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The base of a 40-foot ladder is 8 feet from the wall. How high is the ladder on the wall (round to the nearest foot)?
answered
Feb 21, 2021
Mathematics
high-school
4
votes
95.9k
views
A bag contains 12 red checkers and 6 black checkers. You will randomly select two checkers, one at a time, without replacement. Fill in the probabilities on each branch of the tree diagram below. Write
answered
Jan 19, 2021
Mathematics
middle-school
7
votes
75.8k
views
at her bakery Sherry has 6 1/2 pounds of cherries to make tarts. if she uses 1/4 pound of cherries for each tart. how many tarts can she make?
answered
Jan 18, 2021
Mathematics
high-school
2
votes
165k
views
Find the total surface area of the following cone. Leave your answer in terms of m. 12 cm 5 cm Hint: Surface Area of a Cone = url + B Where l = slant height, and B = area of the base S.A. = [? ]n cm?
answered
Jan 14, 2021
Mathematics
high-school
5
votes
125k
views
Find the inequality for this graph
answered
Oct 29, 2020
Mathematics
middle-school
2
votes
54.5k
views
When iron metal reacts with oxygen, the reaction can form Fe2O3. Write a balanced chemical equation for this reaction, and find the number of moles of oxygen that are needed to form 6 mol of Fe2O3. Show
answered
Jun 12, 2020
Chemistry
middle-school
4
votes
157k
views
John muir a) wrote a sand county almanac. B) opposed the national park system .C) established the sierra club.
answered
May 26, 2020
Biology
high-school
6
votes
15.1k
views
What is the main source of groundwater? A. precipitation falling into man-made wells B. precipitation seeping through pores and cracks in the ground C. morning dew collecting on the surface of shrubs and
answered
Jan 16, 2020
Physics
middle-school
3
votes
28.4k
views
SOS HURRY The vertices of a square are (-5,-4) (-2,-8) (1,-4) (-2,0) What is the area of the square?
answered
Dec 27, 2019
Mathematics
middle-school
0
votes
134k
views
What is the missing constant term in the perfect square that starts with x^2−4x
answered
Nov 4, 2019
Mathematics
high-school
4
votes
233k
views
Please help it's urgent!; help is much appreciated. Question: Match the philosophers and their ideas: John Locke and Thomas Hobbes
answered
Oct 23, 2019
Social Studies
high-school
4
votes
42.3k
views
If the outlier of this data set is removed, which statement about the data is true? 27,28,29,29,40,40,44,45,46,48,48,55 A.) The median decreases to 40 B.) The median increases to 44 C.) The mode decreases
answered
Jun 25, 2019
Mathematics
college
4
votes
73.6k
views
A species of beetles grows 32% every year. Suppose 100 beetles are released into a field. How many beetles will there be in 10 years? A species of beetles grows 32% every year. Suppose 100 beetles are
answered
Apr 21, 2019
Mathematics
middle-school
2
votes
107k
views
Predicting the vitamin d status of a person based on sun exposure is difficult because of _____
answered
Apr 7, 2019
Biology
college
6
votes
21.3k
views
In William Shakespeare's play Much Ado About Nothing, Claudio falls in love with Hero, and asks his friend Don Pedro to approach her for him. Don John, Don Pedro's bad brother, tries to convince Claudio
answered
Dec 11, 2018
English
high-school
7
votes
209k
views
An 83-year-old woman is placed at a small table in a dark corner of a trendy nightclub and is ignored by the staff. her shoddy treatment is probably due to her age, which is a(an) ______________ status.
answered
Sep 20, 2018
Biology
high-school
6
votes
226k
views
If the probability of an event happening is p, what is an algebraic expression that represents the probability that the event does not happen?
answered
Aug 31, 2018
Mathematics
middle-school
3
votes
30.2k
views
A taxi company charges passengers $1.00 for a ride, and an additional $0.30 for each mile traveled. The function rule C = 0.30m + 1.00 describes the relationship between the number of miles m and the total
answered
May 10, 2018
Mathematics
high-school
3
votes
116k
views
What was the main reason bolivar and other educated creoles admire the American ans French Revolution 1.they hoped to avoid bloodshed in there own countries 2. They admire the revolutionary leaders military
answered
Apr 26, 2018
History
high-school
2
votes
9.8k
views
Explain how the territorial expansion of the United States in the first half of the 19th century reveal deep divisions in American politics.How did Americans attempt to resolve these differences before
answered
Apr 10, 2018
History
middle-school
2
votes
79.6k
views
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