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
Svetllana [295]
3 years ago
8

Find the distance between the points (-6,-2), (2,7)

Mathematics
2 answers:
nadezda [96]3 years ago
7 0

Answer:

9 up, 8 right

Step-by-step explanation:

Readme [11.4K]3 years ago
4 0

Answer:

d=12.0416

Step-by-step explanation:

Distance Formula: d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

Simply plug in your 2 coordinates into the distance formula to find distance <em>d</em>:

d=\sqrt{(2-(-6))^2+(7-(-2))^2}

d=\sqrt{(2+6)^2+(7+2)^2}

d=\sqrt{(8)^2+(9)^2}

d=\sqrt{64+81}

d=\sqrt{145}

d=12.0416

You might be interested in
Find the value of x given that the mean is 6:<br><br> 2, 8, 9, 7, 6, x
Novosadov [1.4K]

Answer:

4

Step-by-step explanation:

(32 + x)/6=6

8 0
3 years ago
4n+3&lt; 6n+8 -2n what is n
PolarNik [594]

Answer:

<em />8>3<em />

Step-by-step explanation:

STEP 1: <em>Rewrite so   n is on the left side of the inequality.</em>

6n+8-2n>4n+3

STEP 2: <em>Subtract  2 n  from  6 n .</em>

4n+8>4n+3

STEP 3: <em>Move all terms containing  n  to the left side of the inequality.</em>

<em />8>3<em />

6 0
2 years ago
12.<br> What is the<br> equation of a circle with center (-7, -3) and radius 2?
Genrish500 [490]

Answer:

(x + 7)^2 + (y + 3)^2 = 4

Step-by-step explanation:

The standard equation of a circle is:

(x - h)^2 + (y - k)^2 = r^2

where (h, k) is the center and r is the radius. We can substitute the information given to obtain:

(x + 7)^2 + (y + 3)^2 = 4

3 0
3 years ago
Mary and James each sit in a row of 7 chairs. They choose their seats at random. What is the probability that they don't sit nex
ANTONII [103]

Answer:

2/7

Step-by-step explanation:

theres 7 chairs and 2 people

4 0
2 years ago
30 In right triangle PRT, m/P = 90°, altitude PQ is drawn to hypotenuse RT. RT = 17, and
Len [333]

Using the cosine ratio formula, the length of RQ to the nearest tenth is: 13.2.

<h3>What is the Cosine Ratio Formula?</h3>

The cosine ratio formula is given as, cos ∅ = length of adjacent side / length of hypotenuse.

Find m∠PRT in ΔPRT using the cosine ratio formula:

cos(m∠PRT) = 15/17

m∠PRT = cos^(-1)(15/17)

m∠PRT ≈ 28.07°

Find RQ in ΔPRQ using the cosine ratio formula:

cos(28.07) = RQ/15

RQ = cos(28.07) × 15

RQ ≈ 13.2

Learn more about the cosine ratio formula on:

brainly.com/question/9027282

#SPJ1

6 0
1 year ago
Other questions:
  • Jared made 4 bird houses in 3 days. How many days will it take him to make 28 bird houses.
    13·1 answer
  • Matthew is throwing a pizza party. He pounds of cheese available and he
    14·1 answer
  • When you reverse the digits in a certain two-digit number you increase its value by 27. find the number if the sum of its digits
    15·1 answer
  • Hayden likes building radio controlled sailboats with her father. One of the sails shaped like a tight triangle has side lengths
    15·1 answer
  • Harvey practiced the piano for 5/8 hour.Annika practiced the piano for 5/6 of an hour.
    5·2 answers
  • PL HELP !!!!!!!!!Chris is loading medical supply boxes into a crate. Each supply box is 1.5 feet tall, 1 foot wide, and 2 feet d
    14·1 answer
  • Where does -5 5/6 go between -5 and -6 on a number line
    11·1 answer
  • I need help with this​
    11·2 answers
  • Pa answer po plss pls
    5·1 answer
  • How do I find dy/dx of the following?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!