1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
tino4ka555 [31]
3 years ago
9

Let e be the line through A (-4,5) and B (3. t) that is perpendicular to the line through

Mathematics
1 answer:
grigory [225]3 years ago
8 0

Answer:

Step-by-step explanation:

product of slopes of perpendicular lines=-1

(t-5)/(3+4)×(2-3)/(-4-1)=-1

(t-5)/7×(-1/-5)=-1

(t-5)/35=-1

t-5=-1×35=-35

t=-35+5

t=-30

2.

slopes of parallel lines are equal.

(-2+3)/(t-4)=(-1-4)/(4+2)

1/(t-4)=-5/6

t-4=-6/5

t=4-6/5=(20-6)/5=14/5

3.

x>0,y<0

so P lies in4th quadrant.

except cos and sec all are negative.

so only cos and sec are positive.

You might be interested in
Write a function rule for the table- please help
Ipatiy [6.2K]

Answer: The 3rd option

Step-by-step explanation: f(x) aka 5 is = to x aka 2+3 (2+3=5)

Plz make brainliest

7 0
3 years ago
Read 2 more answers
How do you simplify (x^2+4x-1)-(x)
nadya68 [22]

Answer:

Step-by-step explanation:

x² + 4x - 1 - x =x² + 4x -x - 1  { bring the like terms together and add}

                     = x² + 3x - 1

6 0
4 years ago
HELPPP!! ASAP What is the simplified form of the following expression?
-BARSIC- [3]

Answer:

5 sqrt2.

Step-by-step explanation:

5 sqrt 8 - sqrt 18 - 2 sqrt 2

= 5 sqrt(4*2) - sqrt(9*2) - 2 sqrt2

= 5 sqrt4*sqrt 2 - sqrt 9*sqrt 2 - 2 sqrt2

= 10 sqrt2 - 3 sqrt2 - 2 sqrt 2

= 5 sqrt2.

7 0
3 years ago
Read 2 more answers
What is the order from least to greatest of the expression x, x-2, x2, 0?
netineya [11]

Answer:

i think the answer would be x-2,0,x,x2

Step-by-step explanation:

8 0
3 years ago
Determine the measures of the unknown angles in the figure.
Anna007 [38]

Answer:

APD=115

CPE=25

BPD=65

Step-by-step explanation:

I just took the test and i got it right.

4 0
3 years ago
Read 2 more answers
Other questions:
  • One card is drawn at random from the deck of cards shown. Which of the following probabilities is equal to one?
    6·2 answers
  • Identify a pattern in the given list of numbers 1,1/6,1/36,1/216,
    6·1 answer
  • How to determine the standard normal distribution that is less than .30
    8·1 answer
  • A car uses 20 gallons of fuel to travel 440 miles. How much fuel will the car use to travel 1054 miles? SHOW WORK
    11·2 answers
  • Is 2 gallons equal to 10 quarts
    6·2 answers
  • 1/3(6x+12) -2(x-7) = 19 plz help
    14·2 answers
  • 18/2 type as an integer or a simplified fraction? Or is the answer undefined ?
    5·1 answer
  • 5/4 divided by 1 1/12
    6·2 answers
  • 37 A grocery store clerk arranged 72 boxes of pasta on 3 shelves. If he placed the same number of boxes on each shelf, how many
    11·2 answers
  • Find the slope of the line through the given points . If the slope of the line is unrefined, state so(7,4) and (3,6)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!