A ladder is leaning against a wall. The top of a ladder is 5m off the floor and the base of the ladder is 1m away from the wall. How long is the ladder? Give your answer to one decimal place.

Answers

Answer 1

Answer:

The ladder is 5.09 m long

Step-by-step explanation:

Given that,

The height of the wall, P = 5 m

The base of the ladder is 1 m away from the wall.

We need to find the length of the ladder. Let it is H. We can solve it using the Pythagoras theorem. It can be given by :

[tex]H^2=P^2+B^2\\\\H^2=5^2+1^2\\\\H^2=25+1\\\\H=\sqrt{26} \\\\H=5.09\ m[/tex]

So, the ladder is 5.09 m long.


Related Questions

he figure is rotated counterclockwise. Which rotation could have taken place?
a 45° rotation
a 90° rotation
a 135° rotation
a 225° rotation

Answers

Answer:

a 90° rotation

I'm not sure about answer...

Swim floats are on sale at Sam’s
Swim Shop. They are marked 30%
off of the original price of
$18.00. How much will the float
cost?

Answers

Answer:

$12.60

Step-by-step explanation:

30% of 18 = 5.4

18 - 5.4 = 12.6

Answer is $12.60

Answer:

$12.60

Step-by-step explanation:

30% is just 0.3 of a number, do 100%-30% which gives you 70% or 0.7, 0.7 of 18 would be 12.6 or $12.60

х
120
50
What is the value of x?

Answers

Answer:

60

Step-by-step explanation:

180-120= 60

a line is 180 degrees and x is congruent to the angle on the right of 120, meaning if you find the missing angle to that angle(the one next to 120) then you'd get the answer. Knowing the line it 180 and 120 is supplementary to x. x=60.

x - 0.1x = 54
Is x = 60 a solution

Answers

Answer:

yes

Step-by-step explanation:

60 - 0.1(60) = 54

60 - 6 = 54

54 = 54

aye please help me with this math work

Answers

where’s the math work?

Simplify the Expression below 4+8+2−74x+8x+2x−7

Answers

The answer would be 7-84x

18 miles to 18 yards to a fraction do i divided ?

Answers

QUESTION : 18 miles to 18 yards to a fraction do i divide it ?

Yes so 18 miles / 18 yards = 1760/1

I think !?

Answer:

31,680 to 31,6800/10. Though I am not sure if it's right.

what is the area of a rectangle when the length is 2x-7 and the width is 3x+5.​

Answers

Answer: 5x-2?

Step-by-step explanation:

I’m not sure if that’s right

Pls help I’ve been stuck on this for a while

Answers

Answer:

Maybe 60

Step-by-step explanation:

I don't know just please guess sorry but can you mark as brainiest.

Which polygon has an interior angle sum of 1280º?

Answers

Answer:

3rd shape as it hase 9 sides

Step-by-step explanation:

1260/ 180 =7

7+2 = 9 sided shape

The polygon with 9 sides has an interior angle sum of 1280º.

Hence, option c is true.

We have to give that,

In a polygon an interior angle sum of 1280º.

We know that,

The formula for calculating the sum of interior angles is,

( n − 2 ) × 180°

where n is the number of sides.

Here, an interior angle sum of 1280º

Hence,

(n - 2) × 180° = 1280°

Divide both sides by 180°

(n - 2) = 1280/180

n - 2 = 7

n = 7 + 2

n = 9

So, The polygon with 9 sides has an interior angle sum of 1280º.

To learn more about the angle visit:;

https://brainly.com/question/25716982

#SPJ4

Need help! WILL MARKDOWN BRAINLIEST!

Answers

Answer:

Aren't you just suppose to multiple the 24 and 20 to get 480

Answer:

480

Step-by-step explanation:

it gives you the second step

24x20

can i get brainliest please???

it would be very much appreciated

have a nice day :)

Consider the right triangle. What is the value of x

Answers

Answer:

X = 7

Step-by-step explanation:

180=90+4x+6+8x

84=12x

7=x

Answer:

x = 7

Step-by-step explanation:

The 3 angles in a triangle sum to 180°

sum the 3 angles and equate to 180

90 + 8x + 4x + 6 = 180 , that is

12x + 96 = 180 ( subtract 96 from both sides )

12x = 84 ( divide both sides by 12 )

x = 7

Solve for y.

−4.2y+2.1>−2.52

Drag and drop a number or symbol into each box to correctly complete the solution.

Answers

Answer:

y  <1.1

So y equals y < 1.1

Step-by-step explanation:

at a concert 20% of the people were there to see the opening act the rest were there to see The Beatles. There were 4,820 there to see The Beatles what was the total number of people that attended the concert ​

Answers

Answer:

5784

Step-by-step explanation:

Because 20 percent of 4820 is 964 and then you add 4820 and 964 to get 5784 :)

50 POINTS! plz help fast!


Which expression shows the result of applying the distributive property to

-1.5 (0.5m + 6)


no guessing!

Answers

Answer:

THIS IS AMAZING!!FOWARD THIS ANWSER TO FIVE PEOPLE AND WHITHIN 3 MINUTES NOTHING WILL HAPPEN!!!!!!TRIED IT TWICE AND IT WORKED BOTH TIMES>NOTHING HAPPENED!!!PASS THIS ON, MORE PPL NEED THIS!!!!

Step-by-step explanation:

HELP NOW AND PLS SHOW YOUR WORK ON HOW YOU GET THE ANSWER PLS Pls

Answers

Answer:

Xenon

Step-by-step explanation:

Its the lowest buddy

Can someone give me the answer to this please correct answer only and how you got the answer.
I will give you a brainliest
I need it ASAP!!!!!
PLEASE SOMEONE HELP!!!!!!!!!!!:(

Answers

Answer:

♡♡♡♡♡♡♡♡♡♡♡♡♡♡♡♡♡♡♡♡♡♡♡♡

Can someone answer this quickly please

Answers

i believe the answer would be a

Answer:

I believe the answer is "D" because if last years stocks were twice the amount they are worth today, then the present value should be the investment divided by 2

Step-by-step explanation:

12/18/2020
Scale Drawings
Question #6
Amanda made a scale drawing of a square garden, which has a side length of 25 feet. She used the scale
2 inches = 5 feet.
What will be the area of the scale drawing?

Answers

Answer:

,twenty five divided by five

PLEASE ANSWER FAST NEED RIGHT NOW

Given a polynomial function f(x), describe the effects on the y-intercept, regions where the graph is increasing and decreasing, and the end behavior when the following changes are made. Make sure to account for even and odd functions. When f(x) becomes f(x)-4 When f(x) becomes -f(x+2)

Answers

f(-x)= - f(x) will be The function will pass through first and fourth quadrant.
Y intercept =0
Function is increasing in it's domain [-∞, ∞]

This is 8th grade math.

Answers

x = 1 , y = - 2


Hope this helped

Answer:

x = 1 , y = - 2

Step-by-step explanation:


Write the equation in slope-intercept form of a line with slope -2 that passes through the point (1.-7)

Answers

Answer:

y=-2x-5

Step-by-step explanation:

y-y1=m(x-x1)

y-(-7)=-2(x-1)

y+7=-2x+2

y=-2x+2-7

y=-2x-5

9e + 4=-5e + 14 + 13e

Answers

Answer:

e= -10/9

Step-by-step explanation:

Answer:

e = 10

Step-by-step explanation:

1.) We need to manipulate the equation to get e by itself.

2.) To solve the equation, do the following steps;

9e + 4 = −5e + 14 + 13e

9e + 4 = 14 + 8e (Combine like terms)

9e + 4 − 8e = 14 + 8e − 8e (Subtract 8e from each side)

e + 4 = 14 (Combine like terms)

e + 4 - 4 = 14 - 4 (Subtract 4 from each side)

e = 10 (Combine like terms.

3.) Answer: e = 10.

Now lets check our work. To check your work, do the following steps;

9e + 4 = −5e + 14 + 13e

9e + 4 = 14 + 8e

9(10) + 4 = 14 + 8(10)

90 + 4 = 14 + 80

94 = 94

By doing those steps we can confirm the answer, e = 10, is true.

ANSWER ASAP!
Angle D is supplementary to Angle P. The measure of Angle P is 62°. What is the measure of Angle D?

Answers

Answer:

vvvvvcvv

Step-by-step explanation:

Answer:

bcekj bkfk km xmk mx

Step-by-step explanation:

graph this line using the slop and y intercept. y=1/2x +4​

Answers

Answer:

Download photomath you can take a picture of the equation and it will show you how it should be graphed.

Answer:

Step-by-step explanation:

How do o solve this

Answers

Answer:

Step-by-step explanation:

Im not sure if u need to use shapes, but I will since it says in the example

4x - put it in a square box

2x - also in a square box

3 - in a circle box

1 - in a circle box

combine like terms

4x+2x=6x

3+1=4

6x+4

What is the rule for the following geometric sequence? 64, 128, 256, 512

Answers

Answer:

64 (2) ^ n-1

Step-by-step explanation:

The rule for the given geometric sequence is 64(2)ⁿ⁻¹

What is a geometric sequence?

A geometric sequence is a sequence in which each term is found by multiplying the preceding term by the same value.

Its general term is arⁿ⁻¹. The value r is called the common ratio.

Given is a geometric sequence, 64, 128, 256, 512....., we need to find the rule for the sequence,

The general formula for geometric sequence, = arⁿ⁻¹

Finding the common ratio, r = aₙ₊₁ / a₁

r = 128 / 64 = 2

Therefore, we can write, the rule as,

aₙ = 64(2)ⁿ⁻¹

Hence, the rule for the given geometric sequence is 64(2)ⁿ⁻¹

Learn more about geometric sequences, click;

https://brainly.com/question/13008517

#SPJ2

solve the equation -16(2x-8)-(18x-6)= -12+2(6x-6).​

Answers

32x+128-18x+6=-12+12x-12
14x+134=-24+12x
14x=-158+12x
2x=-158
x=-79

i hope this is right, feel free to correct me! (^^)

FREE BRAINLIEST!! ill also answer questions that you have posted if you answer correctly!!!! (30pts)

Answers

its 16 hope this helps

Find the distance between the points 10,2 and 5,-10

Answers

the distance between the points is 13
Other Questions
Please help!Decide if the following statement is grammatically CORRECT or INCORRECT.Emma fais les magasins.CorrectIncorrect Which of the following is NOT a way to build on your strengths? A. eating a healthy, well-balanced diet B. only participating in sports you are good at C. learning as much as possible about the sport D. studying and learning from other players Please select the best answer from the choices provided. A B C D Mark this and return What is The abiotic (non-living) part of the Fennec foxes environment that thisadaptation (structural adaptation) helps the fox to survive ? How did the transatlantic slave trade affect the African population?The population became mostly children since they could not be enslaved.The population was healthier because the sick were transported to be cured.The population was mostly men since they could resist the Europeans.The population was greatly reduced because so many people were enslaved. According to the passage, the people of Portugal and Sierra Leone had which geographical relationship? 1.03 0.06 subtracting Desimals of Different Lengths 1c i give yall brainliest The length of a rectangle is 1yd more than twice the width and the area of a rectangle is 45y squared. Find the dimensions of the rectangle Need help please. Thank u Spanish Verb TensestraduccinIn a couple of weeks I'll quit this job and begin a new life. I sold my house and bought a van. Last night I put food, clothing, my camera, and a pillow-everything that I'll need-into the van. I can't believe it! Soon that vehicle will be my home. During the past five years I saved enough money to live for ten years. I won't be able to go to fancy restaurants or buy Armani suits, but I will be able to travel. I'll visit new places and I'll meet new people. I always dreamed of doing this. I won't be rich, but I'll be happy. For the first time in my life, my reality and my dreams will be the same. Give me 4 examples of things to consider as a sound designer?HURYYYYY IM TIMED Directions: Fill out the Activity Participation for Fitness Advocacy. Date Activity Nature of Organizers Participation Sponsoring (participant or Individuals, Groups organizer) Online HELP PLEASE!!! A flower bed is in the shape of a triangle, with a base of 11 feet and a height of 7 feet. What is the area of the flower bed? 38.5 square feet 42.5 square feet 72 square feet 77 square feet help me on question pleaseeeeeee 7. What is this enzymes optimum temperature?Enzyme Activity vs. Temperaturea. 60 degrees Celsiusb. 30 degrees Celsiusc. 10 degrees Celsiusd. 40 degrees Celsius 1. Cardiorespiratory Fitnesswhat are 4 activities u can do for cardio! A logo is in the shape of a circle. The radius of the logo is 4cm.What is the area of the logo? Read the sentences.People around the world are concerned. They are concerned about climate change. The oceans affect the climate. It makes sense to study the oceans.What is the best way to revise and combine the sentences to improve fluency?People around the world are concerned about climate change, and the oceans affect the climate, and it makes sense to study the oceans.People around the world are concerned about climate change. Given that the oceans affect the climate, it makes sense to study the oceans.People around the world are concerned; they are concerned about climate change. The oceans affect the climate; it makes sense to study the oceans.People around the world are concerned, and they are concerned about climate change. The oceans affect the climate, and it makes sense to study the oceans. PLZ HELP ASAP. I need the sentences below written in the proper format! Ex: Meine Mutter/ ein blauer Rock/ eine gelb BluseAnswer: Meine Mutter hat einen blauen Rock lieber als eine gelbe BluseEX 2: Unsere Lehrerin/ Bleistifte/ KugelschrieberAnswer: Unsere Lehrerin hat Bleistifte lieber als KugelschrieberPlease do the following in the above format:1) Meine Schwester/ Schokolade/ obst2) Mein Vater/ ein Haus/ ein Mietshaus3) Mein Freunde/ ein Auto/ kein Auto4) Ich/ das Buch/ der Film5)Wir/ der Lehrer/ die Lehrerin The first three terms of a sequence are given .Round to the nearest thousand (if necessary) 13,22,31, find the 31st term