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
Lorico [155]
2 years ago
10

Find the distance between X(-3, 8) and Z(-1,5) * what is it :’)

Mathematics
1 answer:
ahrayia [7]2 years ago
7 0
Answer:

d = √13

Step-by-step explanation:

d = √((x2 - x1)² + (y2 - y1)²)

points: (-3, 8) & (-1, 5)

d = √((-1 - -3)²+(5 - 8)²)

d = √(2)²+(-3)²

d =√(4 + 9)

d = √13



You might be interested in
Is 3^100/3^99 greater than,less than, or equal to 3??
oksian1 [2.3K]

Answer:

\frac{3^{100}}{3^{99}} = 3

Step-by-step explanation:

\frac{a^{m}}{a^{n}}=a^{m-n}, m>n\\\\

Therefore,

\frac{3^{100}}{3^{99}}=3^{100-99}=3^{1}=3\\\\\frac{3^{100}}{3^{99}} = 3

6 0
3 years ago
Find parametric equations for the line through point P(-4,5,2) in the direction of the vector (-6,6,-5)
tigry1 [53]

The vector <em>v</em> (-6, 6, -5) points in the direction of itself, so we start there.

We can capture all points on the line through the origin and the point (-6, 6, -5) by scaling <em>v</em> by an arbitrary real number <em>t</em>.

The line through point <em>P</em> and pointing in the same direction as <em>v</em> is parallel to the other line that passes through the origin. Then the line we want can be obtained by translating the line through the origin by a vector <em>p</em> that points to (-4, 5, 2), so the vector equation for this line is

<em>r </em>(<em>t </em>) = <em>p</em> + <em>t v</em>

<em>r </em>(<em>t </em>) = (-4, 5, 2) + <em>t</em> (-6, 6, -5)

<em>r </em>(<em>t </em>) = (-4 - 6<em>t</em>, 5 + 6<em>t</em>, 2 - 5<em>t</em> )

To get the parametric equations, simply take out the components:

<em>x</em> (<em>t</em> ) = -4 - 6<em>t</em>

<em>y </em>(<em>t</em> ) = 5 + 6<em>t</em>

<em>z</em> (<em>t</em> ) = 2 - 5<em>t</em>

4 0
2 years ago
What is 0.1 as a fration and simple form if can be
Kisachek [45]

Answer:

1/10 is the simplest form

4 0
2 years ago
Read 2 more answers
Given the function f(x)=2x-1<br> Evaluate: <br>a) 2f(x) <br> b) f(2x)​
Dmitrij [34]

Answer:

a) 2f(x) = 4x - 2

b) f(2x) = 4x - 1

Explanation:

Given function:

  • f(x) = 2x - 1

a) 2f(x)

2f(x) = 2(2x - 1)

       = 4x - 2

b) f(2x)

f(2x) = 2(2x) - 1

       = 4x - 1

3 0
1 year ago
These expressions represent four numbers. The value of the median of the expressions is 12.
musickatia [10]

Answer:

Try retyping ,which expressions ..?? Maybe it didn't come out

4 0
1 year ago
Read 2 more answers
Other questions:
  • Wesley sailed his boat north for 18 miles then due east for another 18 miles approximately how far is Wesley from where he began
    11·2 answers
  • There are 9 students at the Math Club picnic . If 5 students are drinking punch and 4 are drinking lemonade , what fraction are
    12·2 answers
  • Aaaaaaaaaaaaaaaaaaaaaaa
    14·2 answers
  • Amal and ji both rent out their food trucks. the table shows the amounts amal and ji charge per hour to rent their food truck wh
    6·1 answer
  • Help me please with my math warmup
    5·1 answer
  • Jimmy has a collection of 1400 baseball cards. Of these cards, 15%, are
    12·1 answer
  • What is the length of the hypotenuse?
    8·1 answer
  • Plzzz help I’m being timed!!!
    10·2 answers
  • Please help, has t toy cars. Zachary has 3 times as many toy cars as Oliver. Write an expression
    12·1 answer
  • Ashley is going to build some large wooden storage boxes. The boxes are shaped like rectangular prisms, as shown below. She want
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!