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AlexFokin [52]
2 years ago
15

I need help with this question giving brainliest

Mathematics
1 answer:
Bezzdna [24]2 years ago
5 0

Answer:

I hope it helps but all I can do in my head is x=3

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Two patrol boats leave Cape May at the same time, the same speed, but on different bearings. One has bearing 41°45
VMariaS [17]

Based on the information given, the computation shows that the distance between them is 2.47 miles.

<h3>Solving the distance.</h3>

Since one has bearing 41°45', this will be: = 41° + (45/60) = 41° + 0.75 = 41.75°.

The other has bearing 59°13'. This will be:

= 59° + (13/60) = 59° + 0.22 = 59.22°.

The difference of the angles will be:

= 59.22° - 41.75°

= 17.47°

Let the distance between them be represented by c. Therefore, we'll use cosine law to solve the question. This will be:

c² = a² + b² - 2ab cos 17.47°

c² = 20² + 20² - (2 × 20 × 20 × 0.19)

c² = 6.07459

c = 2.47

Learn more about distance on:

brainly.com/question/2854969

8 0
2 years ago
A cube has a volume of 343 3. What is the length of one of the edges of the cube?
ioda
Around 15.085, which is the cube root of 3433
7 0
2 years ago
Lan scores 5 out of 60 mark test.what is his score as a percentage to 1 decimal place
artcher [175]

Answer:

.1 approx.

Step-by-step explanation:

5/60 and x/100%

Cross multiplying...

5 x 100% = 5

5/60 ~= .1

( I dunno if I am right, so please check first.)

6 0
3 years ago
4(x−1)−3(2x−5)<br> plz help
nikitadnepr [17]
First you distribute. 4 to x-1 and 3 times 2x-5 you should get 4x-4-6x+15 because -3 times -5 is positive 15. Combine like terms 6x-4x is 2x and 15-4 is 11
6 0
2 years ago
Read 2 more answers
Help plz I really need it plz
Mashcka [7]
You could just use your calculator thats on your phone of tab
4 0
3 years ago
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