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What is the value of the expression 5y ² + 4x when x = 2.5 and y = 3?
answered
Jul 28, 2021
Mathematics
middle-school
7
votes
215k
views
It takes two hours for Bill to wash 1 car. How many cars can he wash in 42 hours?
answered
Jun 2, 2021
Mathematics
high-school
4
votes
169k
views
Tizenship and Local Government 5 Which is an example of something a county government can do? A. choose city mayors B. make state laws C. collect taxes D. change state laws Reset Submit
answered
May 11, 2021
Social Studies
high-school
2
votes
208k
views
Miramar Tire and Rubber Company has capacity to produce 119,000 tires. Miramar presently produces and sells 91,000 tires for the North American market at a price of $99.00 per tire. Miramar is evaluating
answered
Mar 3, 2021
Business
college
4
votes
102k
views
A boat travels 27 miles in 2 hours at this rate how many miles will the boat travel in 1/2 hour
answered
Feb 27, 2021
Mathematics
high-school
1
vote
61.9k
views
Free brainless! Is making me write more sooooooo I am!
answered
Feb 25, 2021
English
high-school
3
votes
210k
views
In an ion, the sum of the oxidation states is equal to the overall ionic charge. Note that the sign of the oxidation states and the number of atoms associated with each oxidation state must be considered.
answered
Nov 6, 2020
Chemistry
college
1
vote
136k
views
HELP!!!!!!!!!!!!!! Why has education policy become more complex over the years? A) Private interest groups are trying to make greater profits from education B) Democrats and Republicans have been unable
answered
Aug 22, 2020
History
middle-school
3
votes
155k
views
Fourteen is 20% of what
answered
Jun 6, 2020
Mathematics
middle-school
6
votes
127k
views
Please help meeeeee with historyyy
answered
Jan 25, 2020
History
high-school
3
votes
115k
views
Which of the following is a technique for effective communication?
answered
Oct 13, 2019
Chemistry
middle-school
3
votes
33.5k
views
Reducing waste and recycling things are ways to conserve energy. True false
answered
Jul 8, 2019
Physics
high-school
5
votes
141k
views
Water's _____ point is _____. A.melting; 50 °C B.boiling; 100 °C C.melting; 100 °C D. freezing; 100 °C
answered
Jun 15, 2019
Chemistry
middle-school
5
votes
82.6k
views
Tips on how to write a speech?
answered
Apr 7, 2019
English
middle-school
2
votes
228k
views
What were the benefits of the roman expansion?
answered
Mar 30, 2019
History
middle-school
4
votes
143k
views
The total charge on 8 particles is −56 units. All the particles have the same charge. What is the charge on each particle?
answered
Nov 28, 2018
Mathematics
middle-school
2
votes
85.1k
views
Parallel and series circuits I am quite confused as to how I can tackle this question
answered
Jul 19, 2018
Physics
college
7
votes
11.6k
views
Will a burn caused by 1.0 kg of steam at 100 ? c do more damage to your skin than that caused by 1.0 kg of water at 100 ? c? explain your reasoning.
answered
May 29, 2018
Physics
high-school
3
votes
135k
views
What is the value of x in the equation x – y = 30, when y = 15? 4 8 80 200
answered
May 17, 2018
Mathematics
high-school
2
votes
20.7k
views
A trailer is rented at $30 per day plus a charge per mile of use. The trailer travled 25 miles in one day the total charge was $130. which equation can be used to find the charge x, im dollars, per mile
answered
Jan 18, 2018
Mathematics
college
1
vote
159k
views
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