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
Alenkasestr [34]
3 years ago
6

Simon can see two lights, light A and light B.

Mathematics
1 answer:
xz_007 [3.2K]3 years ago
3 0

Answer:

2 Times

Step-by-step explanation:

Simon can see two lights A and B

  • Light A flashes every 15 seconds.
  • Light B flashes every 18 seconds.

First, we determine the next time both lights will flash together.

This is done by finding the Least Common Multiple of 15 and 18.

15=3X5

18=2X3^2

LCM of 15 and 18=2X3^2X5=90

This means that lights A and B will first flash together after 90 seconds.

Now, 240/90=2.\overline{6} seconds

Therefore, the number of times more both light will flash together in the next 4 Minutes= 2 Times

You might be interested in
If \triangle ABC△ABC is equilateral, solve for x. <br><br><br><br><br> x=
Gwar [14]

Answer:

x = 13

Step-by-step explanation:

The tirangle ABC is given as equilateral. Every angle is therefore =. Not only that, each angle is 60 degrees.

If you need proof of that, remember that x + x + x  = 180. Every triangle has 180 degrees.

if 3x = 180 then 1 x is 60

8x - 44 = 60       Add 44 to both sides.

8x = 60 + 44

8x = 104             Divide by 8

x = 104/8

x = 13

6 0
3 years ago
Read 2 more answers
Simplify each expression -(5p+3)
aniked [119]

Answer:

-5p-3

Step-by-step explanation:

use the distributive property

8 0
3 years ago
Solve the linear equations below by using:
bija089 [108]
A. Y= -7
X=2
4x+2y=-6
+(3x-2y=-8
4 0
2 years ago
What is an equation in the point-slope form of the line that passes through (2,6) and (5,3)
den301095 [7]

Answer:

m=-1 I think thats the right answer

7 0
2 years ago
What are the steps to 6023 x 854
solniwko [45]
You just multiply them together
6 0
3 years ago
Read 2 more answers
Other questions:
  • if a model airplane is built at a scale of 1 inch to 6 feet. If the plane is 8 inches long how many feet is the airplane?
    10·1 answer
  • A shoe store charges a retail price of $39 for a certain type of sneaker. This retail price is 30% more than the amount it costs
    15·1 answer
  • Solving linear equations is not for me :b i need to know <br> p - 15 = 13 - 6p
    6·1 answer
  • The area of Arizona is 114,006 square miles what is the expanded form of this number
    10·1 answer
  • I NEED HELP ASAP. thanks in advance<br> solve the equation for x.
    8·1 answer
  • What is 140/180 as a decimal
    8·1 answer
  • HELPP PLEASE
    14·1 answer
  • If x equals 1/8 Y what is -1 / X?​
    11·1 answer
  • How much popcorn can you buy per dollar?<br><br> Do not include units (oz) in your answer.
    10·1 answer
  • 3x + 8y = 7<br><br> 2x - 2y = -10<br> what is x and y show work please<br> basically show work
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!