3 years ago

Can someone please help me with this

Mathematics

1 answer:

krek1111 [17]3 years ago

5 0

Step-by-step explanation:

0.1 repeating is 1/9, so the number is 4 1/9.

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Arte-miy333 [17]

Answer:

Walkway is 1.5 units²

Step-by-step explanation:

Just subtract the area of the garden from the combined area:

Also did you mean difference? I don't know what it means by sum.

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2 years ago

Whoever can answer this I would really appreciate it

Trava [24]

Slope = change in y / change in x

Use the two pints shown on the graph.

Slope = ( 0- -2) / ( -6 -2)

Slope = 2/-8

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answer: slope = -1/4

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The angle of depression of the lens must be 26.3°

Step-by-step explanation:

Here we have a right triangle with the opposite side to the angle equal to 5.93 feet and the adjacent side to the angle equal to 12.02 feet. Therefore we just need to use the tangent definition to find the angle.

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$\alpha=tan^{-1}(0.49)=26.3^{\circ}$

The angle of depression of the lens must be 26.3°

I hope it helps you!

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2 years ago

Han spent 75 minutes practicing the piano over the weekend.

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Step-by-step explanation:

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