Mathematics High School

A, B, C and D are four towns. B is 30 kilometres due east of A. C is due 30 kilometres north of A. D is due 45 kilometres due south of B. Calculate the bearing of D from B

ONLY ANSWER QUESTION B PLEASE
Giving lots of points
I will give brainlist
NO FRAUDS

A, B, C And D Are Four Towns. B Is 30 Kilometres Due East Of A. C Is Due 30 Kilometres North Of A. D

Answers

Answer 1

Answer:

213.7°

Step-by-step explanation:

The bearing of B from D is angle ADB,  Thus, ∠ADB = arctan(30/45) ≈ 33.7°

The bearing of D from B is that angle plus 180°, Thus, 180° +33.7° = 213.7°

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Part A: 135

Part B: 213.7  

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[RevyBreeze]

Answer 2

MATE!

213.7°

The bearing of B from D is angle ADB,  Thus, ∠ADB = arctan(30/45) ≈ 33.7°

The bearing of D from B is that angle plus 180°, Thus, 180° +33.7° = 213.7°

Part A: 135

Part B: 213.7  

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Answer:

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Step-by-step explanation:

I'm going to guess there's a typo in the question and it should be

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Answer:

X = 25

Step-by-step explanation:

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Find the greatest common factor of 27 and 46​

Answers

The greatest common factor of 27 and 46 is 1

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Answers

Answer:

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Step-by-step explanation:

When using re-grouping to solve 25 x 45, what are the four problems that would be calculated to find the final answer?
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Answers

Answer:

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Step-by-step explanation:

I tried it.

Patrick makes chocolate chip cookies. The recipe calls for 1 3/4 cups of flour. If Patrick triples the recipe, how much flour will he need?
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Answers

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Step-by-step explanation:

(n-2)180

What i mean by n is the total amount of sides so in this case it would be 6. so the equation would look like (6-2)180.

6-2=4

(4)180

720

720/6

120 thats how you get the answer

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Answers

Answer:

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Answers

Answer:

Step-by-step explanation:

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Answers

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Step-by-step explanation:

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Then we solve

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Answer:

180 = 20 + 3x + x

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Step-by-step explanation:

180 = 20 + 3x + x

Combine like terms

180 = 20 + 4x

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40 = x

NEED ASAP!!!

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Answers

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Answer:

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Step-by-step explanation:

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Answers

Answer:

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Please find attached photograph for your answer.

Hope it helps.

Do comment if you have any query.

[tex]\\ \sf\longmapsto \sqrt{X^{a-b}}\times \sqrt{X^{b-c}}\times \sqrt{X^{c-a}}[/tex]

[tex]\\ \sf\longmapsto X^{\frac{a-b}{2}}\times X^{\frac{b-c}{2}}\times X^{\frac{c-a}{2}}[/tex]

[tex]\\ \sf\longmapsto X^{\frac{a-b}{2}+\frac{b-c}{2}+\frac{c-a}{2}}[/tex]

[tex]\\ \sf\longmapsto X^{\frac{a-b+b-c+c-a}{2}}[/tex]

[tex]\\ \sf\longmapsto X^{\frac{a-a+b-b+c-c}{2}}[/tex]

[tex]\\ \sf\longmapsto X^{\frac{0}{2}}[/tex]

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

the table shows the price x (in dollars) of a product at several different stores and the profits y (in dollars) generated by seeing the product. use a graphic calculator to write a function that models the data. Round each value in your function to the nearest hundredth. The equation is y=___​

Answers

Regression equations are used to represent the relationship between the x and y variables.

The regression equation is [tex]\mathbf{y =-0.39X +467.84}[/tex]

Using a graphing calculator, we have the following parameters

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So, we have:

[tex]\mathbf{b = \frac{-648.5714}{1679.7143}}[/tex]

[tex]\mathbf{b = -0.39}[/tex]

Also, we have:

[tex]\mathbf{a = \bar y-b \times \bar x}[/tex]

This gives:

[tex]\mathbf{a = 452.8571 - (-0.39 \times 38.4286) }[/tex]

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Substitute values for (b) and (a) in [tex]\mathbf{y =bX +a}[/tex]

[tex]\mathbf{y =-0.39X +467.84}[/tex]

Hence, the regression equation is [tex]\mathbf{y =-0.39X +467.84}[/tex]

See attachment for the scatter plot

Read more about regression equations at:

https://brainly.com/question/7656407

I need help with this question! Whoever is correct, I will give brainliest!

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Answer: answer in attachment.

Answer:

Hindi ko na to I answer may nag answer na e

Explanation:

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Answer:

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Answer:

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Step-by-step explanation:

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Answers

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Hope this helps!!! if so please give brainliest

Maki~

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I like Math debating but it takes too long sometimes. This is so because mathematics, despite being an exact science, provides several alternatives to reach the same final result.

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Learn more in https://brainly.com/question/17387142

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Step-by-step explanation:

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Data and Calculations:

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Total premium per year = $1,424.50 ($12.95 x $110,000/$1,000)

Total premium for 20 years = $28,490 ($12.95 x $110,000/$1,000 x 20)

Thus, Drake will pay a total premium of $28,490 for 20 years.

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Step-by-step explanation:

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