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
satela [25.4K]
3 years ago
6

in the xy-coordinate plane, the points (4, 2) and (-1, k) are on a line that is perpendicular to the line y = 2x + 1. What is th

e value of k?
Mathematics
2 answers:
mart [117]3 years ago
7 0

Answer: The value of x is 7/5

Advocard [28]3 years ago
4 0
The value of x is 5/7
You might be interested in
Classify each of the following numbers as real, whole, integer, rational or irrational. Some numbers will have more than one cla
Colt1911 [192]
Answer:
1). -98 (integer, real number, rational)
2). 1.98 (real, rational)
3). 1270 (whole, real, integer, rational)
4). 1,232,323 (whole, real, integer, rational)
3 0
3 years ago
PLEASE HELP !!!!!Factor 16x2 - 6x - 7.
Trava [24]

Answer:

Step-by-step explanation:

Here you go mate

Step 1

16x^2-6x-7  Question

Step 2

16x^2-6x-7   Factor

answer

(2x+1)(8x-7)

6 0
3 years ago
Help fast please lol
igomit [66]

Answer:

Between 0 and 3: decreasing

Between 3 and 4: constant (stays the same)

Between 4 and 8: decreasing

Step-by-step explanation:

6 0
3 years ago
What is the greatest common factor of 36,12, and 45
Andreas93 [3]

Answer:

3

Step-by-step explanation:

7 0
3 years ago
Which angle is adjacent to ADB?​
Stella [2.4K]
BDC is adjacent (Two angles are Adjacent when they have a common side and a common vertex (corner point) and don't overlap.)
7 0
3 years ago
Other questions:
  • Solve for x and y . 2y-7x=-9 and 4x+6=y
    12·2 answers
  • a tree is standing by the side of the building. 2/5th of the height of the tree is above the building level. the building is 9 m
    14·2 answers
  • You have 10 pennies in your pocket. Of those pennies, 3 are Canadian. Suppose you pick a penny out of your pocket at random. Fin
    12·2 answers
  • Jordan and Sharla are saving money to go on a study abroad trip. They must provide a down payment of $650 to sign up for the tri
    12·2 answers
  • Which is –3.2 written in the form a/b?<br><br> A. -32/100<br> B. -5/16<br> C. -3/2<br> D. -16/5
    11·1 answer
  • Which equation represents a proportional relationship?
    7·1 answer
  • Wendy needs to purchase 36 vases witch cost $3 each
    12·2 answers
  • PLEASE HELP ME I'VE BEEN STUCK ON THIS FOR SO LONG
    8·1 answer
  • PERIMETER PLEASE HELP
    8·1 answer
  • Of 250 seventh grade students, 130 walk to school. What percent of seventh graders do not walk to school? % of seventh graders d
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!