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An amusement park charges $20 to enter the park and an additional fee for each time a guest rides a roller coaster. Emily rode 5 times on a roller coaster. Her total payment was $40. Shaheem rode 7 times
answered
Oct 26, 2021
Mathematics
high-school
2
votes
177k
views
Jack uses angle relationships to design public structures, such as buildings, bridges, and streets. He designs walking paths in a park as shown below. What is the measurement of angle DMC? How do you know?
answered
Jul 31, 2021
Mathematics
high-school
1
vote
152k
views
Find the volume of a cylinder that has the following dimensions. Do not round your answer. (Use 3.14 for pi.) Radius = 5 cm Height = 0.25 m Volume = __ cm3
answered
Jul 2, 2021
Mathematics
middle-school
3
votes
33.7k
views
8xn=24x7 what is the missing number?
answered
Jun 17, 2021
Mathematics
college
4
votes
56.7k
views
Poem: If you were coming in the fall, I'd brush the summer by With half a smile and half a spurn, As housewives do a fly. If I could see you in a year, I'd wind the months in balls, And put them each in
answered
May 16, 2021
English
middle-school
3
votes
88.5k
views
James drove 12,219 miles one year and 11,023 miles the second year. About how many miles did James drive altogether? (Give your answer to the nearest 1,000 miles.)
answered
Mar 23, 2021
Mathematics
middle-school
3
votes
57.2k
views
Which process in respiration happens furst?
answered
Feb 5, 2021
Biology
high-school
5
votes
171k
views
How have humans affected their environment over time?
answered
Dec 18, 2020
Biology
middle-school
3
votes
78.4k
views
Consider the group 1A elements sodium (period 3), potassium (period 4), and rubidium (period 5). What would you predict about the ionization energies of these elements? Na < K < Rb Na > K > Rb C. Rb < Na < K D. Na = K = Rb
answered
Nov 23, 2020
Chemistry
middle-school
3
votes
121k
views
Explain the relationship between forward and reverse reactions at equilibrium
answered
Aug 16, 2020
Chemistry
high-school
3
votes
158k
views
What would have been the sale price of the 66 acres in 1967?
answered
Mar 6, 2020
Mathematics
high-school
5
votes
135k
views
our buses carrying 140 high school students arrive to Montreal. The buses carry, respectively, 31, 43, 27, and 39 students. One of the studetns is randomly selected. Let X denote the number of students
answered
Mar 2, 2020
Mathematics
college
4
votes
125k
views
Who created three additional theories for evolutionary studies that included parental investment, parent-offspring conflict, and reciprocal altruism? A. Carl Jung B. Edward Thorndike C. Jean Piaget D.
answered
Dec 24, 2019
Biology
high-school
6
votes
51.2k
views
ASAP Which one of the following statements is true of President Nixon? Nixon was the first president to resign from office. Nixon was impeached for his role in the Watergate scandal. Nixon won a narrow
answered
Oct 17, 2019
History
high-school
1
vote
121k
views
Who was the first musician to play?
answered
Oct 4, 2019
Arts
high-school
1
vote
176k
views
For Jane to see an image, light must enter her eyes. What specifically is entering her eyes when she sees an image? Question 3 options: energy color matter
answered
Apr 16, 2019
Physics
middle-school
2
votes
121k
views
Theophrastus was considered the father of botany in the approximately year
answered
Feb 25, 2019
Biology
high-school
3
votes
59.4k
views
Which pre-test method involves asking the people being surveyed to rank the different ad concepts they see? interview test order of merit test consumer jury test advertising concept test
answered
Jan 22, 2019
Business
high-school
0
votes
101k
views
Which is an example of a compound? A.sand B.water C.iodine D.gold
answered
Oct 13, 2018
Chemistry
high-school
3
votes
110k
views
What is a spectrogram
answered
Oct 5, 2018
Biology
high-school
5
votes
222k
views
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