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Nadusha1986 [10]
3 years ago
13

a red string of holiday lights blinks every 3 seconds while a string of blue lights blink every 4 seconds

Mathematics
1 answer:
Diano4ka-milaya [45]3 years ago
7 0

I don't know if you had a question to ask, or if you're just giving us
some interesting information about holiday lights. 

Either way, here's an interesting piece of information that I can
give you in return: 

If you take a string of red lights and a string of blue lights and
turn them both on at exactly the same time, then they'll blink
together every 12 seconds.

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Brandon bought 21 chicken wings for $39.90. How much would it cost for 15 wings?
Pachacha [2.7K]

Answer:

$28.50

Step-by-step explanation:

21 chicken wings= $39.90

1 chicken wing= 39.90÷21= $1.90

15 chicken wings= 15×1.90= $28.50

4 0
3 years ago
I need help With my homeworkTITLE: Interpret and write equations From Table
Anon25 [30]
<h2>Answer:</h2>

a) 20 will represent the set price of admission

b) 3 is the price of each ticket

c) x will be the total number of ticket bought

d) y will be the total amount of money spent.

<h2>Explanations:</h2>

The equation given is written in slope-intercept form of a line. The slope-intercept form is in the form y = mx +b

where

• m is the ,rate of change ,or slope

,

• b is the ,intercept, (constant)

Given the equation that represents the total amount of mney the hunter will spend expressed as y = 20 + 3x

a) Since 20 is a constant value, it is more like the initial price. Based on the question, 20 will represent the set price of admission.

b) 3 is the price of each ticket needed to go on the ride

c) x will be the total number of ticket bought for the rides

d) As mentioned earlier, y will be the total amount of money the hunter will spend for the ride including the admission price.

3 0
1 year ago
Plz help, will give brainiest
Tems11 [23]

Answer:

4x^2 + 8x + 4

4(x^2 + 2x + 1) - remove GCF of 4

4(x + 1)(x + 1) - factor

4(x + 1)^2 - collect like terms

Step-by-step explanation:

Then also expand it out by distributing:

21x^3 + 35x²

Form 1:

21x^3 + 35x² - unfactored

Form 2:

7x²(3x + 5) - factored with GCF of 7x² brought to the front

Update:

You could also multiply two binomials and make a quadratic.

Example:

(7x + 2)(3x + 5)

7x(3x + 5) + 2(3x + 5)

= 21x² + 35x + 6x + 10

= 21x² + 41x + 10

7 0
3 years ago
Write the first four terms of a geometric sequence with a first term of 81 and a ratio of 1/3
zaharov [31]

Answer:

Huh?

Step-by-step explanation:

6 0
3 years ago
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On Venus how can you overcome extreme temperature and microgravity
matrenka [14]
Mercury is very different than Earth.  I think Mercury is a very hot planet, and because of the gravity and other conditions - look these up online - Humans and other life on Earth cannot live on Mercury, much less visit without being fully protected.  Temperature on Mercury 426 degrees Celsius, about 800 degrees fahrenheit - very hot.  You would want your space craft to completely protected from these temperatures, think of some materials you could use, and how thick you would need them?  What material protects from heat?   As far as vacuum conditions, and gravity, you will need to have that included as well.Maybe you would just wear a type of clothing to protect against bumping around in your space craft since you will not have gravity, you will also want to think about food!  
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