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My name is Ann [436]
3 years ago
8

Please help! Will give brainliest!

Mathematics
2 answers:
likoan [24]3 years ago
5 0
I am pretty sure that it is 67
jasenka [17]3 years ago
3 0
The answer is 82 and your welcome
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Verdadero o falso: Q (números racionales) ∩ I (números irracionales) = Ø. Porque?
ozzi

Answer:

I think true but can u translate to english so I could understand

7 0
3 years ago
Is 128 a square number
Kruka [31]
No because the square root of 128 is 11.3 which it not a whole number or in other words doesnt come out evenly
4 0
3 years ago
The temperature of a mixture is decreasing by 5∘C every hour. When it was first mixed, its temperature was recorded at −20∘C.
Mandarinka [93]

Answer:

f(x)=−5x−20

Step-by-step explanation:

It's decreasing 5 degrees every hour, which is represented by -5x

You also have to take away the 20 (-20) from where it started.

So, f(x)=−5x−20

7 0
3 years ago
Read 2 more answers
30 points Given (-3, 1) and (3,-3). The slope of the line is ____________ . The equation of the line is _____________.
Liono4ka [1.6K]

Answer:

y = (3/2)x + 11/2

Step-by-step explanation:

As we move from the point (-3, 1) to the point (3, -3), x increases by 6 and y decreases by 4.  Thus, the slope is

m = rise / run = 6/4 = 3/2.

Subbing the knowns into the general point-slope form of the equation of a straight line, we get

y - 1 = (3/2)(x - [-3]), or y - 1 = (3/2)(x + 3).

This is equivalent to y = (3/2)x + 9/2 + 1, or y = (3/2)x + 11/2.


8 0
3 years ago
Read 2 more answers
You start driving north for 12 miles, turn right, and drive east for another 16 miles. At
Oxana [17]

Answer:

A^2+B^2=C^2

Step-by-step explanation:

12=a

16=b

this is the pythagoreon theorem

4 0
3 years ago
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