Questions by Pubudu Jayawardana

Questions by Pubudu Jayawardana

Solve the proportional equation 7/5=a/8

asked Nov 27, 2021

1 answer

4 votes

167k views

Simplify the expression 2(10)+2(x-4)

asked Sep 23, 2021

1 answer

0 votes

108k views

If 40 is increased by 30%, what is the new amount?

asked Sep 13, 2021

1 answer

0 votes

47.8k views

Which statement is most likely an interpretation of the Second Amendment? -No one should be able to own or use a gun. -Only local governments can pass gun laws. -Bearing arms is only for the purpose of

asked Sep 7, 2021

1 answer

4 votes

35.8k views

Jonah can bike 27.2 kilometers in 1 hour. At that rate, how many kilometers can he bike in 15 minutes?

asked Aug 16, 2021

1 answer

1 vote

28.7k views

Match each item in the left column with the single most appropriate item in the right column. Each number should be used only once. A. Auxotroph B. Conjugation C. Hfr D. Transduction E. F' F. Transformation

asked Jul 27, 2021

1 answer

1 vote

83.0k views

24+28= distrbutive property

asked Jul 1, 2021

2 answers

0 votes

220k views

Sarah signed an agreement to rent an apartment from a landlord who also signed the agreement. During the lease negotiations, the landlord agreed to provide Sarah with extra storage space in the basement

asked May 8, 2021

1 answer

0 votes

156k views

In the data table shown, if x = 20, then y=

asked Jan 6, 2021

2 answers

2 votes

49.3k views

$3550 $ ⁢ 3550 is invested at 10.0% 10.0 % compounded continuously. How long will it take for the balance to reach $7100 $ ⁢ 7100 ? Round your answer to two decimal places, if necessary.

asked Feb 21, 2020

1 answer

1 vote

200k views

The slope intercept forth of the equation of a line that passes through point (-2, -13) is y = 5x - 3. What is the point slope form of the equation for this line?

asked Jan 1, 2020

1 answer

0 votes

139k views

What is the equation for 4 times the number of cows plus 2 times the number of ducks is 20

asked Mar 10, 2019

1 answer

2 votes

104k views

!! 25 Points !! The cost of renting a car for a day is $0.50 per mile plus a $15 flat fee. A) Write an equation to represent this relationship. Let x be the number of miles driven and y be the total cost

asked Jan 8, 2019

2 answers

2 votes

182k views

How much money do i have if i had tow dollars five pennies and three quarters how much money do i have?

asked May 19, 2018

1 answer

4 votes

112k views

Newspapers issue retractions to admit their mistakes. True False

asked Apr 23, 2018

2 answers

1 vote

216k views

Which of the following sentence best describes a buffer? Buffers resist change in pH of solutions by neutralizing excess acid or base. Buffers change the pH of solutions by increasing acidity or basicity

asked Apr 12, 2018

2 answers

5 votes

85.8k views

giles is searching for a sock and discovers that he has 10 socks for every 5 pairs of shoes. if he has 20 socks how many pair of shoes does he have

asked Jan 1, 2018

2 answers

5 votes

19.2k views

Which list includes only lifestyle factors that people can change to improve their health?

asked Oct 16, 2017

2 answers

4 votes

98.5k views

Gerald Ford became president without an election. How did he become president? A. He was appointed by the Supreme Court after Nixon's resignation. B. He was the current minority leader of the House of

asked Jun 16, 2017

2 answers

5 votes

74.1k views

Let f(x) = 2x + 2. Solve f−1(x) when x = 4

asked Feb 27, 2017

1 answer

5 votes

194k views

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