An airplane flying at 24,250 feet is directly over a submarine that is 475 feet below sea level. What is the distance between a person in the plane and a person in the submarine?

Answers

Answer 1

Answer:

23,775 feet apart

Step-by-step explanation:

24250+(-475)=23775


Related Questions

(6.2n - 8.3) + (-9.1 + 1.4n) simplify the expression​

Answers

Answer:

7.6n−17.4

Step-by-step explanation:

Hope this helps :)

After simplification we get  [tex]7.6n-17.4[/tex]

Given expression is,

                      [tex](6.2n-8.3)+(-9.1+1.4n)[/tex]

Now simplify,

                     [tex](6.2n-8.3)+(-9.1+1.4n)\\\\=6.2n-8.3-9.1+1.4n\\\\=6.2n+1.4n-8.3-9.1\\\\=7.6n-17.4[/tex]

Hence, after simplification we get [tex]7.6n-17.4[/tex]

Learn more:

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Simplify (-8a-5a-10c)-(2a+10b+20c)

Answers

Answer:

-15a-10b-30c

Step-by-step explanation:

(-8a-5a-10c)-(2a+10b+20c)

(-13a-10c)-(2a+10b+20c)

(-13a-10c)-2a-10b-20c

-15a-10b-30c

Answer:

-15a-30c-10b

Step-by-step explanation:

(-8a-5a-10c)-(2a+10b+20c)

(-13a-10c)-2a-10b-20c

-13a-10c-2a-10b-20c

-15a-30c-10b

Is the answer True or false

Answers

Answer:

true

Step-by-step explanation:

true

= – 1 is a solution of the equation
(a) x – 5 = 6                (b) 2x + 5 = 7                (c) 2(x – 2) + 6 = 0                (d) 3x + 5 = 4​

Answers

Answer:

c) 2(x-2)+6=0

2(x-2)+6=0

Distribute

2x - 4 + 6 = 0

Combine like terms -4 + 6

2x + 2 = 0

Subtract both sides

2x = -2

Divide both sides

x = -1

What does (X^2)^3 equal

Answers

In this case you would multiply two and three since the 2 was in a parentheses

Your answer is X^6

what is the answer? pls help

Answers

Answer:

Undefined

Step-by-step explanation:

The x value is always 5 so the slope is undefined

Answer:

The slope of the line is undefined.

Step-by-step explanation:

To solve this problem, we should use the formula for slope, which is given below:

m = slope = (y2-y1)/(x2-x1)

If we plug in two of the points that are given in the table, we get:

m = slope = (6-3)/(5-5)

If we perform the subtraction in the parentheses in both the numerator and the denominator, we get:

slope = 3/0

Since we cannot divide by 0, this means the slope is undefined.

Hope this helps!

please hurry i need these fast

Answers

Answer:

Is option 1 hope this helps

How many baby elephants were weighed?

Please help as soon as possible.​

Answers

Answer:

just remember that each baby elephant weight 3/8 of a ton

and all together weight 3/4 of a ton

so how many baby elephants will be ,let be x a unknown number of them

so

x*(3/8) =3/4

because multiplying the number of baby elephants with their body weight gives the total weight of all baby elephants.

so

x=(3/4)*(8/4)=2

the number of baby elephants is 2

Tell whether the lines through the given points are parallel, perpendicular, or neither.
Line 1: (10,5), (-8, 9)
Line 2: (2, - 4), (11, - 6)
The slope of line 1 is.
The slope of line 2 is.
The two lines are...

Answers

use

[tex]y - y_{1} = \frac{ y_{2} - y_{1}}{x_{2} - x_{1}} \times (x_{2} - x_{1})[/tex]

slope is

[tex]m = \frac{ y_{2} - y_{1}}{x_{2} - x_{1}} \\[/tex]

[tex]if \: \: m_{1} = m_{2} \: \: lines \: are \: parallel \\ [/tex]

[tex]if\:m_{1} = - \frac{1}{m_{2}} \\ lines \: are \: perpendicular \: to \: each \: other[/tex]

Parallel lines have the same slope

The slope of line 1 is -2/9The slope of line 2 is -2/9The two lines are parallel

The slope of a line is calculated as:

[tex]\mathbf{m = \frac{y_2 - y_1}{x_2 - x_1}}[/tex]

The slope of line 1 is:

[tex]\mathbf{m_1 = \frac{9 - 5}{-8 - 10}}[/tex]

[tex]\mathbf{m_1 = \frac{4}{-18}}[/tex]

[tex]\mathbf{m_1 = -\frac{2}{9}}[/tex]

Hence, the slope of line 1 is -2/9

The slope of line 2 is:

[tex]\mathbf{m_2 = \frac{-6 - -4}{11 - 2}}[/tex]

[tex]\mathbf{m_2 = \frac{-2}{9}}[/tex]

[tex]\mathbf{m_2 = -\frac{2}{9}}[/tex]

Hence, the slope of line 2 is -2/9

The lines have the same slope.

Hence, the two lines are parallel

Read more about slopes of lines at:

https://brainly.com/question/16114771

On Saturday, 15,598 people attended a music festival. How does the value represented by the 5 in the hundreds place compare with the value of the 5 in the thousands place? A:The value in the hundreds place is 10 times as much as the value in the thousands place. B:The value in the hundreds place is one-tenth as much as the value in the thousands place. C:The value in the hundreds place is 100 times as much as the value in the thousands place.D: The value in the hundreds place is one one-hundredth as much as the value in the thousands place.​

Answers

Answer:

B

Step-by-step explanation:

5 in the hundreds place equals 500, but put in the thousands place equals 5,000 and that's 10 times larger than 500. Or as how answer B puts it, 500 is one-tenth as much as 5,000. Either way, it's the same thing

Jazz draws a transversal, t, on two parallel lines AB and CD, as shown below:

Answers

I think it’s A. Hope this helped

-2.30 as a fraction....

Answers

Answer:

Step-by-step explanation:

3 5/7

Answer: 23/10 or 2 3/10

Step-by-step explanation:

I used a calculator

I feel nice today, Here is 100 points

Answers

Answer:

oh well thanks

Step-by-step explanation:

Thank you sooo much l!!!!!

3 less than one fourth of a number

Answers

Answer:

one fourth a number minus three

¼x-3

-3/5 divided by -1 1/10

Answers

Answer:

o.54545454545

Step-by-step explanation:

On calculater showed this answer

What is the quotient of 3.496x10^9 x 3.8 x 10^5 In scientific nation ? Please help

Answers

3496000000

380000

2Step-by-step explanation:

You can tell if there a proportional relationship just by looking at an equation true or false

Answers

Answer:

True.

Step-by-step explanation:

Look at the ratio of y to x. To see if its a proportional relationship, just put a 0 for x and then proceed to solve for y.

Answer
True...
I think

What is the equation of the line that passes through the point (15,9) and (-2,9)

Answers

Answer:

since they have the same y value, your equation is just y=9

I hope this helps!


The graph of the SLOPES of the red function has which color?

Answers

Answer: Orange.

Step-by-step explanation:

The graph of the slopes of the red function is equal to the derivate of the red function.

First, let's analyze the red function (from left to right).

First we can see that the red function is positive, and it decreases (so we must have a negative slope here).

Then we can see a little inflection point where the red function seems to be constant for a bit (here the slope must become zero for a little bit).

Then the red function keeps decreasing (so the slope is negative again).

Then the graph of the slope is:

Negative, then it increases to zero, and it decreases again.

The only graph that does this is the orange one, so the answer is orange.

Write an arithmetic sequence that has a common difference of -3 and whose
fourth term is 17. *
Your answer

Answers

Answer:

You can put this solution on YOUR website! Write the next term in the sequence. Then write a rule for the nth term. -5, 10, -15, 20,

Step-by-step explanation:

If it weren't for the signs, we won't be able to get through it

3. A local fast food restaurant takes in $9000 in a 4 hour period. Write a direct variation equation
for the relationship between income and number of hours. Estimate how many hours it would
take the restaurant to earn $20,250.

Answers

it would take about 9 hours

A computer can perform 4.66 x 10^8 calculations per second, what is the performance of the computer in one minute?
any help is appreciated!!

Answers

Answer:

4.66 x 10^9

Step-by-step explanation:

The performance of the computer in one minute is 2.70x10¹⁰ per minute after performing unit conversion.

What is unit conversion?

It is defined as the conversion from one quantity unit to another quantity unit followed by the process of division, and multiplication by a conversion factor.

It is given that:

A computer can perform 4.66 x 10⁸ calculations per second,

As we know,

1 minute = 60 seconds

1 second = 1/60 minutes

The performance of the computer in one minute = 4.66 x 10⁸(1/(1/60))

The performance of the computer in one minute = 4.66x60x 10⁸

The performance of the computer in one minute = 279.6x10⁸

= 2.70x10¹⁰ per minute

Thus, the performance of the computer in one minute is 2.70x10¹⁰ per minute after performing unit conversion.

Learn more about the unit conversion here:

https://brainly.com/question/11543684

#SPJ2

What is the answer to 5x-10<20

Answers

Answer:

awts gege masakit walangya 123456880

Only right answers get five stars and a thanks.

Answers

Answer:

y = 5/4x + 9

Step-by-step explanation:

Slope-Intercept Form: y = mx + b

m - slope

b - y-intercept

Step 1: Define

m = 5/4

Random point (-8, -1)

y = 5/4x + b

Step 2: Find y-intercept b

-1 = 5/4(-8) + b

-1 = -10 + b

b = 9

Step 3: Write linear equation

y = 5/4x + 9

whats 5 divided by 10??????? sim

Answers

Answer:

0.5

Step-by-step explanation:

-2(3h-1)=5(2h-3) has how many solutions are there

Answers

Answer:

1 solution

Step-by-step explanation:

-2(3h - 1) =5(2h - 3)

-6h + 2 = 10h - 15

-16h = -17

h = 17/16

Answer: 1 solution

find the equation of this line


simplify the fractions​

Answers

Answer:

top dot 1  1/4

bottom dot -1  1/2

Step-by-step explanation:

See I'm not sure if it was those dots on the picture

In a chemical plant, 24 holding tanks are used for final product storage. Four tanks are selected at random and without replacement. Suppose that six of the tanks contain material in which the viscosity exceeds the customer requirements.
a. What is the probability that exactly one tank in the sample contains high-viscosity material?
b. What is the probability that at least one tank in the sample contains high-viscosity material?
c. In addition to the six tanks with high viscosity levels, four different tanks contain material with high impurities. What is the probability that exactly one tank in the sample contains high-viscosity material and exactly one tank in the sample contains material with high impurities?

Answers

Answer:

a) P(A) = 0,4607     or   P(A) = 46,07 %

b) P(B) = 0,7120   or 71,2 %

c) P(C) = 0,2055  or P(C) = 20,55 %

Step-by-step explanation:

We will use two concepts in solving this problem.

1.- The probability of an event (A) is for definition:

P(A) = Number of favorable events/ Total number of events FE/TE

2.- If A and B are complementary events ( the sum of them is equal to 1) then:

P(A) = 1 - P(B)

a) The total number of events is:

C ( 24,4) = 24! / 4! ( 24 - 4 )!    ⇒  C ( 24,4) = 24! / 4! * 20!

C ( 24,4) = 24*23*22*21*20! / 4! * 20!  

C ( 24,4) = 24*23*22*21/4*3*2

C ( 24,4) = 24*23*22*21/4*3*2    ⇒  C ( 24,4) =  10626

TE = 10626

Splitting the group of tanks in two 6 with h-v  and 24-6 (18) without h-v

we get that total number of favorable events is the product of:

FE = 6* C ( 18, 3)  = 6 * 18! / 3!*15!  =  18*17*16*15!/15!

FE =  4896

Then P(A) ( 1 tank in the sample contains h-v material is:

P(A) = 4896/10626

P(A) = 0,4607     or   P(A) = 46,07 %

b) P(B) will be the probability of at least 1 tank contains h-v

P(B) = 1 - P ( no one tank with h-v)

Again Total number of events is 10626

The total number of favorable events for the ocurrence of P is C (18,4)

FE = C (18,4) = 18! / 14!*4! = 18*17*16*15*14!/14!*4!

FE = 18*17*16*15/4*3*2  = 3060

Then P = 3060/10626

P = 0,2879

And the probability we are looking for is

P(B) = 1 - 0,2879

P(B) = 0,7120   or 71,2 %

c) We call P(C) the probability of finding exactly 1 tank with h-v and t-i

having 4 with t-i tanks is:

reasoning the same way but now having 4 with t-i (impurities) number of favorable events is:

FE = 6*4* C(14,2) = 24 * 14!/12!*2!

FE = 24* 14*13*12! / 12!*2

FE = 24*14*13/2    ⇒  FE = 2184

And again as the TE = 10626

P(C) = 2184/ 10626

P(C) = 0,2055  or P(C) = 20,55 %

1. A friend lends you $400 for a week, which you agree to repay with 5% one-time interest. How much will you have to repay?

Answers

Answer

a = 200 + 0.5 (200) = $210

Step-by-step explanation:

.
What is the y intercept of the line represented by the equation
3x+2y = 6?

Answers

Answer:

3

Step-by-step explanation:

To identify the y-intercept represented by the given equation, we need to get the equation into slope-intercept from:

[tex]y=mx+b[/tex]

[tex]m=slope[/tex]

[tex]b=y-intercept[/tex]

Start with:

[tex]3x+2y=6[/tex]

Subtract [tex]3x[/tex] from both sides of the equation:

[tex]2y=-3x+6[/tex]

Divide both sides of the equation by the coefficient of [tex]y[/tex], which is [tex]2[/tex]:

[tex]y=-1.5x+3[/tex]

Identify the y-intercept:

[tex]b=3[/tex]

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