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
dimaraw [331]
3 years ago
6

Point Q is plotted on the coordinate grid. Point P is at (10, −20). Point R is vertically above point Q. It is at the same dista

nce from point Q as point P is from point Q. Which of these shows the coordinates of point R and its distance from point Q?
On a coordinate grid from negative 50 to positive 50 in increments of 10, Point Q is plotted at the ordered pair negative 20, negative 20.

Point R is at (−20, −30), a distance of 10 units from point Q
Point R is at (−20, 10), a distance of 30 units from point Q
Point R is at (−20, −10), a distance of 30 units from point Q
Point R is at (−20, 30), a distance of 10 units from point Q

Mathematics
2 answers:
larisa86 [58]3 years ago
7 0

Answer:

Point R is at (−20, 10), a distance of 30 units from point Q                

Step-by-step explanation:

bixtya [17]3 years ago
3 0

Answer:

Point R is at (−20, 10), a distance of 30 units from point Q

Step-by-step explanation:

Q has coordinates (-20,-20).

P has coordinates (10,-20)

Since point R is vertically above point Q, it will have the same x-coordinate as Q.

Let R have coordinates (-20,y).

It was given that;

|RQ|=|PQ|

\Rightarrow |y--20|=|10--20|

\Rightarrow y+20=10+20

\Rightarrow y=10+20-20

\Rightarrow y=10.

The coordinates of R are (-20,10).

The dstance from Q is 30 units.

You might be interested in
Can somebody help me out please !
Agata [3.3K]

Answer:

Part A

5yr old boy.

Y=-(1/8)x+113/8 x=5

Y=-5/8+113/8=(113-5)/8=108/8

Y=13.5 hrs

Yes the estimated value of sleep by this function is reasonable as it is close to childhood more sleep is likely.

Part B

20yr old boy.

Y=-(1/8)x+113/8 x=20

Y=-20/8+113/8=(113-20)/8=93/8

Y=11.63 hrs

No the estimated value of sleep by this function is not reasonable as the normal sleep of 7-8 hrs is enough for adults.

Step-by-step explanation:

4 0
3 years ago
Can anybody please answer question 6
rewona [7]

Answer:

2 to 12

Step-by-step explanation:

its not that hard

7 0
3 years ago
Jefferson Park sits on one square city block that measures 300 ft on each side. Sidewalks join opposite corners. About how long
Alex787 [66]
Hey there!

<span>Sqrt(300^2 + 300^2) </span>
<span>= 424.26 ft.
</span>
So the answer is 424 ft

Hope this helps!
3 0
3 years ago
Read 2 more answers
Please help me with these questions
Mariana [72]

Answer:

A1=59

A2=85

A3=49

A4=no.because strait lines add up to 180 and it does not

B1=x=133andy=133

B2=53,61,and 56

B3=x=37andy= 37

B4=x=54and y=68

C1=y= 43and x=51

8 0
2 years ago
Read 2 more answers
Please help
Ipatiy [6.2K]

Answer:

cos (theta) = √21/5

Step-by-step explanation:

sin (theta) = 2/5

(sin (theta))^2 = 4/25

4/25 + (cos (theta))^2 = 1

(cos (theta))^2 = 1 - 4/25 = 21/25

cos (theta) = √21/5

4 0
3 years ago
Other questions:
  • Last year Boris paid £256 for his car insurance.
    6·1 answer
  • Giving the following formula, solve for
    7·1 answer
  • What is 116325 rounded to the nearest hundred thousand?
    14·2 answers
  • 1. I need help with question in the attached picture!
    6·1 answer
  • Find the area of the parallelogram 60ft 52ft 67ft​
    8·1 answer
  • I am making two kinds of cookies: chocolate chip and lemon cookies.
    7·1 answer
  • Bonnie use 2/12 Of a cup of sugar in each cupcake. Is she is making nine cupcakes, how much sugar will Bonnie need
    6·1 answer
  • Find the value of x in each case <br> PLS HELP<br><br> I will award brainliest
    9·2 answers
  • 7 (3x + 5y) please answer its due tmrw
    14·1 answer
  • What are levels of mathematical acquisition in pre-junior
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!