Ask question

Ask question

All categories

2 years ago

14

A red string of holiday lights blinked once every three seconds while a string of blue light blinks once every four seconds. How

many times will both sets of lights blink at the same time in one minute?

1 answer:

romanna [79]2 years ago

6 0

A total of 5 times. I really hope this is correct

You might be interested in

12. Find three consecutive even integers such that

borishaifa [10]

Answer:

10, 11, 12

Step-by-step explanation:

Hi there!

Let <em>x</em> be equal to the smallest integer.

Let <em>x</em>+1 and <em>x</em>+2 be equal to the consecutive integers.

We're given that:

⇒ smallest integer + 2 × middle integer = 20 + largest integer

Construct an equation:

$(x)+2(x+1)=20+(x+2)$

Combine like terms:

$(x)+2(x+1)=20+(x+2)\\x+2x+2=20+x+2\\3x+2=22+x\\2x=20\\x=10$

Therefore, the smallest integer is 10.

This makes the consecutive integers 11 and 12.

I hope this helps!

6 0

2 years ago

What is the measure for STU?

Vesna [10]

18q+18=180
-18. -18
18q=162
/18. /18
q=9
3q=27

8 0

2 years ago

What is the equation of a parabola that passes through the points (-5,-10), (-3,2) and (2,-3)?

pickupchik [31]

Hi please mark me brainliest

4 0

2 years ago

Which expression is equivalent to 24 + 20

Maslowich

24+20=44
4(6+5)=44
the first one

8 0

2 years ago

In the function y = 10.00x + 35, y represents the cost of cabin lodging per occupant and x represents the number of occupants. H

UkoKoshka [18]

Y = 10x + 35

if y is cost per occupant and x is occupants, then we can read the equation as such:

Cost is equal to 10 times number of occupants plus a 35$ fee

10 times the number of occupants is the part we are worried about

The cost increases by 10$ for every occupant

4 0

2 years ago

Read 2 more answers