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
gogolik [260]
3 years ago
5

Distance between (-4,6) and (-1,9)

Mathematics
2 answers:
lisabon 2012 [21]3 years ago
5 0

Answer:

d = 3 sqrt(2)

Step-by-step explanation:

To find the distance between two points we can use the formula

d = sqrt( (x2-x1)^2 + (y2-y1)^2)

d = sqrt( ( -1 - -4) ^2 + (9-6)^2)

d = sqrt( (-1+4)^2 + 3^2)

d = sqrt( 3^2+3^2)

d = sqrt(9+9)

d = sqrt(18)

Simplifying

d = sqrt(9*2)

d = 3 sqrt(2)

Stella [2.4K]3 years ago
3 0

Answer:

3,3

Step-by-step explanation:

absolute both values

|-4,6|=4,6

|-1,9|=1,9

4-1=3

9-6=3

3,3

You might be interested in
Solve the equation. Graph the solution(s) if possible.<br><br> ∣x−3∣+4=9
Mazyrski [523]

Answer:

x=8

x=-2

Step-by-step explanation:

∣x−3∣+4=9

= ∣x−3∣=5

<u>Positive term: (x-3)</u>

  (x-3) = 5

Rearrange and Add up

  x = 8

<u>Negative term: -(x-3)</u>

Multiply

     -x+3 = 5  

Rearrange and Add up

     -x = 2  

Multiply both sides by (-1)

     x = -2

3 0
3 years ago
What is the LCD of 18 and 24?
Naily [24]
If you mean lowest common mutiple, then the answer is 72.
18×4=72
24×3=72
5 0
4 years ago
A health club charges non-members $5 per day to swim and $9 per day for an exercise class. Members pay a yearly fee of $300 plus
Ivahew [28]

The number of days d, he must use the gym to make the membership worthwhile is at least 21 days

Equation

Non members:

Cost of swimming per day = $5

Cost of exercise per day = $9

Total = $5 + $9

= $14

Members:

Yearly fee = $300

Exercise fee per day = $4

Swimming fee = $0

The number of days d, he must use the gym to make the membership worthwhile = $300 ÷ 14

= 21.42857142857142

Approximately,

21 days

Learn more about equation:

brainly.com/question/2972832

#SPJ1

5 0
1 year ago
Krystal was given $3000 when she turned 2 years old. Her parents
amid [387]
The expression for finding the amount of money earned on interest is

P(1+\frac{r}{n})^{nt}

where
P = principal (money you started with)
r = rate (in decimal form)
n = number of times compounded per year
t = time (in years)

In this case:
P = 3000
r = 0.02       (because 2% in decimal form is 0.02)
n = 1        (because it is compounded once every year)
t = 16       (because she got the money when she was 2 and we are calculating it                       for when she turns 18, 16 years later)

So, you plug it in:

P(1+\frac{r}{n})^{nt}\\3000(1+\frac{0.02}{1})^{(1)(16)}\\3000(1+0.02)^{16}

So, the answer is (1) <span>3000(1 + 0.02)^16</span>
7 0
3 years ago
-7/4 = 2/5t
myrzilka [38]

Answer:

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Find the slope of the line shown on the graph
    5·1 answer
  • HELP URGENTLY 1 QUESTION PLEASE SUPER QUICC
    13·2 answers
  • How long would it take for an egg dropped from a helicopter to fall 256 feet to the ground? d=16t^2
    10·1 answer
  • . A research study about test anxiety will measure the change in heartrate of the test-taker. The researcher randomly assigns pa
    9·1 answer
  • PLEASE HURRY!!!!!!
    9·2 answers
  • Express and simplest radical form.​
    7·1 answer
  • Use the discriminant to determine the nature of the solutions.
    12·1 answer
  • Did I choose the right answer to this
    14·2 answers
  • What is (2n - 1) × 11
    14·1 answer
  • HELP I NEED ALL ANSWERS RIGHT ANSWERS PLEASE MIDDLE SCHOOL MATH
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!