3 years ago

How do we find the second and the third derivative of this equation? Please help!

Mathematics

1 answer:

Gelneren [198K]3 years ago

5 0

Answer:

$\frac{7}{2\sqrt{2} }$

Step-by-step explanation:

substitute 2 in for x. the square root of 2 is already in radical form

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In a group there are 35 girls for every 10 boys. what is the reduced ratio.

antoniya [11.8K]

The actual reduced ratio is 7:2

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4 years ago

ILL GIVE BRAINLIEST

brilliants [131]

Answer:

360,450

Step-by-step explanation:

First find 19 percent of 455,000

19*445000= 8455000

8455000/100= 84550

Then subtract:

445,000-84,550= 360,450

Hope this helps! :) Pls mark brainliest if correct :)

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3 years ago

A turtle is 20 5/6 inches below the surface of a pond. It dives to a depth of 32 1/4 inches. What was the change in the turtles

Lana71 [14]

Alrite, so their change is just their difference, namely 32 1/4 - 20 5/6.

let's change those to "improper" fractions first.

$\bf 20\frac{5}{6}\implies \cfrac{20\cdot 6+5}{6}\implies \cfrac{125}{6}
\\\\\\
32\frac{1}{4}\implies \cfrac{32\cdot 4+1}{4}\implies \cfrac{129}{4}\impliedby \textit{let's use an LCD of \underline{12}}\\\\
-------------------------------\\\\$

$\bf \cfrac{129}{4}-\cfrac{125}{6}\implies \cfrac{(3\cdot 129)+(2\cdot 125)}{12}\implies \cfrac{387-250}{12}\implies \cfrac{137}{12}
\\\\\\
\textit{hmmm 12 goes into 137, 11 times, thus}\quad \boxed{11\frac{5}{12}}
\\\\\\
\textit{because}\qquad \cfrac{11\cdot 12+5}{12}\implies \cfrac{132+5}{12}\implies \cfrac{137}{12}$

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3 years ago

Radians.

BartSMP [9]

Answer:4

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

I do this so y'all can get extra point and complete challenges!

Gre4nikov [31]

Answer: