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marta [7]
3 years ago
6

20 POINTS PLEASE HELP Given: A = {(2, 3), (5, 1), (-3, -2), (0, 3)} What is the domain of A?

Mathematics
1 answer:
snow_lady [41]3 years ago
6 0

A = {(2, 3), (5, 1), (-3, -2), (0, 3)}


The domain is the set of X values


The X value is the first number inside each set of parenthesis.

The domain would be {2,5,-3,0}

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Which line has a slope of zero and goes through (5, -8)
goblinko [34]

Answer:

y=-8

Step-by-step explanation:

From the information given, we know that the slope of the line is 0. Let's make an equation in y=mx+b form with what we know.

y=0x+b

We also have a point on the line, (5, -8). We can plug these two numbers for x and y to find b and complete the equation. -8 goes in as y and 5 goes in as x.

-8=0(5)+b

Now just solve for b.

-8=0+b

b=-8

We now know that b is -8 and can complete the equation.

y=0x-8

y=-8

4 0
3 years ago
If you can buy 1⁄3 of a pound of turkey for 4 dollars, how much can you purchase for 10 dollars? Write your answer as a fraction
sleet_krkn [62]
Hey Shardj16!

The correct way to answer your question would be to: 
Let t be the variable for the pound of turkey.
Write down the equation first: 1/3t = 4
Now you must get the 4 to 10, so you multiply it by 2.5!
2.5/3=10
You can make 2.5/3 into a fraction by multiplying the numerator and denominator by 2, turning it into 5/6.
The correct answer to your question would be 5/6 pounds of turkey.

Hope I was able to help! If you need any more help, please let me know.
7 0
4 years ago
A music Web site announced that over
Stells [14]

Step-by-step explanation:

Average=total numbers of songs /registered users

Average= 4*10^9/5*10^7

Average=40*10^8/5*10^7

Average=8*10^(8-7)

Average=8*10^(1)

Average=80 songs downloaded per user

8 0
3 years ago
Mang Nathaniel is selling two kinds of vinegar. Silver duck is priced at Php
Vladimir [108]

Answer:

Reyna Puti sold = 20 bottles

Step-by-step explanation:

Silver duck = Php 10 per bottle

Reyna Puti = Php 15 per bottle

Silver duck sold = 30 bottles

Reyna Puti sold = x bottles

Total sales = Php 600.00

Total = cost of Silver duck * number sold + cost of Reyna Puti * number sold

600 = 10 * 30 + 15 * x

600 = 300 + 15x

600 - 300 = 15x

300 = 15x

x = 300/15

x = 20 bottles

Reyna Puti sold = 20 bottles

3 0
3 years ago
I need help with these please!
lilavasa [31]

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer: C

Explanation: At the end they said how much did Victoria EAT, meaning that you have to do 6/7 x 1/4 to see the total amount of food that she ate.

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

6 0
4 years ago
Read 2 more answers
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