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Papessa [141]
3 years ago
13

SOMEONE DO NUMBER 1 AND 2 FOR ME, ILL GIVE BRAINLIEST

Mathematics
1 answer:
amid [387]3 years ago
8 0

Answer:

1. The second number line, the third number line, the first number line.

2.

a) \: 1 \frac{7}{8}  >  \frac{7}{4}

b) \:  \frac{21}{5} =  4 \frac{1}{5}

c) \frac{13}{4} <  3 \frac{5}{6}

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Find the derivative of y= 1 / x​
givi [52]

Answer:

dy/dx = -1/x^{2}

Step-by-step explanation:

y = 1/x

dy/dx = d/dx(1/x)

=> dy/dx = d/dx(x^{-1})

=> dy/dx = -x^{-2}

=> dy/dx = -1/x^{2}

6 0
3 years ago
Quick question
zaharov [31]

Answer:

False

Step-by-step explanation:

Let us evaluate the problem using the proper order of operation:

           4x − 2(5x − 1)

To solve this problem, we use the order of operation called PEMDAS;

P - Parentheses

E - Exponents

M - Multiplication

D - Division

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S - Subtraction

Now, since operations inside the parentheses are of the utmost priority, let us solve this;

             4x − 2(5x − 1)

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7 0
3 years ago
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Plz help me with this Plzzzz!!!!
MrRissso [65]
In pretty sure it’s D , making each side equal to 6
4 0
3 years ago
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<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B2%7D%7B3%20%7D%20%20%5Ctimes%20%20%5Cfrac%7B5%7D%7B7%7D%20%20%5Ctimes%20%20%5Cfra
VikaD [51]

Answer:

\frac{2}{3}*\frac{5}{7}*\frac{4}{5}*\frac{3}{4}\\=\frac{2}{7}

Step-by-step explanation:

5 0
3 years ago
Phthagorean therom: <br> Explain and Solve following questions
marishachu [46]

Answer:

a squared plus b squared = c squared

Step-by-step explanation:

a) 100

b) 153

Honestly I'm just guessing i'm only in algebra 1 and even if i wasn't I suck at geometry

5 0
3 years ago
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