best value. 3 greeting cards for $13.50 9 greeting cards for $38.25 6 greeting cards for $23.40 8 greeting cards for $32.80
answered Apr 29, 2022
10 votes
80.2k views
HELP PLZ THIZ WAS DUE 2 hours ago! (now 3)
answered Apr 11, 2022
6 votes
48.4k views
What is 25% of 80? *​
answered Mar 23, 2022
12 votes
113k views
Hey you, yeah you can you help me pls
answered Jan 13, 2022
0 votes
167k views
Why was the American economy in the 1920s suddenly in shambles?
answered Nov 14, 2021
5 votes
81.1k views
Definje the term transfer payments
answered Oct 27, 2021
2 votes
184k views
What is the inverse ?
answered Oct 26, 2021
4 votes
34.6k views
Find an equation in slope intercept for the line (5,3) and (-1,4)
answered Sep 9, 2021
4 votes
109k views
1 I sit at my desk listening to thunder growl outside my window. Flashes of light burst through the darkness, and wind races past my window. The thrilling combination of sight and sound conjures up visions
answered Aug 16, 2021
1 vote
12.5k views
Music is a universal language because we use it to (blank) All over the place
answered Aug 1, 2021
5 votes
130k views
Need help for 18) 21) Solve each equation and check. Show all work please
answered Jul 24, 2021
2 votes
204k views
Part B After adding a tip, the total lunch cost was $32.24. What percentage tip did they give? Enter your answer to the nearest percentage. 96
answered Jul 1, 2021
3 votes
234k views
What is one way we can reduce pandemic waste?
answered Jun 17, 2021
2 votes
199k views
What is an equation of the line that passes through the points (2,-7) and (-2,5)?
answered May 27, 2021
2 votes
51.9k views
Lines f and g are perpendicular. The equation of line f is y = 1/4x + 2. What is the equation of line g?
answered Mar 30, 2021
2 votes
135k views
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