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3 years ago

PLEASE HELPPPPP ILL GIVE BRAINIEST ANSWER!!!this is Calculous (chain rule)!!

Mathematics

1 answer:

nataly862011 [7]3 years ago

4 0

Answer:

Cn75 a is the answer that is if it is in advane studies math sorry if this is not what ya need

Step-by-step explanation:

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Find the distance between the points (0,-2) and (6,-6)

goldenfox [79]

Answer:

Formular:

$length = \sqrt{ {(x_{1} - x_{2} )}^{2} + {(y_{1} - y_{2} ) }^{2} }$

x1 » 0

x2 » 6

y1 » -2

y2 » -6

$l = \sqrt{ {(0 - 6)}^{2} + {( - 2 - 6)}^{2} } \\ \\ l = \sqrt{ {( - 6)}^{2} + {( - 8)}^{2} } \\ \\ l = \sqrt{36 + 64} \\ \\ l = \sqrt{100}$

for the √100 in surds:

$l = \sqrt{10 \times 10} = \sqrt{ {10}^{2} } = ( {10}^{2} ) {}^{ \frac{1}{2} } \\ \\ { \boxed{ \boxed{distance = 10 \: \: units}}}$

8 0

3 years ago

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Find the distance between the points (-4,0) and (2,1). If necessary,round to the nearest 10th.

Gelneren [198K]

Answer:

square root of 37

Step-by-step explanation:

you would use the formula (X2-X1) squared + (Y2-Y1) squared

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3 years ago

Graph the linear equation y=3/4x+2

Liono4ka [1.6K]

Answer:

slope= 3/4 y-intercept= 2 graph is 4,5

Step-by-step explanation:

rise 3 run 4 or up 3 and 4 right

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3 years ago

Solve the following exponential equations.<br> 10^(x+1) − 10^(x−1) = 1287

Rudiy27

Answer:x=2.114

Step-by-step explanation:

Given

$10^{x+1}-10^{x-1}=1287$

$10\times 10^x-\frac{10^x}{10}=1287$

Let $10^x=y$

$10y-\frac{y}{10}=1287$

$\frac{100y-y}{10}=1287$

$99y=1287\times 10$

$y=\frac{12870}{99}=130$

$10^x=130$

Taking $\log$ both sides

$x\log (10)=\log (130)$

$x=\frac{\log (130)}{1}$

$x=2.114$

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3 years ago

The opposite of 50 feet below sea level

adell [148]

Answer:

50 ft above sea level.

Step-by-step explanation:

The exact opposite would just be 50 ft above the starting point.

5 0

3 years ago

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PLEASE HELPPPPP ILL GIVE BRAINIEST ANSWER!!!this is Calculous (chain rule)!!​

PLEASE HELPPPPP ILL GIVE BRAINIEST ANSWER!!!this is Calculous (chain rule)!!