helplessstudent3
24.06.2019 •
Mathematics
Find the orthocenter of △abc. a(2, 3), b(−4, −3), c(2, −3) a. (2, −3) b. (−1, 0) c. (0, −1) d. (−2, 1)
Solved
Show answers
More tips
Answers on questions: Mathematics
- M Mathematics Your friend Tammy just got a part-time job so she can afford to attend a school trip abroad later this school year. Tammy gets a paycheck on the 1st of every month, and a cash payment...
- M Mathematics Starbucks Coffee Co. uses a data-based approach to improving the quality and customer satisfaction of its products. When survey data indicated that Starbucks needed to improve its...
- M Mathematics A bowl contains blueberries and strawberries. There are a total of 10 berries in the bowl. The ratio of blueberries to strawberries is 2 for every 3. How many of each berry are...
- M Mathematics Please help with this question. (Explain if you can)...
- M Mathematics Whats yall fav game to play in r0blox? Or just answer for free points lol...
- M Mathematics Please help me its a timed test...
- M Mathematics Combining Like Terms To add like terms in order to simplify an expression Terms whose variables and the power to which the variable is raised are the same a letter used to take...
- M Mathematics 1) ¿Cuántos kilómetros recorre la motocicleta en 15 hr? 2) ¿Cuál es la constante de Proporcionalidad o razón de cambio? 3) ¿Cuál es la Expresión algebraica?...
- M Mathematics I NEED REAL HELP QUICKLY please...
- M Mathematics A ball is thrown straight up from the top of a building standing at 50 feet with an initial velocity of 65 feet per second. The height of the ball in feet can be modeled by the...
Ответ:
EXPLANATION.
The orthocenter is the point of intersection of any two altitudes of the triangle.
First, you need to determine the slope of each side of the triangle.
△ABC has vertices A(2, 3), B(−4, −3), C(2, −3).
This line has undefined slope, which means it is a vertical line.
The slope of this line is zero, meaning the line is a horizontal line.
This implies that side BC and side AC of the given triangle are perpendicular and will intersect at C since they are the altitudes of triangle ABC.
Hence the orthocentre is
See diagram in attachment.
Ответ:
Let's solve for x.
4x+5y=7
Step 1: Add -5y to both sides.
4x+5y+−5y=7+−5y
4x=−5y+7
Step 2: Divide both sides by 4.
4x/4=−5y+7/4
x=−5/4 y+ 7/4
for the first one x=−5/4 y+ 7/4
3x−2y=−12
Step 1: Add 2y to both sides.
3x−2y+2y=−12+2y
3x=2y−12
Step 2: Divide both sides by 3.
3x/3=2y−12/3
x=2/3y−4
x=2/3y−4
Step-by-step explanation: