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1 year ago

What is the derivative of 2√x ?

Mathematics

1 answer:

pychu [463]1 year ago

4 0

Answer:

it's 1/√x

have a nice day

hope it helps

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Five different books (A, B, C, D and E) are to be arranged on a shelf. Books C and D are to be arranged first and second startin

vekshin1

Your answer would be B.
HOPE THIS HELPS YOU! ^_^

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3 years ago

1. Are these two lines parallel, perpendicular or neither?

kolezko [41]

Answer:

parallel

Step-by-step explanation:

they have the same slope, but different y intercepts

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1 year ago

Jerald jumped from a bungee tower. If the equation that models his height, in feet, is h = –16t2 + 729, where t is the time in s

Veseljchak [2.6K]

I believe it isssssss 6.5

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2 years ago

Which expression is a difference of a number and a product?

ziro4ka [17]

Answer: 20-4x

Explanation:
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2 years ago

Ryan spent 1/3 of his monthly salary for rent and 1/7 of his monthly salary for his utility bill. If $759 was left, what was his

musickatia [10]

Step-by-step explanation:

<h3>Given Information :</h3>

Ryan spent 1/3 of his monthly salary for rent and 1/7 of his monthly salary for his utility bill.
Remaining money = $759

<h3>To calculate :</h3>

His monthly salary.

<h3>Calculation :</h3>

Let us assume his monthly salary as x. According to the question,

➝ Money spent on rent + Money spent for utility bill + Remaining money = His salary

$\longrightarrow\sf {\dfrac{1}{3}x + \dfrac{1}{7}x + 759 = x} \\$

$\longrightarrow\sf {\dfrac{7x + 3x + 15939}{21}= x} \\$

$\longrightarrow\sf {\dfrac{10x+ 15939}{21}= x} \\$

$\longrightarrow\sf {10x+ 15939= 21x} \\$

$\longrightarrow\sf {15939= 21x - 10x} \\$

$\longrightarrow\sf {15939= 11x} \\$

$\longrightarrow\sf {\cancel{\dfrac{15939}{11}}= x} \\$

$\longrightarrow\underline{\boxed{\bf {1449= x}}} \\$

Therefore, his monthly income is $1449.

7 0

3 years ago