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
mash [69]
3 years ago
8

Pleasee help! Brainliest to correct

Mathematics
1 answer:
Ket [755]3 years ago
6 0

Answer:

3.6

Step-by-step explanation:

I=k/d^2

360=k/3^2

k=360*9

k=3240

I=k/d^2

250=3240/d^2

250d^2=3240

d^2=3240/250

d=3.6

You might be interested in
Solve:<br> 3x=12<br> 05<br> 36<br> 04
Natasha2012 [34]

Answer:

x=04

Step-by-step explanation:

8 0
2 years ago
A girl spent $39 and has 3/4 of the original amount left how much money did she originally have
Dvinal [7]
Ok so divide 39 by 4 which is 9.75 then mulitiply that by 3 to get your answer of $29.25
3 0
3 years ago
A moving company charges $30 plus $0.15 Per mile to rent a moving van another company charges $15 plus $0.20 per mile to rent th
sergejj [24]
30+0.15x=15+0.20x
x=15/0.05
x=300
6 0
3 years ago
X sqaured plus 4x plus 20 equlas 12x minus 5
skelet666 [1.2K]

Answer:

x² + 4x + 20 = 12x - 5

x² + 4x - 12x + 20 + 5 = 0

x² - 8x + 25 = 0

Δ = √b² - 4ac

= √(-8)² - 4×1×25

= √64-100

= √(-36)

x ∉ R

3 0
3 years ago
Read 2 more answers
The triangle below is equilateral. Find the length of side <br> x<br> x to the nearest tenth.
leonid [27]

Step-by-step explanation:

it's an equilateral triangle so all sides are equal

using Pythagorean theorem

2(√6) raised to the power of 2 = √6 raised to the power of 2 + x raised to the power of 2

2(√6) raised to the power of 2 is 12

√6 raised to the power of 2 is 6

therefore 12=6 + x

x = 12-6

x=6

6 0
2 years ago
Other questions:
  • The graphs of ​ f(x)=2x+4 ​ and ​ g(x)=10−4x ​ intersect at (1, 6) .
    13·2 answers
  • If the time is now 8:15 A.M., what will be the time in 1 hour and 20 minutes?
    14·1 answer
  • Identify the interval that is not equal to the other three. explain your reasoning
    11·1 answer
  • Help me please *for brainliest*!!!
    9·1 answer
  • Decrease £645 by 69%<br> Give your answer rounded to 2 DP.
    13·1 answer
  • Jalil mixed 3/8 cup of sugar with 1 5/6 of water. How many more cups of water than sugar did he use in his mixture?
    6·1 answer
  • PLEASE PLEASE PLEASEEEEE HELP ME PLEASEEE!!!
    13·1 answer
  • What’s the slope of the line ? plz help
    12·1 answer
  • I need help &lt;3 &lt;3 &lt;3 &lt;3 &lt;3 &lt;3 &lt;3 &lt;3 &lt;3 &lt;3 &lt;3\
    5·2 answers
  • Pls help I’ll give brainliest
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!