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
S_A_V [24]
3 years ago
5

Find the equation of a plane that is perpendicular to the vector −4i⃗ −4j⃗ −k⃗ and passing through the point (−2,−5,5)

Mathematics
1 answer:
vredina [299]3 years ago
5 0

hello ....

the equation of a plane that is ;  ax+by+cz +d =0

the vector perpendicular to this plane is : V(a,b,c)

in this exercice ; a = -4  b= -4  c = -1

then: the equation of a plane that is ;  -4x-4y-z +d =0

but the plane  passing through the point (−2,−5,5) :

-4(-2)-4(-5)-(5) +d =0

23+d =0

d =-23

the equation of a plane is : -4x-4y-z-23 =0

You might be interested in
A sporting goods store sold 2.5 times as many footballs as basketballs last year. Which statement is true? The ratio of football
Mrac [35]
Footballs : basketballs = 2.5 : 1
(x 2)
footballs : basketballs = 5 : 2
⇒ basketballs : footballs = 2 : 5

Answer: <span>The ratio of basketballs to footballs is 5 : 2.</span>
7 0
2 years ago
Find the product of 2 1/3 × 3/5
inysia [295]

Answer: exact form: 7/5

Decimal form: 1.4

Mixed form: 1 2/5

Step-by-step explanation:

8 0
2 years ago
2÷9<br><img src="https://tex.z-dn.net/?f=78%20%5Csqrt%7B%7D%20" id="TexFormula1" title="78 \sqrt{} " alt="78 \sqrt{} " align="ab
dimulka [17.4K]

Answer:

2 ÷ 9 ≈ 0.222

√78 ≈ 8.832

3 0
3 years ago
A movie rental service is $5 a month after a one time start up fee of $60. Wrote an equation in slope-intercept form modeling th
alisha [4.7K]

Answer:

y=60+5x and you would have spent $120

Step-by-step explanation:

6 0
2 years ago
AB has endpoints at A(2,6) and B(6,8). What are the coordinates of the midpoint
Trava [24]

<em>The</em><em> </em><em>answer</em><em> </em><em>is</em><em> </em><em>(</em><em>4</em><em>,</em><em>7</em><em>)</em>

<em>look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em>

<em>Hope</em><em> </em><em>it</em><em> </em><em>helps</em><em>.</em><em>.</em>

<em>Good</em><em> </em><em>luck</em><em> </em><em>on</em><em> </em><em>your</em><em> </em><em>assignment</em>

6 0
3 years ago
Other questions:
  • Solve the inequality 2x &lt; 8 - 4(2 - x)
    13·1 answer
  • A police department believes that the number of serious crimes which occur each month can be estimated by the equation c=1200-12
    6·1 answer
  • A dilation with center (0,0) and scale factor "k" is applied to a polygon. What dilation can you apply to the image to return it
    12·1 answer
  • Through: (4,4), slope<br> 9/4
    7·1 answer
  • HELP ITS A TEST- Question is in the photo
    8·2 answers
  • I need help no links or files brainly will remove it
    9·1 answer
  • If you answer these 2 questions then u like anime and i send u some pics! :)
    15·1 answer
  • I = [(x + cos2x = )<br>dx​
    5·1 answer
  • noel left home at twenty minutes to six and arrived at work twenty minutes past seven how long was his journel to work
    8·1 answer
  • Venn Diagram 7th grade ( I NEEED HELP PLEASE)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!