Mathematics High School

A guy wire (a tensioned cable designed to add stability to a free-standing structure) is attached to a telephone pole whose height is 18 ft. If the wire is attached to the ground at a point 24 ft away from the base of the pole, what is the slope of the wire?

tysm :P

Answers

Answer 1
the slope of the wire is 6 feet

Related Questions

12p + 18>84
Solve the following inequality

Answers

Answer:

p > 5.5

Step-by-step explanation:

I wish someone could love me just like how someone use to

Answers

Answer:

me too bro me too........

Find the greatest common factor of 7 and 21.

Answers

Answer: 7

Step-by-step explanation:

Factors of 7 are, 1, and 7. The factors of 21 are, 1, 3, 7, and 21, making 7 the gcf.

Maria has a pay rise. Her pay was £8 an hour. It is now £9.60 per hour. Calculate the percentage increase in Maria's pay. *Maria has a pay rise. Her pay was £8 an hour. It is now £9.60 per hour. Calculate the percentage increase in Maria's pay.

Answers

£1.80 increase so about 15%

Simple Math!! 2581 ÷ 21

Answers

Answer:

[tex]122\frac{19}{21}[/tex] or [tex]122.904[/tex]

Step-by-step explanation:

2581 ÷ 21 = 122.9

Use a calculator

Charise is buying 6 packets of seeds to plant in her garden. Each packet of seeds is $2.19. Estimate her total cost by rounding. Is the estimate an underestimate or an overestimate?

Answers

$13.00, it will be an underestimate because the total should be $13.14

PLEASE HELP!!

i hate math and i am terrible at it so i need help

Answers

Answer:

b,c,d

Step-by-step explanation:

Answer:

D and B i'm pretty sure

Step-by-step explanation:

i would try a place called calculator soup really helps.

4. Given two fair dice, find the probability of rolling a sum of 8 on the
two dice.
To easily find the number of ways to get a sum of 8, one should create.

Answers

1/6 likely to roll 8 with the two dice.

Describe the transformations for the given expressions
9. f(x - 1) + 2
10. 2g(x -1) - 9
11. 2/3h(x + 4) + 5
12. -k( x – 4) + 7
13. g(x) =13|x − 5|
14. h(x) = 2√x + 6 − 7
15. k(x) = −(x)3 − 4
16. n(x) =75(x − 4)2 − 2

Answers

Answer:

wow thats a lot let me write this down

Give the least common multiple: 3a, 15 _____

Answers

Answer:

Answer: LCM of 3 and 15 is 15. 2.

Step-by-step explanation:

Hope this helps

The least common multiple would be 15 because 3 can be multiplied by 5 to get 15 and 15x1 is 15. Hope that helped (the smallest number they both have in common that they multiply to is 15).

PLEASE HELP ME ASAP GEOMETRY; check picture

Answers

Answer:

since the sum of measure of adjacent angles of parallelogram are supplementry therefore the correct answer should be y=8

An item with an original price p dollars is on sale at 30% discount. Which expression is not equivalent to the price of the item with the discount?

Answers

Answer:

p+_(n) + 70%

Step-by-step explanation:

finished

Which triangle is similar to △ABC if sin(A) = One-fourth, cos(A) = StartFraction StartRoot 15 EndRoot Over 4 EndFraction, and tan(A) = StartFraction 1 Over StartRoot 15 EndRoot EndFraction?

Answers

Answer:

ΔXYZ

Step-by-step explanation:

Trigonometric identities are equations which are true for right angled triangles. They are:

sin(A) = opposite / hypotenuse, cos(A) = adjacent / hypotenuse, tan(A) = opposite / adjacent.

Given triangle ABC with ∠A with side BC opposite to the angle, ∠B with side AC opposite to the angle, ∠C with side AB opposite to the angle.

sin(A) = opposite / hypotenuse = BC / AC = 1/4

BC = 1, AC = 4

cos(A) = adjacent / hypotenuse = AB / AC = √15 / 4

AB = √15

tan(A) = opposite / adjacent = BC / AB = 1 / √15

Two triangles are said to be similar if the ratio of their corresponding sides are in the same proportion.

ΔXYZ and ΔABC are similar because the ratio of their corresponding sides are in the same proportion.

For adjacent side; XZ / AB = 6√15 / √15 = 6

For opposite side; YZ / BC = 6/1 = 6

For hypotenuse side; XY / AC = 24 / 4 = 6

Answer:

D. ΔXYZ

Step-by-step explanation:

Which system of equations has no solution?
5x+ 5y = 10 and 2x+2y = 4
3x-Gy=4 and - 4x+8y = 7
6x+2y = 6 and 7x+3y=9
3x-4y= 16 and 2x+3y=5

Answers

Answer:B

Step-by-step explanation:

100 POINTS!!!!!!!
An expression is shown below:

2x3 + 10x2 − 4x2y − 20xy

Rewrite the expression by factoring out the greatest common factor. (4 points)

Answers

x3+5x2-2xy-10xy because the GCF is 2

x3+5x2-2xy-10xy because the GCF is 52

2 x 3 + 10 x 2 - 4 x 2y - 20 x y

2 x 3 + 10 x 2 - 4 x 20 - 2y x y

6     +    20   -      80   -    2

26 -  78

52.

What is an example of factoring the expression?

Example: factor 2y+6

Both 2y and 6 have a common factor of 2: 2y is 2 × y. 6 is 2 × 3.

Learn more about the expression by factoring at

https://brainly.com/question/24734894

#SPJ2

Marco invested $100 in a savings account and did not add to it again. Interest is added every month and his balance for several months is shown in the table.

Denise bought a car for $15,000 and sees that the rate that the amount owed is decreasing at 3 times the amount that Marco is saving. How much will she have left to pay after 36 months?

A) $0.00
B) $0.02
C) $503.02
D) $510.41

Answers

The answer is c because I got big Brian’s

5x + 2 = 3x + 3
need a answer i got two different ones but dont understand​

Answers

Answer:

x= .5 (not 100% sure but I think that's right)

Step-by-step explanation:

2x = 1

x= .5

Answer:

x=1.5

Step-by-step explanation:

5x + 2 = 3x + 3

subtract 2 from both sides

5x + 2 - 2 = 3x + 3 - 2

simplify

5x = 3x + 1

subtract 3x from both sides

5x - 3x = 3x + 1 - 3x

2x = 1

divide both sides by 2

[tex]\frac{2x}{2}[/tex]=[tex]\frac{1}{2}[/tex]

simplify

x=[tex]\frac{1}{2}[/tex]

[tex]\frac{1}{2}[/tex]/1.5

sorry for the lengthy explanation hope this helps :) have a nice day !!

I have to turn it in by tonight​

Answers

Answer: (x,y) -> (x,-y)

Step-by-step explanation:

If you take any point, for example (-1,1) from the blue shape, you have to multiply the y value by -1 to get to (-1,-1) for the red shape. You can test it out with any point on the two figures.

Also, by looking at it, you can see that it is a reflection over the x axis and a reflection over the x axis always just multiplies the y value by -1.

Determine how much you would receive in return for a 8 month, $500 loan to a friend if you charged the 3% annual interest. Show your work.

Answers

i think its $4,120

I hope this helps

Answer:

$15 dollars

Step-by-step explanation:

use the whole part percent to work out answer

so its x/500 = 3/100 cross multiple 500x3= 1500 then you divide 1500 by 100 which equals 15

it looks like this kinda its hard to put on here

  x   =  3    

500     100

so thats where u cross multiply the 500*3=1500 then divide 1500/100= 15

Solve the equations 4× + 4 = 20. Write the problem on the sketch pad then solve the problem algebraically. I need shown work.

Answers

Answer:

x = 4

Step-by-step explanation:

I don't know what you mean by sketch pad but here is the working out

4x + 4 = 20

-4            -4

4x = 16

÷4           ÷4

x = 4

Hope this helps :)

Rob simplified an expression using the following steps. Step 1: 2x – 3 + 5x + 7 Step 2: 2x + 5x – 3+ 7 Step 3: 7x + 4 Which property justifies Step 3?​

Answers

The property that justifies Step 3 is the addition property of equation

How to determine the property that justifies Step 3?​

Rob's solution to simplifying the expression are given as

Step 1: 2x – 3 + 5x + 7

Step 2: 2x + 5x – 3+ 7

Step 3: 7x + 4

From step 2 to step 3, we can see that the like term expressions are evaluated

This means that the addition property is applied

Hence, the property that justifies Step 3 is the addition property of equation

Read more about addition property at

https://brainly.com/question/2475734

#SPJ1

Write the slope-intercept equation of the line on this graph.

Answers

Answer:

Y= -2x

Step-by-step explanation:

An online shopping club has 13000 members when it charges ​$7 per month for membership. For each ​$ monthly increase in membership​ fee, the club loses approximately 500 of its existing members. Write and simplify a function R to represent the monthly revenue received by the club when x represents the price increase.

Hint: Monthly revenue​ = # members•monthly fee

Just a answer with work will do, ill brainliest the best one.

Answers

Answer:

The function is: [tex]R(x)=(13000-500x)[/tex] × [tex](7 + x)[/tex]

Step-by-step explanation:

Total members=13000

Membership charge per month=$7

Increase in Membership charge per month=$1

For each $1 monthly increase in membership fee, the club loses approximately=500 members

For 1 month, 1 dollar decrease is 500 × 1

For x months, the decrease in the members is 500 × [tex]x[/tex] =[tex]500x[/tex]

The increase in membership fee is 7 + [tex]x[/tex]

After that,

Monthly revenue = Number of members × Monthly fee

Monthly revenue = [tex](13000-500x)[/tex] × [tex](7 + x)[/tex]

[tex]R(x)=(13000-500x)[/tex] × [tex](7 + x)[/tex]

Hope this helps and have a nice day!

The circle below has a radius of 3 units . Find the area of the circle. Use 3.14 for π.

A=πr2=π×r×r

i well give u 10 points

Answers

Answer:

28.26 units

Step-by-step explanation:

We know the radius of the circle is 3 units, so we'll end up plugging that into the formula.

A = π(3^2) or A = π * 3 * 3

When you substitute pi for 3.14, you'll end up getting 28.26 units.

Hope this helped! :)

DOES ANYONE KNOW THE ANSWER PLEASE HELP

Answers

Answer:

It should be 4 or (0,4)

Step-by-step explanation:

The y-intercept is just where one of the lines of the graph crosses the y-axis, which in the picture shows it crosses at (0,4)

this is confusing i need help ;-;

Answers

Answer:

B I think

Step-by-step explanation:

Pretty sure its B i think

HELP I NEED HELP ASAP

Answers

It’s not clear honey

=
£
6.
(a)
3333 p.
Into pounds

Answers

Can you take a picture please



Three girls and four boys went to an
amusement park. The total cost for the group was $189. What was the cost of admission for each person?

Answers

Answer:

The admission for each person costs 27 dollars.

Step-by-step explanation:

Still waiting for the server? How does your web browser get a file from the
Internet? Your computer sends a request for the file to a web server, and the web
400 server sends back a response. Let Y = the amount of time (in seconds) after the
start of an hour at which a randomly selected request is received by a particular
web server. The probability distribution of Y can be modeled by a uniform density
curve on the interval from 0 to 3600 seconds. Find the probability that the request
is received by this server within the first 5 minutes (300 seconds) after the hour.

Answers

Answer:

Your computer sends a request for the file to a Web server, and the Web server sends back a response.

Step-by-step explanation:

Using the uniform distribution, it is found that there is a 0.0833 = 8.33% probability that the request is received by this server within the first 5 minutes (300 seconds) after the hour.

----------------------------------

An uniform distribution has two bounds, a and b.

The probability of finding a value of at lower than x is:

[tex]P(X < x) = \frac{x - a}{b - a}[/tex]

The probability distribution of Y can be modeled by a uniform density  curve on the interval from 0 to 3600 seconds, thus [tex]a = 0, b = 3600[/tex].

Probability in the first 5 minutes(300 seconds) is:

[tex]P(X < 300) = \frac{300 - 0}{3600 - 0} = 0.0833[/tex]

0.0833 = 8.33% probability that the request is received by this server within the first 5 minutes (300 seconds) after the hour.

A similar problem is given at https://brainly.com/question/17088600

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