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mash [69]
3 years ago
10

Ms. Campbell is hosting a toy drive

Mathematics
2 answers:
Ber [7]3 years ago
8 0

Answer:

whos your teacher ? i had a teacher that named ms.campbell

Step-by-step explanation:

Westkost [7]3 years ago
5 0

Answer:

Step-by-step explanation:

Let Justin toy be x

Brainna as x - 10

Hannah as 2x

x + x - 10 + 2x = 130

4x = 130 + 10

4x = 140

x = 140/4

x = 35

Justin as 35toys

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Calculate the angle of depression, x, if the boat is 850 ft. away from the lighthouse and the lighthouse is 250 ft. high. Round
trapecia [35]

Firstly , we can draw diagram

we can see that

adjacent = 850

opposite =250

so, we can use tan formula

tan(x)=\frac{250}{850}

x=tan^{-1}(\frac{250}{850})

16.38

x=16.38

so,

angle of depression is 16.38 degree........Answer

6 0
3 years ago
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saveliy_v [14]
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vovangra [49]

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Bingel [31]
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aniked [119]

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Step-by-step explanation:

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7 0
3 years ago
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