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spin [16.1K]
2 years ago
12

During a chemistry experiment, Sam records how the temperature changes over time using ordered pairs, (0, 15), (5, 20), (10, 50)

, (15, 80), (20, 100), (25, 100)
Is the relation a function? Explain.
Mathematics
2 answers:
ivann1987 [24]2 years ago
6 0

9514 1404 393

Answer:

  yes

Step-by-step explanation:

No domain value is repeated in Sam's ordered pairs, so the relation is a function.

Oksi-84 [34.3K]2 years ago
5 0

Answer:

no because there is no relation between the temperature changes

Step-by-step explanation:

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bulgar [2K]

Answer:

4/1/5=20 because when you divide by a fraction u keep change the divison into multiplaicton and flip the 1/5 to 5/1 so 4x5

Step-by-step explanation:

4 0
2 years ago
If Rihanna deposite 1500 rupees in the school fund at 9 p.C.P.A for 2 years, what is the total amount she will get?
S_A_V [24]

Answer: 1770 rupees

Step-by-step explanation:

To solve this, we first calculate the simple interest which will be:

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3 0
2 years ago
PLEASE HELP
nirvana33 [79]

You don't say whether this is a right triangle or not.

Assuming it is a right triangle, then we use the Pythagorean Theorem to determine the length of the hypotenuse:

(hypo) = (length of third side) = √(12^2 + 4^2) = √(144+16) = √160 = 4√10.

This is approx. 12.65 inches. Since this does not match any of the possible answer choices, we'll have to take a different approach to answering this question.

Given that 2 sides of the given triangle are 12 and 4 inches, respectively, we see that the 3rd side has to be longer than 8 inches; otherwise we'd have three line segments on the same line, not forming a triangle.

By this reasoning, 9 inches is the only possible answer that could be correct. With sides 12, 9 and 4 inches, the triangle would be obtuse and appear quite flat, but not be part of a straight line as with a third side of 8.


6 0
3 years ago
-6×-15=4×+35 i need help with this problem​
Burka [1]
Isolate the variable by dividing each side by factors that don't contain the variable.

-6x-15+15=4x+35+15

-6x=4x+50
(Subtract 4 on both sides)

-10x=50
(Divide by 10 on both sides)

x=5
3 0
2 years ago
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Answer:

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Step-by-step explanation:

I don't know what sport your talking about or how many people are on the team so im not really sure but hete

7 0
3 years ago
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