![Salamonti](/avatars/26459.jpg)
Salamonti
08.01.2021 •
Mathematics
Find x using the Pythagorean formula.
Solved
Show answers
More tips
- L Legal consultation Juvenile Justice: Who Needs It?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
Answers on questions: Mathematics
- M Mathematics How do you find the mad// mean absolute deviation...
- M Mathematics How do you find the area of a rectangular prism?...
- M Mathematics Find the derivative of f(x) = |x2 – 1| at the point (1, 0)....
- M Mathematics Which is greater -10 or -20 in absolute value...
- M Mathematics Find the hypotenuse of a triangle that has a 13 cm leg and a height of 7 cm....
- M Mathematics 150 randomly selected teens were surveyed about which sports they play. the results showed that 33 teens play soccer, 27 play basketball, 24 play baseball, 28 play softball,...
- M Mathematics When you divide a number by 1 2 , the result is...
- M Mathematics Abook fair has hardcover books for $8.75 and paperback books for $3.75. you and your friend spend the same amount, but he gets all hardcover books and you get all paperback...
- M Mathematics How can i use benchmarks to estimate 9/10+4/10...
- M Mathematics Which expression is equivalent to sqrt 120x? a. 2 sqrt 30x b. 2 sqrt 30 c. 4 sqrt 30x d. 60 sqrt 2x...
Ответ:
If my explanation doesn't make sense, there are some pretty good utube videos about it.
Here is our equation: 3x + 2y = 5
At the y-intercept (the point where the line meets y on a graph), x=0. The same can be applied to the x-intercept, as y=0. So, to find each intercept, we can treat 3x + 2y = 5, as we would with any other equation.
First, we will find the y-intercept. We know x=0, so that can be plugged in: 3(0) + 2y = 5
Anything times 0 is 0.
2y = 5
Divide both sides by 2 to isolate y:
y = 5/2 (or 2.5)
The y intercept is 5/2 (or 2.5).
Now, do the same for x, given that y=0: 3x + 2(0) = 5
Anything times 0 is 0.
3x = 5
Divide both sides by 3 to isolate x:
x = 5/3 (or 1.7
The x intercepts is 5/3 (or 1.7)
(You should probably use the fractional versions of the answers, but it depends on your teacher, I suppose)
Let me know if you have any questions about this! :)