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Question 25 of 25 A car came to a stop from a speed of 28 m/s in a time of 2.1 seconds. What was the acceleration of the car? A. -9.80 m/s2 B. -13.3 m/s2 C. -7.84 m/s2 D. -6.23 m/s2 SUBMIT
answered
Dec 21, 2023
Physics
high-school
7
votes
40.6k
views
Christine buys 7 hamburgers and 3 sodas for $27.95. Laura buys 5 hamburgers and 4 sodas for $23.40. How much does a hamburger cost?
answered
Oct 4, 2023
Mathematics
college
6
votes
145k
views
12. Calculate. a) - (-/-)²2 c) 49
answered
Sep 7, 2023
Mathematics
high-school
10
votes
181k
views
AyA(-5,6)B (3,6)D(-5,-1)C(3,-1)-20-laFind the area of the rectangle ABCD.B. 72 square unitsA. 40 square unitsC. 56 square unitsD. 36 square units
answered
Mar 22, 2023
Mathematics
high-school
1
vote
224k
views
In a survey of 1200 people who owned a certain type of car, 420 said they would buy that type of car again. What percent of the people surveyed were satisfied with the car?
answered
Nov 21, 2022
Mathematics
high-school
4
votes
184k
views
8 What did the original settlers of the Thirteen Colonies have in common? A They were all seeking religious freedom. B They were all seeking economic opportunity. C They all believed in democracy. D They
answered
Aug 30, 2022
History
high-school
4
votes
224k
views
URGENT: NEED ANSWER NOW!!! A) according to the map, which direction did aryans come from?
answered
Aug 9, 2022
Social Studies
college
5
votes
96.6k
views
Use your knowledge of word parts to choose the phrase that best defines the word astrology? 1. Stories about the oceans. 2. The science of the stars. 3. A clerk who writes for others. 4. Stories about
answered
Jul 26, 2022
English
high-school
6
votes
18.6k
views
If A = {a,g,h,q,l,m} a. How many subsets does A have? Be sure to include the calculation you are using. b. How many proper subsets does A have? Be sure to include the calculation you are using.
answered
Jul 9, 2022
Mathematics
college
7
votes
129k
views
Anthony sold 45 tickets to the school play and Katy sold 40 tickets. What is the ratio of the number of tickets Anthony sold to the number of tickets Katy sold? 9:8 40:45 5 to 8 8 to 9
answered
Jun 9, 2022
Mathematics
high-school
5
votes
30.5k
views
Since Robert Scott and his crew did not survive their trek to the South Pole, what unusual purpose(s) were served by the captain’s log? (Select all that apply.) A)It provided a detailed map of his route
answered
Apr 30, 2022
English
high-school
6
votes
226k
views
Help help help due in 10 mins
answered
Apr 15, 2022
Mathematics
high-school
6
votes
68.7k
views
Find the area of the triangle. If necessary, round the answer to two decimal places. a = 12, b = 15, C = 52° A)35.46 B)70.92 C)88.80 D)141.84
answered
Apr 8, 2022
Mathematics
high-school
4
votes
37.5k
views
When it is seventy-five below zero, a man must not fail in his first attempt to build a fire—that is, if his feet are wet. If his feet are dry, and he fails, he can run along the trail for half a mile
answered
Mar 25, 2022
English
high-school
2
votes
184k
views
What is an example of a cell that has more mitochondria?
answered
Feb 7, 2022
Biology
high-school
7
votes
39.3k
views
What is an example of a cell that has more mitochondria?
answered
Feb 7, 2022
Biology
high-school
7
votes
39.3k
views
What is an example of a cell that has more mitochondria?
answered
Feb 7, 2022
Biology
high-school
7
votes
39.3k
views
Assume a simple random sample of 10 BMIs with a standard deviation of 1.186 is selected from a normally distributed population of recent Miss America winners. Use 0.01 significance level to test the claim
answered
Dec 31, 2021
Mathematics
college
7
votes
159k
views
Complete the statements to determine the amount of BTUs needed to properly cool Arthur's apartment. The total volume of the apartment is it? An hourly rating of 2.5 BTUs per cubic foot is required, so
answered
Nov 20, 2021
Mathematics
middle-school
3
votes
65.9k
views
#NAME?
answered
May 25, 2021
Computers and Technology
college
1
vote
196k
views
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