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3 years ago

PLEASE HELP I REALLY NEED IT NOW. I WILL MARK AS BRAINLIEST

Mathematics

1 answer:

kotykmax [81]3 years ago

6 0

Answer:

In Celcious, the temperature should be documented as C. 39.2 degrees.

Step-by-step explanation:

Here is the formula. I don't know if this will help but I'm trying.

Formula

(39.222°C × 9/5) + 32 = 102.6°F

;^)

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How much higher is 500 than 400

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99.9 is the answer is that ok

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3 years ago

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BRAINLIEST!!!! PLEASE HELP QUICK!!! find m BDC<br> (9x + 5)<br> (12x - 19)

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Answer:

il faut passer les x de l'autre voter comme x=9+5=14 donc x=14 je pense que c'est ça mais je suis pas sûr et tu fait pareil pour l'autre

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3 years ago

How many solutions does the equation x^2-9x=-8 have?

Elza [17]

X^2-9x=-8
x^2-9x+8=-8+8
x^2-9x+8=0
(x-8)(x-1)=0

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3 years ago

Which of the following is true about the expression sqrt3*sqrt2

Mars2501 [29]

Answer:

<h2>Option B is the right answer.</h2>

Step-by-step explanation:

$\sqrt{3} , \sqrt{2}$ are two irrational numbers, that is, they can not be shown as the fraction of two integers.

$\sqrt{3} \times\sqrt{2} = \sqrt{6}$

$\sqrt{6}$ is also a irrational number, since it also can not be represented as the fraction of integers.

Hence, the given expression represent the product of two irrational number and is equivalent to an irrational number.

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3 years ago

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the table below shows the function of f determine the value of f(3) that will lead to an average rate of change of 19 over the i

3241004551 [841]

ANSWER

$f(3) = - 25$

EXPLANATION

We want to determine the value of f(3) that will lead to an average rate of change of 19 over the interval [3, 5].

The average rate of change of f(x) over the interval [a,b]:

$= \frac{f(b) - f(a)}{b - a}$

If the average rate of change over the interval [3, 5] is 19, then;

$\frac{f(5) - f(3)}{5 - 3} = 19$

From the to table f(5)=13

$\frac{13 - f(3)}{2} = 19$

$13 - f(3) = 19 \times 2$

$13 - f(3) = 38$

$- f(3) = 38 - 13$

$- f(3) = 25$

$f(3) = - 25$

7 0

3 years ago