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3 years ago

Cos 200. Cos 115- Sin 200. Sin 115=

Mathematics

1 answer:

Harrizon [31]3 years ago

6 0

Cos 200= -0.939692621. cos 115-sin200=-0.080598118 Sin 115=0.906307787

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Plz help i dont understand and if u can help i will mark brainliest!!

Arlecino [84]

Answer:

Let fertilizer be F

and peat moss be P

since F is proportional to P

F = kP

where, k = constant of proportionality

k = F/P

putting in the values,

k = (3/4) /12

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4 0

2 years ago

Mr. Zelman wants to give 50% of his comic book collection to his nephew Alex. If Mr. Zelman has 800 comic books, then how many w

BARSIC [14]

Mr. Zelman gave 400 books to his nephew

<em><u>Solution:</u></em>

Given that, Mr. Zelman wants to give 50% of his comic book collection to his nephew Alex

Mr. Zelman has 800 comic books

Number of books with Zelman = 800

Mr. Zelman wants to give 50% of books to Alex

Number of books given to nephew = 50 % of books of Zelman

Therefore, we have to find 50 % of 800

$\rightarrow 50 \% \text{ of } 800$

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4 0

3 years ago

This rectangular patio is tiled using 50 cm by 50 cm square tiles. How many tiles are used?

Bad White [126]

Answer:

60 tiles are used

Step-by-step explanation:

1m equals 100 cm.

5m equals 500

3m equals 300

the whole thing is 500 by 300 which when you multiply gives you

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5 0

3 years ago

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Given that the population density of Georgia is 170 people per square mile and 10,100,000 people live in Georgia, what is the ar

WINSTONCH [101]

Answer: Option 'D' is correct.

Step-by-step explanation:

Since we have given that

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Number of people living in per square mile = 170

So, we need to find the area of the state :

So, Area of the state is given by

$\frac{\text{Total Population}}{\text{ Number of people per square mile }}\\\\=\frac{10100000}{170}\\\\=59411.76\\\\=59400(\text{ nearest hundred }mi^2)$

Hence, Option 'D' is correct.

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3 years ago

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Middle School Math Medium Level

Nata [24]

Answer:

Its 0, 1.

Step-by-step explanation:

ItsQuipo on yt

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2 years ago