2 years ago

Anybody know the answer to this?

Mathematics

1 answer:

fiasKO [112]2 years ago

4 0

It is x=-3 just use Photomath bro

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Use the Chain Rule to find dw/dt.<br> w = xey/z, x = t3, y = 7 − t, z = 8 + 4t<br> dw<br> dt<br> =

Hitman42 [59]

$\frac{dw}{dt} = \frac{dx}{dt} \times \frac{dw}{dx} + \frac{dy}{dt} \times \frac{dw}{dy} + \frac{dz}{dt} \times \frac{dw}{dz} \\ \frac{dw}{dt} = 3t ^{2} \times {e}^{ \frac{y}{z} } + - t \times \frac{x {e}^{ \frac{y}{z} } }{z} + 4 \times - \frac{xy {e}^{ \frac{y}{z} } }{ {z}^{2} } \\ \frac{dw}{dt} = \frac{ {e}^{ \frac{y}{z} } (3 {t}^{2} {z}^{2} - tzx - 4xy)}{ {z}^{2} }$

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2 years ago

One type of insect is 0.0052 meters long. what is this length in scientific notation?

pochemuha

Your answer would be:
5.2*10^(-3)

hope this helps!
happy thanksgiving

4 0

2 years ago

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*WILL GIVE BRAINLIEST TO WHOEVER HAS A DETAILED ANSWER*

mote1985 [20]

Y * 10 = z

y = dollars
z = dimes

4 dollars = 4y

Replace y with 4:
4* 10 = 40.

The total amount of dimes in 4 dollars is 40 dimes.

Hope this helped☺☺

6 0

3 years ago

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Translate to an equation and sole: The quotient of h and 26 is -52

rusak2 [61]

<h2>Answer:</h2><h2>h/26=-52</h2><h2> *26=*26</h2><h2>h=-1352</h2><h2>Hence, h equals -1352 when solved in a equation.</h2><h2>Hope this helps!!! PLZ MARK BRAINLIEST!!!</h2>

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3 years ago

A rectangle has an area of 72 in². The length and the width of the rectangle are changed by a scale factor of 3.5. What is the a

gogolik [260]

3.5 squared. 12.25 times more would be the answer.

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3 years ago

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