3 years ago

Can anyone explain how to do the 8th question ?

Mathematics

1 answer:

Lana71 [14]3 years ago

6 0

You have to add all them up and the exponentes

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Estimate the slope of the tangent line of the function y(t)=\sqrt{(3t+1} at the point t=2.

Korvikt [17]

Answer: 0.567

Step-by-step explanation:

$y(t)=\sqrt{3t+1} \\\\y'(t)=\dfrac{3}{2\sqrt{3t+1} } \\\\y'(2)=\dfrac{3}{2\sqrt{3*2+1} } =\dfrac{3\sqrt{7} }{14} =0,56694670951384084082177480435127\approx{0.567}$

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3 years ago

Need help!!!! Pleaseeeee

Amanda [17]

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for #2 I'm pretty sure he makes $10 per hour

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2 years ago

Malcolm bought 6 bowls for $13.20. whats the unit rate<br><br><br> need the work

Whitepunk [10]

Hello!

You have to find the cost of one bowl

To find this you take the cost of all the bowls and divide it by the amount of bowls

13.20 / 6 = 2.2

The answer is $2.20

Hope this helps!

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3 years ago

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Lyrx [107]

The altitude is the mean proportional between the left and right parts of the hyptenuse

$\cfrac{FI}{GI} = \cfrac{GI}{HI} \ \ \Rightarrow \ \ \cfrac{FI}{15} = \cfrac{15}{16} \ \ \Rightarrow \ \ FI= \cfrac{15 \cdot 15 }{16} \approx 14.1$

Answer: 14.1

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the dimensions of the oven tray is 600mm by 500mm. Each cake tin is 25cm in diameter. How many cake tins can be fit on the oven

gulaghasi [49]

That's 60cm by 50cm

so that would be 4 cake tins

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3 years ago

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