A plane flying horizontally at an altitude of 1 mi and a speed of 580 mi/h passes directly over a radar station. Find the rate at which the distance from the plane to the station is increasing when it is 4 mi away from the station. (Round your answer to the nearest whole number.) mi/h

Answers

Answer 1

Answer:

A plane flying horizontally at an altitude of 1 mi. and a speed of 500 mi ./hr. passes directly over a radar station. Find the rate at which the distance from the plane to the station is increasing ex when it is 2 mi. away

Related Questions

What does MIJ equal ?

Answers

What that guy is typing

Determine which point is part of the solution set to the following
system of inequalities: f(x) < x + 4; f(x) > - X-3; and f(x) < 5.
(0,0)
(-60)
(-3, 4)
(4,6)

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I think 4,6
I had a test similar I’m not the best at it though hope this helps tho

what is a square unit

Answers

Answer:

A square unit is a small area of a square used to find a total.

Step-by-step explanation:

Explain and give me the answer please

Answers

Answer:

154 because we multiply the 11in and 14 in to get 154 inches so h = 154 inches

The periscope of a submarine is at sea level. The boat captain spots an airplane with
an elevation angle of 30°. The airplane is flying at an altitude of 2000 feet.

The straight line distance between the submarine and the airplane is...

Answers

Answer:

The airplane is 100.4 flying at an altitude of 30,000 feet. AB = 210,000 feet. At what angle is the plane descending (the angle of depression)?. Above is a picture of astronauts ...

7 pages·477 KB

The straight line distance between the submarine and the airplane is 4000 feet.

What is trigonometric ratio?

Trigonometric ratio is used to show the relationship between the sides and angles of a right angled triangle.

Let d represent the straight line distance between the submarine and the airplane. Hence:

sin(30) = 2000/d

d = 4000 feet

The straight line distance between the submarine and the airplane is 4000 feet.

Find out more on trigonometric ratio at: https://brainly.com/question/24349828

Approximately how long will it take a jet to travel 400 miles at a rate of 120
miles per hour?
A.) 3 1/3
B.)3 1/2
C.)4 1/2
D.)4 1/3

Answers

Answer:

3 1/3

Step-by-step explanation:

I WILL MARK BRAINLIEST The account balance of each of three children at the end of a month is shown below: Kyle has -52.25 Jason has -52.00 Sue has as much savings in her account as the amount Kyle owes the bank. Part A: On a blank paper, draw a number line from -4 to +4. Plot points on the number line to show the account balances of the three children Label the points using the name of each of each child . describe in detail how you created and labeled this number line,and what it looks like in detail Part B: Determine whether Kyle or Jason owes the bank more Use absolute values and inequalities to write statements that justify your conclusion (5 points)

Answers

9514 1404 393

Answer:

see attached

Step-by-step explanation:

Given:

Kyle's balance is -$2.25

Jason's balance is -$2.00

Sue's balance is: $2.25

Required:

A: plot and label the points on a number line from -4 to +4

describe how you did it

B: determine who owes more

Solution:

Part A: For the attached plot, we used the Desmos graphing calculator utility, giving it the points (-2.25, 0), (-2.00, 0), and (2.25, 0) to plot on x-y coordinates. The y-axis and minor grid lines are suppressed in order to better approximate a number line. The "label" facility is utilized to attach labels to the points.

Part B: Balances are owed to the bank when the balance is negative. The more negative it is, the more is owed. Kyle's point is farthest to the left on the number line (and is left of 0), so Kyle owes more. The ordering is ...

-2.25 < -2.00 < 0

where |-2.25| > |-2.00|. The number -2.25 is Kyle's balance, so he owes more.

Hello! The girl above me is correct :)

HELP ASAP!! I will give brainlist!! THANK YOU!

Answers

Answer:

dont trust me but i think its subtraction or division

Step-by-step explanation:

Line u has a slope of Line v is parallel to line u. What is the slope of line v? v יל Simplify your answer and write it as a proper fraction, improper fraction, or integer.

Answers

Answer:

I have no idea what the answer is because I am in 6th grade but good luck

Step-by-step explanation:

I don't know

Find the area of the composite figure?

Answers

Answer:

400

Step-by-step explanation:

25*35=700

10*30=300

700-300=400

The answer to your question is four hundred

Is (4,3) (2,1) endpoints of a vertical line, a horizontal line, or neither?

Answers

Answer:

neither

Step-by-step explanation:

is a diagonal line

Write the proportion.
8.5 hours is to 3.4 hours as
7.0 hours is to 2.8 hours?

Answers

8.5/3.4 = 7.0/2.8
hope this helps

Please help givin brainliest

Answers

Answer:

Answer H

Step-by-step explanation:

the answer i think is

H

inasmuch as 76543 is greater than 43765 help pleace

Answers

Answer:

32778

Step-by-step explanation:

76543-43765=32778

I need help on homework its due tomorrow

Answers

look this up on quizlet

Find the diameter of the circle with the given circumference. Use 3.14 for π(PI). C=22 cm

Answers

the answer is 7.006

Answer: 14.01274
Explanation: The formula of the diameter of a circle is 2xradius. We only have the Circumference so we divide 22 by pi which is 7.00637. After that we multiply the radius (7.00637) by 2 which gives us 14.01274. If you round it is equal to 14.0

What is the volume of a hemisphere with a radius of 9.8 in, rounded to the nearest tenth of a cubic inch?

Answers

Answer:

the volume of the hemisphere is 1970.2 cubic inches.

Step-by-step explanation:

The given is,

Radius of hemisphere is 9.8 inches.

Step:1

Formula of volume of hemisphere is,

..................(1)

Where,

r - Radius of hemisphere

Step:2

From the given,

r = 9.8 inches

Equation (1) becomes,

= (0.66666666)(3.1415)(942.192)

= 1971.23

Volume of hemisphere = 1971.23 cubic inches

Result:is 1970.2 cubic inches.

Answer:

1971.2

Step-by-step explanation:

I just did it and got it right, it's not 1970.2, trust me

what is 81 divided by 9

Answers

Answer:

Step-by-step explanation:

9x9 = 81

Therefore, 81 ÷ 9 is 9

evaluate: (_1_i)^(5/3)

Answers

Answer:

(

)

(

)

Step-by-step explanation:

which of these describes abc?

Answers

Answer:

Step-by-step explanation:

I remember it by:

acute: a cute little angle that is smaller than 90 degrees

Please help me (>^ <)

-Solving Equations with variables on both sides

Answers

Answer:

1) x = -1

2) x = 11

3) x = -3

4) x = -14

5) x = -7

6) x = 5

7) x = 12

8) x = -4

Step-by-step explanation:

use the photomath app

Solve for x and round to the nearest tenth.
х
54
22

Answers

Answer:87 hope

this helps

Step-by-step explanation:

Janie ordered boxed lunches for a student advisory committee meeting. Each lunch costs $4.25. The total cost of the lunches is $53.75, including a $7 delivery fee.

Part A

Which equation will help you find x, the number of boxed lunches Janie ordered?
a 4.25x = 60.75
b 4.25 + 7x = 53.75
c 4.25x + 7 = 53.75
d 4.25(x + 7) = 53.75

Part B

Solve the equation from Part A to find x.

x = _____

Answers

Answer:

Part A: c. 4.25x+7=53.75

Part B: 11

Step-by-step explanation:

4.25x+7=53.75

4.25x=46.75

x=11

A 32 ft board is cut into three pieces at a sawmill. The second piece is 5 ft longer than the first and the third piece is 1 ft longer than the second.
What are the lengths of the three pieces?

Answers

Answer:

The first piece is 7 ft long, the second piece is 12 ft long, and the third piece is 13 ft long

Step-by-step explanation:

Let x represent the length of the first piece.

Since the second piece is 5 ft longer than the first, it can be represented by x + 5

Since the third piece is 1 ft longer than the second, it can be represented by x + 6

Create an equation that adds all of these terms up to 32, and solve for x

(x) + (x + 5) + (x + 6) = 32

3x + 11 = 32

3x = 21

x = 7

So, the first piece is 7 ft long.

Using the expressions we created, solve for the lengths of the second and third pieces.

x + 5

7 + 5 = 12

x + 6

7 + 6 = 13

The first piece is 7 ft long, the second piece is 12 ft long, and the third piece is 13 ft long

5, 4, 16/5 find the 7th term

Answers

Answer:

a₇ = [tex] \frac{4096}{3125} [/tex]

Pls help 10 ptsssssssssssss
NO LINKS

Answers

Answer: If m=2, then 28 divided by 2 equals 14. Plug m into the equation.

Find the area of the shape shown below. 2 4 1. 2 2 2 2 units

Answers

9514 1404 393

Answer:

10 square units

Step-by-step explanation:

The shape is a trapezoid with bases of 2 units and 8 units. Its height is 2 units, so its area is ...

A = 1/2(b1 +b2)h

A = (1/2)(2 +8)(2) = 10

The area of the shape is 10 square units.

A class sets up 40 chairs. There 8 chairs in each row. How many rows of chairs are there?

Answers

Answer:

5 chairs

Step-by-step explanation:

because 40 divided by 8 is 5

Answer:

there are 5 rows

Step-by-step explanation:

A picture of Margo's garden is shown below. It is made of 2 rectangular prisms. She wants to
-10 feet -
1 foot
3 feet
7 feet
3 feet
7 feet
2 feet
09 cubic feet
O 10 cubic feet
0 98 cubic feet
0 107 cubic feet

Answers

The Volume of dirt required for the Margo's garden which is made of 2 rectangular prisms is, 107 cubic feet, So option D is correct

What is Volume?

In mathematics, Space occupied by three dimensional objects is called Volume. Basically it is a space within closed region of every three dimensional objects.

In given problem, we have two rectangular prisms

One has sides (1 feet, 3 feet, 3 feet)

Another one has sides (2 feet, 7 feet, 7 feet)

Volume of a rectangular prism = Length×Height×Width

Volume of a rectangular prism 1 = 3×1×3 = 9

Volume of a rectangular prism 2 = 7×2×7 = 98

Total Volume = 107

Hence, Total dirt required 107 cubic feet

To know more about Volume check:

https://brainly.com/question/13338592

#SPJ1

Find the scale factor used to go from the actual picture to the scale drawing!

Answers

Answer:

1/3

Step-by-step explanation:

9:6

3:2

9/3 = 3

6/2 = 3

9 x (1/3) = 3

6 x (1/3) = 2

scale factor is 1/3

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