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Kiran starts at 9:00 am by bicycle to reach office. She cycles at the speed of 8 km/hour and reaches the office at 9:15 am. By how much should she increase the speed so that she can reach the office at
answered
Oct 8, 2021
Mathematics
high-school
4
votes
144k
views
The picture below shows the solution set for which system of inequalities? A. y>x y<2 B. y>x y>2 C. y2 D. y
answered
Aug 29, 2021
Mathematics
high-school
5
votes
58.9k
views
¿Qué encuentras en Puno? A) cows, alpacas, and llamas B) monkeys, wild pigs, and venomous snakes C) mostly birds and different kinds of trees
answered
Jun 12, 2021
Spanish
high-school
4
votes
208k
views
Different ______ of an element have different numbers of neutrons.
answered
Apr 6, 2021
Physics
middle-school
4
votes
10.5k
views
A train traveling at 100 km an hour takes 3 seconds to enter a tunnel and an additional thirty seconds to pass completely through it. Find the length, in kilometers, of the train. Express your answer as
answered
Apr 1, 2021
Mathematics
middle-school
5
votes
120k
views
There are 38 men and 6 women on an airplane. What is the ratio of the number of male passengers to the number of female passengers?
answered
Mar 13, 2021
Mathematics
high-school
2
votes
188k
views
Which gas law holds pressure constant ???? HELP
answered
Jan 12, 2021
Chemistry
middle-school
5
votes
26.8k
views
Order the numbers 0.64, 2/3, 65%, and 7/10 from least to greatest.
answered
Jun 14, 2020
Mathematics
middle-school
4
votes
200k
views
How many zeros are in the simplified expression
answered
May 30, 2020
Mathematics
middle-school
3
votes
125k
views
Which aspect of English government tradiations did not influence leaders in the United States A) providing protection from cruel and unusual punishments B) guaranteeing the right of habeas corpus C) granting
answered
May 20, 2020
History
middle-school
6
votes
126k
views
What are considered the Four Great Inventions of Ancient China?
answered
May 6, 2020
Social Studies
middle-school
0
votes
3.4k
views
A metalworker has a metal alloy that is 30% copper and another alloy that is 55% copper. How many kilograms of each alloy should the metalworker combine to create 80 kg of a 45% copper alloy?
answered
Apr 24, 2020
Mathematics
college
4
votes
35.2k
views
Nonprotein, inorganic substances that enable enzymes to carry out chemical reactions are A. trace minerals. B. major minerals. C. ultratrace minerals. D. co-factors. E. hormones.
answered
Apr 15, 2020
Biology
high-school
3
votes
124k
views
PLEASE HELP! What is the value of P(X=4 or X=1)? Enter your answer in the box. ANSWER: 0.2
answered
Jan 10, 2020
Mathematics
high-school
3
votes
84.3k
views
The constitutional convention began in the summer of 1787 in philadelphia. Its was held to the articles of confederation which had taken effect in , but had proved to be a weak foundation of government.
answered
Nov 14, 2019
History
high-school
2
votes
110k
views
Read this section of the story: "It won't hurt much," her brother, Ron, teased. "But if it does, I am fully prepared to amputate." "You are not helping," Alicia shrieked. Which of the following correctly
answered
Oct 1, 2019
Social Studies
middle-school
6
votes
145k
views
*PLEASE HELP!!* The population of a country is decreasing, and its population (in millions) over six years is shown in the table. Find an exponential regression curve to model this situation. A.) y = 54.
answered
Aug 17, 2019
Mathematics
middle-school
4
votes
181k
views
Write a scenario that could work for the following line of best fit: y = -0.8x + 5.6. Explain the slope and intercept in this context.
answered
Jul 14, 2019
Mathematics
middle-school
5
votes
177k
views
List the phases of mitosis in order and state what major events take place during each phase (include interphase)
answered
Mar 28, 2019
Biology
middle-school
3
votes
27.7k
views
There are $5$ girls and $5$ boys in a chess club. The club holds a round-robin tournament in which every player plays against every other player exactly once. In how many games does a girl play against
answered
Feb 21, 2019
Mathematics
high-school
3
votes
7.6k
views
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