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shusha [124]
3 years ago
15

PLEASE HELP!! Which answer is correct??

Mathematics
2 answers:
muminat3 years ago
4 0
I think the answer is (3,6)
WITCHER [35]3 years ago
3 0
(3,6). The next time you have this, just substitute the y value where it says y and substitute the x value where it says x.

y=-x+9    
3=-6+9    3 is the y value and 6 is the x value

The next question to as yourself is: Is this equal?? 
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Help please also due tomorrow so thanks also it's question number 4
Veseljchak [2.6K]
Fin how much was taken out
9 750 ml
9 times 750=6750ml

he has an 8 liter jug
1 liter=1000ml
convert 8L to ml
8 times 1000=8000ml

full-takenout=remaining
8000-6750=1250ml remaining



answer is D

also 5 kilometers
1 kilometer=1000 meters
5 times 1000=5000meters


answers are
D 1250 ml
5000meters jogged
8 0
3 years ago
3. f(x)= |3x -4|<br> D =<br> R=
Natalka [10]

Answer:

Domain = All real numbers

Range = y ≥ 0

Step-by-step explanation:

As for the domain... you can substitute any value for x and get a mathematical response. Therefore... the domain is all real numbers

Because we are finding the absolute value of the entire function... we know that the final answer cannot be negative. (Don't forget that it <em>can</em> still be 0) Since y can only be positive... we define the Range as y ≥ 0

3 0
3 years ago
) a quiz consists of 10 true or false questions. to pass the quiz a student must answer at least 7 questions correctly. if the s
gulaghasi [49]
3 out of 10 or 30% becasue if he is guessing and he has to get 7 out of 10 right then it would be 3 out of 10
5 0
4 years ago
Jeremiah makes $150 a week.he spent 112.what fraction of his weekly pay has he spent
Paraphin [41]

112/150, then reduce. the answer is 56/75
4 0
4 years ago
Read 2 more answers
N - 89 &gt; 171. what inequality below true. 1. n=82. 2. n=105. 3. n=268. 4. n=300. 5. n=312​
Maru [420]

Answer:

1. Assume the contrary, namely that √2 + √3 + √5 = r, where r is a rational number.

Square the equality √2 + √3 = r − √5 to obtain 5 + 2

√6 = r2 + 5 − 2r

√5. It follows

that 2√6 + 2r

√5 is itself rational. Squaring again, we find that 24 + 20r2 + 8r

√30

is rational, and hence √30 is rational, too. Pythagoras’ method for proving that √2 is

irrational can now be applied to show that this is not true. Write √30 = m

n in lowest

terms; then transform this into m2 = 30n2. It follows that m is divisible by 2 and because

2( m

2 )2 = 15n2 it follows that n is divisible by 2 as well. So the fraction was not in lowest

terms, a contradiction. We conclude that the initial assumption was false, and therefore

√2 + √3 + √5 is irrational.

Step-by-step explanation:

7 0
3 years ago
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