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Leviafan [203]
3 years ago
5

A plane rises from​ take-off and flies at an angle of 4° with the horizontal runway. When it has gained 450 ​feet, find the​ dis

tance, to the nearest​ foot, the plane has flown. An airplane is at vertex B of a right triangle that has a horizontal side A C, a vertical side B C of length 450 feet, and a dashed hypotenuse A B of unknown length c that rises from left to right. Angle C is the right angle and angle A measures 4°.

Mathematics
1 answer:
jeyben [28]3 years ago
3 0

Answer: a)6447feet

b) 6446.98feet

Step-by-step explanation:

For the first question, it is represented with figure 1 in the picture attached

For the second question, it is represented with figure 2 in the picture attached

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Hi:) I need help with 11(a) , thanks!:))
Irina-Kira [14]

Answer:

18.95

Step-by-step explanation:

ln 2 x ln (4x) = 3

ln 4x = = 3 / ln 2

ln4x =  3 / 0.69315 = 4.3281

4x = e^4.328 = 75.80

x =  18.95.

7 0
4 years ago
Horizontal, vertical, or neither?
Jobisdone [24]

The graph of the equation is a linear graph and is as represented in the attached image.

<h3>Graph of the equation:</h3>

According to the question;

  • The profit y (in dollars) for a business from selling x games is represented by; y = 33x.

In essence, the graph of the equation is a straight line graph with slope, m = 33.

The graph of the equation is therefore as represented in the attached image.

Read more on straight line graph;

brainly.com/question/14808962

4 0
3 years ago
How to solve 4n-40=7(-2n+2)
Damm [24]

4n-40=7(-2n+2)

4n-40=-14n+14

subtract -4n from both sides

-40 = -18n +14

subtract -14 from both sides

-54=-18n

divide both sides by -18


3 = n


3 0
3 years ago
Read 2 more answers
Annual insurance is 1,000 face value.
satela [25.4K]

Answer:

The correct answer is A.

Step-by-step explanation:

  • Premium for Company A :

face value = 1.86 , charges are 20% more for smokers

⇒ Charges = 20% of 250000 = $50000

Total charge = Charge × face value

                     = 50000 × 1.86 = $93000

  • Premium for Company B :

face value = 1.86 , charges are 18% more for smokers

⇒ Charges = 18% of 250000 = $45000

Total charge = Charge × face value

                     = 45000 × 1.86 = $83700

  • Premium for Company C :

face value = 2.07 , charges are 25% more for smokers

⇒ Charges = 25% of 250000 = $62500

Total charge = Charge × face value

                     = 62500 × 2.07 = $129375

  • Premium for Company D :

face value = 2.25 , charges are 15% more for smokers

⇒ Charges = 15% of 250000 = $37500

Total charge = Charge × face value

                     = 37500 × 2.25 = $84375

Hence, The option A. is correct that is Aaron is paying the smallest premium possible with company B



8 0
4 years ago
Read 2 more answers
which of the following is the missing reason? Statements Reasons three halves times x plus 5 equals negative 4 Given 3x + 10 = −
den301095 [7]

Answer:

The missing reason is Subtraction Property of Equality.

Step-by-step explanation:

\frac{3}{2}x+5=-4    ⇒ (Given)

On Solving we get;

Multiplying 2 on both side we get;

2(\frac{3}{2}x+5)=-4\times2\\\\2\times \frac{3}{2}x+5\times 2=-4\times 2

3x+10=-8   ⇒ (Multiplication Property of Equality)

Now Subtracting Both side by 10 we get;

3x+10-10=-8-10

3x = -18     ⇒ (Subtraction Property of Equality)

Now Dividing both side by 3 we get;

\frac{3x}{3} = \frac{-18}{3}

x=-6        ⇒ (Division Property of Equality)

Hence the missing reason is Subtraction Property of Equality.

8 0
3 years ago
Read 2 more answers
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