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Fittoniya [83]
2 years ago
14

Thad is Mac d a d d y

Mathematics
2 answers:
madreJ [45]2 years ago
8 0

Answer:

What

Step-by-step explanation:

alexandr1967 [171]2 years ago
4 0

Answer:

Interesting

Step-by-step explanation:

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Find an equation of the line passing through the points (5, 21) and (-5, -29)
gogolik [260]
Trata 5-29+-5=21 porque ya as tenido este
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2 years ago
Given right triangle JKL what is the value of cos(L)?
NemiM [27]
For the right triangle to be given in name of three letters such as this, the right angle is most likely to be in the center, in this case letter K. To determine the common trigonometric properties of a certain angle we may use of the mnemonics SOH - CAH - TOA. 
                          sin angle = opposite side / hypotenuse
                          cosine angle = adjacent side / hypotenuse
                          tangent angle = opposite side / adjacent side

If we let small letter j, k, and l be the sides opposite to angles J, K, and L, respectively. Then, the cos (L) will be,
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8 0
3 years ago
A town has accumulated 22 inches of​ snow, and the snow depth is increasing by 66 inches every hour. A nearby town has accumulat
Aleks [24]
Create an expression. Solve for x

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7 0
2 years ago
What is the value of (f-g)(7)?<br>f(x)=2+x;g(x)=x^2+5<br>(f-g)(7)=[1]​
Sav [38]

Answer:

Alright so on this type of problem you just perform the operation they ask for, which in this case is subtraction.  

Your first step will be to set up the problem:

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Next you will substitute in your values:

(2x + 1) - (x2 - 7)

The easiest way to do the subtraction problems is to distribute your negative into your second set of parenthesis, so your expression would become:

2x + 1 - x2 + 7

Then combine your like terms:

2x - x2 + 8

Lastly put your expression in standard form (highest exponent to lowest)

-x2 + 2x + 8

Hope this helped!

Step-by-step explanation:

8 0
3 years ago
What is the principal square root of ?<br><br> 5<br> 25<br> 50<br> 125
Triss [41]

Answer:

here look

Step-by-step explanation:

The principal square root is the positive number square root. Unless otherwise stated, "the square root" of a number refers ONLY to the principal square root.

7 0
3 years ago
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