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Kay [80]
4 years ago
5

28 points to answer this questio(these are my last points please help)

Mathematics
1 answer:
Bad White [126]4 years ago
6 0

Answer:

It is not direct variation.

Step-by-step explanation:

In a direct variation, each y value divided by its corresponding x-value gives the same quotient, which is the constant of variation. Let's try two y-values and their corresponding x-values.

11/7 = 1.571428...

13/8 = 1.625

Since the two quotients above are different, there is no constant of variation, and the relation is not direct variation.

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Westkost [7]
Cosine (24) = adjacent / hypotenuse
cosine (24) = 11 / x
x = 11 / cos(24)
x = 11 / 0.91355
x = <span><span><span>12.0409391933 </span> </span> </span>


5 0
4 years ago
Nicole finishes walking at 5:15 she walked away from her house for 17 minutes and then walked back which took 17 minutes at what
Anvisha [2.4K]

Answer:

4:51

Step-by-step explanation:

8 0
3 years ago
How can I solve this?<br>Please use the simplest format​
IgorLugansk [536]

Answer:

option D is true.

Step-by-step explanation:

The right-angled triangle is shown.

From the right-angled triangle,

The angle Ф = 60°

We know that the trigonometric ratio

tan Ф = opposite / adjacent

  • opposite = 4
  • adjacent = n

Thus,

tan 60 = 4 / n

√3 = 4/n

n = 4/√3

Thus,

n = 4/√3

  = (4 × √3) / (√3 × √3)

  = 4√3 / 3

Thus,

n  = 4√3 / 3

Using Pythagorean theorem

m = √n²+4²

m=\sqrt{\left(4\cdot \frac{\sqrt{3}}{3}\right)^2+4^2}

m=\sqrt{\frac{4^2}{3}+4^2}

m=\sqrt{\frac{64}{3}}

m=\frac{8}{\sqrt{3}}

m=\frac{8\sqrt{3}}{3}

Thus,

  • m=\frac{8\sqrt{3}}{3}
  • n  = 4√3 / 3

Therefore, option D is true.

3 0
3 years ago
The company warehouse contains 100 pallets of office paper, 25 pallets of photo paper, and 50 pallets of card stock. Each pallet
Lesechka [4]

Answer:

c.

Step-by-step explanation:

7 0
3 years ago
-4 = 10 + n/2 please i will give brainliest
n200080 [17]

Answer:

n = -28

Step-by-step explanation:

-4 = 10 + n/2

first step, subtract 10 from each side to get:

-14 = n/2

cross-multiply to get:

n = -28

4 0
3 years ago
Read 2 more answers
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