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3 years ago

What is a NON-EXAMPLE of a contant?

Mathematics

1 answer:

Vanyuwa [196]3 years ago

7 0

A constant in algebra is a number on its own or a letter of the alphabet that can stand to represent a fixed number.

Step-by-step explanation:

For example ;

3x+5=11

in this equation

3 is the coefficient

x is a variable

+ is the operator

5 is a constant

11 is a constant

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A constant ;brainly.com/question/13225486

Keywords ; non-example, constant

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3 years ago

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3 years ago

Suppose that there are two types of tickets to a show: advance and same-day. Advance tickets cost $20 and same-day tickets cost

patriot [66]

Answer:the number of advance tickets sold is 35

the number of same day tickets sold is 40

Step-by-step explanation:

Let x represent the number of advance tickets sold.

Let y represent the number of same day tickets sold.

For one performance, there were 75 tickets sold in all. This means that

x + y = 75

Advance tickets cost $20 and same-day tickets cost $25. The total amount paid for them was $1700 both tickets. This means that

20x + 25y = 1700 - - - - - - - - - - - 1

Substituting x = 75 - y into equation 1, it becomes

20(75 - y) + 25y = 1700

1500 - 20y + 25y = 1700

- 20y + 25y = 1700 - 1500

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y = 200/5 = 40

substituting y = 40 into x = 75 - y, it becomes

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6 0

3 years ago

1. Ashley and Emma are reading the same article. Ashley is on page 1 of

konstantin123 [22]

Answer:

It will take 6 minutes by Ashley and Emma to read the same amount of pages.

Step-by-step explanation:

Let in 't' minutes Ashley and Emma will read the same amount of pages.

If Ashley can read one page in a minute then she can read the number of pages in t minutes = 1×t =t

If she starts from page 1 then after time 't' she will be at the page = (t + 1)

Similarly, if Emma takes 3 minutes to read the amount of pages = 1

Then she can read amount of pages in t minutes = $\frac{t}{3}$

If Emma starts from page 5 then after t minutes she will be at the page = $(\frac{t}{3}+5)$

If both have read the same amount of pages then,

$(t+1)=\frac{t}{3}+5$

$t-\frac{t}{3}=5-1$

$\frac{2t}{3}=4$

t = 6 minutes

Therefore, it will take 6 minutes by Ashley and Emma to read the same amount of pages.

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3 years ago