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
mr_godi [17]
2 years ago
10

Need help with this. A B C D

Mathematics
1 answer:
patriot [66]2 years ago
8 0

Answer:

yes, it is a right triangle and ∡Q is the right angle

Step-by-step explanation:

if the slope of QR is the opposite reciprocal of QS then the two segments are perpendicular and form a 90° angle

slope of QR:  -3 - (-1) ÷ 2 - 0  = -2 ÷ 2 = -1

slope of QS:  -3 - (-1) ÷ 2 - 4  = -2 ÷ -2 = 1

-1 and 1 are opposite and reciprocal so m∡Q = 90°

You might be interested in
Which is irrational? <br> 32/3<br> 1.7284927172646362.....<br> 1.3232323232....<br> 1.5
emmasim [6.3K]

Answer:

Step-by-step explanation:

32/3

=10.666666667

4 0
3 years ago
Need the answer..Anyone know?​
hodyreva [135]

You need to show us the figure so we can tell you.

4 0
3 years ago
Eden has a part time job. She gets paid £7. 20 per hourthis week she worked for 18 1/2 hourswork out Eden's total pay for this w
Dafna1 [17]

Answer:

$133.20

Step-by-step explanation:

Since the amount of hours she worked isn't a whole number, we can first separate 18 and 1/2 and work the problem out one at a time.

1. Multiply 7.20 by 18 to get 129.60

2. Multiply 0.50 by 7.20 to get 3.60.

3. Add 129.60 and 3.60 together to get the answer, 133.20.

5 0
2 years ago
Please help!!!! Will mark Brainliest!!!! Pleaseeee!! 20 Points!!!!
Lesechka [4]
Your answer : is b (the letter b)
4 0
2 years ago
Anyone know this one
Kryger [21]
The answer to this is B. y=-x-5.
6 0
3 years ago
Other questions:
  • A cone has a diameter of 7 cm and a slant height of 15.5 cm. What is the surface area of the cone?
    13·2 answers
  • What is the product?<br> 3.<br> -6<br> 1-14<br> -9
    7·1 answer
  • Consider the expression 7x2 + 9 + 3x. Tell whether each statement is
    12·1 answer
  • Free 25 points to the correct answer.
    7·2 answers
  • PLZ HELP FAST (multiple choice)​
    15·2 answers
  • Two points from the line of best fit can be used to find the slope of the line, which can be used to find the equation of the li
    11·2 answers
  • What is the answer to this?-
    12·1 answer
  • Can someone help me graph y = 2x + 4
    10·1 answer
  • Factor x3y6 + 27z42. (xy3 + 3z39)(x2y9 – 3xy3z39 + 9z1,521) (xy3 + 3z39)(x2y6 – 3xy3z39 + 9z78) (x3y6 + 27z42)(x6y12 – 27x3y6z42
    7·2 answers
  • Susan earned $220 babysitting last week.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!