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kykrilka [37]
3 years ago
15

1. Consider the system of equations consisting ol' x + y = 3 and 3x - y = 5.

Mathematics
1 answer:
saw5 [17]3 years ago
6 0

Answer:

all work is pictured and shown

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A manufacturer of matches randomly and independently puts 24 matches in each box of matches produced. The company knows that one
DochEvi [55]

Answer:

There is a 0.36% Chance of 1 or fewer in every 24 matches being flawed.

Step-by-step explanation:

Firstly we need to know what 1/10 of 5 is. It is 0.5.

You then need to multiply 24 by 1.5 to get 36. We then need to  divide that by 100 to get a percentage and we end up with 0.36%

Here is an explanation of how to get percentages: https://www.mathsisfun.com/converting-fractions-percents.html

6 0
3 years ago
Which equation represents an exponential function with the initial value of 500?
EastWind [94]

Answer:

A exponential equation is usually of the form f(x)=a (1±r)ˣ.

Our limitation: Initial Vale is 500.

Let's look at our options:

#1- Initial Value of 1000  --- WRONG!

#2- Initial Value of 1000  --- WRONG!

#3- Initial Value of 500 ---- Maybe

#4- Initial Value of 500 ---- Maybe

Let's look at 3 and 4:

#3- Fits Our Form of f(x)=a (1±r)ˣ ---- CORRECT!

#4- Does not fit Our Form of f(x)=a (1±r)ˣ, It's to the 2nd power, not the x power! ---- WRONG!

Hence, #3 Is correct!

Step-by-step explanation:

Well, I hope you understood, and I'd gladly explain anything that didn't make sense. A brainliest would be appreciated, thank you!

-Zylynn Jade Ardenne

5 0
2 years ago
What is the volume help please
Murrr4er [49]

Answer:

Hi there! Your answer would be 136.08, because you must times all 3 numbers they give on the picture.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
If y varies inversely as x and y=24 when x=8, find y when x is 4
olga2289 [7]
Y would equal 12 if x were to equal 4. You can think of it as a proportion.
6 0
3 years ago
Which expression represents the product of 5 and the sum of b and 4?
Gwar [14]

Pretty sure it is A. Hopefully this helps and sorry if I am mistaken.

7 0
3 years ago
Read 2 more answers
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