Answers by Jon Rubins
Register

Answers by Jon Rubins

Answers by Jon Rubins
Filter
Question is 15 points
answered Dec 10, 2019
4 votes
193k views
The area of a right triangle with one leg measuring 5ft and hypotenuse measuring 13ft is A 30ft to the 2 B 37.5 ft to the 2 C 65ft to the 2
answered Apr 1, 2019
1 vote
205k views
If my dad gets home at 5:30 and it is 4:22 how many more minutes do we wait
answered Mar 25, 2019
1 vote
103k views
The first three steps in writing f(x) = 40x + 5x2 in vertex form are shown. Write the function in standard form. f(x) = 5x2 + 40x Factor a out of the first two terms. f(x) = 5(x2 + 8x) Form a perfect square
answered Mar 24, 2019
2 votes
46.4k views
When the ocean absorbs co2, the ph of the ocean water drops whats is the effect of this?
answered Oct 8, 2018
3 votes
63.8k views
The cost to mail a first-class letter is $0.47 for the first ounce. Each additional ounce costs $0.22. Fractions of an ounce are rounded up to the next whole ounce. How much would it cost to mail a letter
answered Jul 31, 2018
7 votes
5.7k views
Despite temperatures of more than 5,000º f, earth's inner core is solid because of
answered Jul 16, 2018
3 votes
180k views
Which sentence contains a preposition? a. he and other colonists had gathered. b. our country’s past interests me greatly. c. i read a book about the patriot crispus attucks. d. british soldiers attacked
answered May 23, 2018
1 vote
5.7k views
What are the zeros of the quadratic function f(x)=2x^2-10x-3
answered Mar 19, 2018
3 votes
107k views
An example of a parallel choice on a dichotomous key is ______. A. old or young B. happy or sad C. brown hair or black hair
answered Apr 25, 2017
6 votes
107k views
What value of x satisfies the equation 5x+1.5=7
answered Feb 17, 2017
4 votes
210k views
There are 180 white lockers in the school. There are 3 white lockers for every 5 blue lockers. How many lockers are in the school?
answered Jan 27, 2017
4 votes
65.9k views
A scientist wants to prove that certain chemicals in cosmetics are likely to cause harm to developing fetuses, when used by a pregnant mother. What is the most likely limitation she will face in her scientific
answered Nov 11, 2016
4 votes
219k views
Page:
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers