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My teacher assigned this to me and its too hard
answered
Sep 10, 2020
Advanced Placement (AP)
middle-school
4
votes
48.1k
views
1. Negative pressure ventilation, demonstrated by iron lungs, allows a person to breathe by producing an intermittent negative pressure that moves across the chest and diaphragm. This specific action would
answered
May 16, 2020
Biology
high-school
3
votes
149k
views
Graph both functions to find the solution(s) to the system. {f(x)=x+1 g(x)=x2−6x−7 Use the line tool to graph the line. Use the parabola tool to graph the parabola. Choose maximum or minimum point first
answered
May 4, 2020
Mathematics
middle-school
2
votes
29.9k
views
Paxton Company can produce a component of its product that incurs the following costs per unit: direct materials, $10.90; direct labor, $14.90, variable overhead $3.90 and fixed overhead, $8.90. An outside
answered
Feb 20, 2020
Business
high-school
6
votes
192k
views
Which of the following are examples of imagery from “The Nymph's Reply to the Shepherd”? Select all that apply. a) "If all the world and love were young…" b) "…the flowers do fade..." c) "Thy belt of straw…"
answered
Jul 7, 2019
English
high-school
4
votes
48.0k
views
Ardit has 8 chapters of a book left he reads two thirds of a chapter a day how many days does it take to finish the book
answered
Apr 11, 2019
Mathematics
middle-school
4
votes
182k
views
Complete the sentences below to say where everyone goes on different days of the week. Mis amigos ____________________ a las fiestas todos los días. A. Van c. Voy b. Va d. Vamos please select the best
answered
Feb 10, 2019
Spanish
high-school
6
votes
224k
views
Justify each step 5x-50=276 5x=325 x=65
answered
Jan 24, 2019
Mathematics
middle-school
2
votes
36.1k
views
Write each expression in simplest form. -4j -1 -4j +6=?
answered
Dec 10, 2018
Mathematics
middle-school
4
votes
12.8k
views
3=b+3 A. 0 B. 1 C. 9 D. 6
answered
Sep 11, 2018
Mathematics
middle-school
2
votes
99.7k
views
A metal strip is being installed around a workbench that is 8 feet long and 3 feet wide. If the stripping costs $6 per foot, find the total cost of the stripping
answered
Sep 8, 2018
Mathematics
high-school
5
votes
42.8k
views
How many grams of NH3 can be produced from 3.52 mol of N2 and excess H2.
answered
May 5, 2018
Chemistry
college
6
votes
190k
views
If an object is dropped from a height of 200 feet, the function h(t) = -16t^2 + 200 gives the height of the object after t seconds. Approximately, when will the object hit the ground?
answered
Jan 14, 2018
Mathematics
high-school
2
votes
218k
views
PLEASE HELP ME!!! 1. Why it is important to practice good safety procedures around electricity 2.At least 6 tips for electricity safety 3.Some specific examples of things people can do to practice electricity
answered
Dec 19, 2017
Physics
high-school
3
votes
219k
views
Sloths have less muscle than other mammals their size in order to _______. a.conserve energy b.maintain a lower body weight c.digest their food faster d.maintain a higher body temperature
answered
Jul 15, 2017
Biology
high-school
2
votes
21.7k
views
The temperature differences seen between quito, ecuador, and guayaquil, ecuador, illustrate the effect of
answered
Jan 13, 2017
Geography
high-school
4
votes
97.0k
views
Why was the Declaration of Independence written?
answered
Mar 16, 2016
History
high-school
3
votes
139k
views
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