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Vlada [557]
3 years ago
12

Number d I need help with

Mathematics
1 answer:
Natasha2012 [34]3 years ago
8 0

Answer:

15 5/9 °C

Step-by-step explanation:

Put 60 where F is in the equation and do the arithmetic.

... C = (5/9)(60 -32) = (5/9)(28) = 140/9

... C = (135 +5)/9 = 15 5/9

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Factor 12xy - 36xz<br> a. 12(xy - 3xz)<br> b. 12x(y - 3z)<br> c. -24xyz<br> d. 12(y - 3z)
weqwewe [10]

Answer:

B is the correct answer.

Step-by-step explanation:

12xy - 36xz

12 and x are common factors.

12x(y - 3z)

Hope it helps.

6 0
2 years ago
Does 3 times 48 equal 4 times 36
erik [133]

Answer:

Yes

Step-by-step explanation:

3 x 48 = 144

4 x 36 = 144

They are equal.

6 0
3 years ago
Read 2 more answers
The table shows the annual consumption of cheese per person in the United States for selected years in the 20th century. Let x =
zimovet [89]
The <span>cubic model that best fits this data is </span><span>y = 0.0000872x^3 - 0.00989x^2 + 0.403x + 1.192</span>
5 0
3 years ago
Select the correct answer from each drop-down menu.
GrogVix [38]

Answer:

The answer to your question is x-axis, y-axis

Step-by-step explanation:

To answer this question just remember the equation of the slope

          m = \frac{y2 - y1}{x2 - x1}

Then:

If the numerator is zero, the line is parallel to the x-axis  and the slope will be zero.

If the denominator is zero, the line is parallel to the y-axis and the slope will be undefined.

4 0
2 years ago
Read 2 more answers
Send it quick guys...
Paladinen [302]

Answer:

194

Step-by-step explanation:

Recall 2 rules to solve this easily:

1. (a+b)^2=a^2+2ab+b^2

2. (a-b)^2=a^2-2ab+b^2

<em>Now, if we let a = 7  and  b=4\sqrt{3}, we can say the problem is basically of the form:</em>

(a+b)^2 + (a-b)^2

This can be simplified using the rules:

(a+b)^2 + (a-b)^2\\a^2+2ab+b^2+a^2-2ab+b^2\\2a^2+2b^2

Now we can plug the values of a and b we initially thought of (remember though  \sqrt{x} \sqrt{x} =x):

2a^2+2b^2\\2(7)^2+2(4\sqrt{3})^2\\ 2(49)+2(4\sqrt{3})(4\sqrt{3})\\98+2(4)(4)(\sqrt{3} )(\sqrt{3} )\\98+2(4)(4)(3)\\98+96 \\194

194 is the final answer.

7 0
3 years ago
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