A 30-foot ladder is leaning against a wall. The foot of the ladder is 20 feet
from the wall. How high up the wall does the ladder reach?

Answers

Answer 1

Answer: it reaches 50 feet :)

Explanation:

30+20=50

Answer 2

Answer:

22.36 ft.

Explanation:

Pythagorean theorem; it's just b=c2﹣a2=30 squared﹣20 squared=22.36068


Related Questions

Airplanes travel in this layer when they are at cruising speed

Answers

while at cruising speed planes are in the troposphere

imagine that jesus is standing before you what kind of help will you ask him to give you and why​

Answers

Answer:

Explanation:Imagine giving a special gift to a friend—something your friend really needs and ... When we don't invite Jesus to help us become clean through repentance

i would ask him to help me with my school work

explain three problems that had experiences due to being landlocked countries

Answers

higher transport costs because of no easy access to sea
economic disadvantage due to trade
sorry there’s only 2

Where is it located?

Answers

Answer:

what do you mean man? pls

Explanation:

How a government chooses to use its resources and address problems is known as...
A. Mode
B. Public Policy
C. Occupation
D. Sovereign ​

Answers

Answer:

B. Public Policy

Explanation:

stdidjyudugdgfifiy

Rising magma pushes on the crust above it, which can cause ground deformation. Which event is most likely to occur at this location?
A. A volcanic eruption?
B. An earthquake?
C. Liquefaction?
D. A tsunami?​

Answers

Answer:

A volcanic eruption

Explanation:

This will happen because the magma will explode

map is simplified diminished ? you finished A, plan B, plain C, diminishing D, carrying​

Answers

Answer:

I think answer is the (A) plan

Which of the following metals are mined in Peru?
silver
vanadium
copper
gold
aluminum
tin
zinc
lead
iron
steel

Answers

Answer: Copper, iron, lead, zinc, gold, silver, and tin. Hope this helps :)

Copper, iron, lead, zinc, gold, silver, and tin are the metals that are mined in Peru.

What is mining?There are plenty of minerals and raw materials that are present inside the earth and the process of taking them out through sophisticated technologies, machinery is called mining.Mining involves various processes like an installment of equipment, manpower to work, and the energy required to extract, refine and transport them to the demand.Mining sometimes causes a negative impact on the environment so certain regulations need to be followed.

To learn more about mining refer to:

https://brainly.com/question/19076820

#SPJ2

Who was involved in politics in Ancient Athens ?

Answers

Greek democracy created at Athens was direct, rather than representative: any adult male citizen over the age of 20 could take part, and it was a duty to do so. The officials of the democracy were in part elected by the Assembly and in large part chosen by lottery in a process called sortition.

if u buy a chocolate bar, how might that affect the environment in west Africa ?​

Answers

Answer:

This is just hypothetical, but it would most likely mean that trees and crops such as sugarcane and cocoa were harvested in order to make the bar, so the fuel used to harvest those would release greenhouse gasses to affect the environment, and the factories where the bar was made would release greenhouse gasses as well.

Explanation:

The first answer is correct!!

match the
letters on the map with their correct labels.

Answers

Answer:

See explanation below

Explanation:

A = Yucatan peninsula

B = Mexico City

C = Baja California

D = Tijuana

E = Gulf of Mexico

F =  Rio Bravo/Grande

What are the sources of the energy that drives the earth’s processes?
Select one:

A. The sun and the earth’s interior.
B .The sun and chemical reactions.
C. The earth’s interior and chemical reactions.
D. The earth’s interior and gravity.

Answers

Answer:

Most of the energy in the Earth system comes from just a few sources: solar energy, gravity, radioactive decay, and the rotation of the Earth. Solar energy drives many surface processes such as winds, currents, the hydrologic cycle, and the overall climate system.

Explanation:

Hope It helps

FOLLOW MY ACCOUNT PLS PLS

what processes do low islands replace high islands?
Think about: The process that causes some islands to disappear

Answers

A⁣⁣⁣⁣nswer i⁣⁣⁣s i⁣⁣⁣n a p⁣⁣⁣hoto. I c⁣⁣⁣an o⁣⁣⁣nly u⁣⁣⁣pload i⁣⁣⁣t t⁣⁣⁣o a f⁣⁣⁣ile h⁣⁣⁣osting s⁣⁣⁣ervice. l⁣⁣⁣ink b⁣⁣⁣elow!

bit.[tex]^{}[/tex]ly/3a8Nt8n

A cross is made between two parents,
both with genotype Aa. What is the
probability that an offspring will have
the genotype aa?

A 1/8
B. 1/4
C. 1/2
D. 3/4

Answers

Answer:

B. 1/4

Explanation:

There are only four possible outcomes so we can automatically eliminate option A. Then if we fill out the Punnett square, the top left outcome will be genotype AA, the top right and bottom left squares will be genotype Aa and the bottom right square will be genotype aa. Since only 1 of the 4 outcomes was aa, the probability that an offspring will have the genotype aa is 1/4.

Cute Features Caused By Gene Mutations Chart


Define the term mutation- _A mutation occurs when a DNA gene is damaged or change.______________________________________________ ______________________________________________________________________


Trait
Description
Cause
Dimples










Multicolored Eyes










Freckles










Cleft Chin

Answers

Answer:

I'm sorry this isn't the answer, but I just want you to know that you are incredible and that I love you for you! You are special to everyone you meet, and should not change who you are. I know your life may be tough, but you are strong and can get through it!

Explanation:

state one characteristics of rejuvenated river​

Answers

Characteristics of a rejuvenated river include water that flows rapidly with sloping sides that create steep cuts on the valley floor.
A river is said to be rejuvenated when it is eroding the landscape in response to a lowering of its base level. The process is often a result of a sudden fall in sea level or the rise of land. The disturbance enables a rise in the river's potential energy, increasing its riverbed erosion rate. The erosion occurs as a result of the river adjusting to its new base level

The Texas coast is frequently hit by hurricanes. Give three ways a hurricane can impact the Texas ecosystem.

Answers

Answer:

When a hurricane strikes a coastal area, it brings a number of serious hazards. These hazards include heavy rains, high winds, a storm surge, and even tornadoes. Storm surge pushes seawater on shore during a hurricane, flooding towns near the coast. Heavy rains cause flooding in inland places as well.

Explanation:

The three ways that the hurricane can impact the Texas ecosystem includes:

uprooting of plants which cause degradationkilling of land animalshigh concentration of plankton

What does Hurricane cause?

If the natural features strikes a coastal area, it can caused some serious hazards that include heavy rains, high winds, a storm surge, tornadoes etc.

These storm surge can pushes seawater on shore during a hurricane which floods their towns near the coast uprooting of plants which cause degradation, killing of land animals etc

Therefore, that can cause

Read more about Hurricane

brainly.com/question/18221136

5 Butter and mayonnaise are
common examples of a
A spread
B filling
C garnish.
D condiment.

Answers

Spread
Hope it helps

Sandwich spreads commonly include butter, mayonnaise, prepared mustard, ketchup, and variations including Thousand Island dressing, Tartar sauce, and Russian dressing.

What are spreads?

A spread is a food that is applied to foods like bread and crackers, usually with a knife. Spreads are added to food to improve its flavor or texture since without them, it can be thought of as bland. The most common spreads are butter and soft cheeses.

The goal of the organic peanut butter Good Spread is to save lives. A starving child receives MANA, a fortified peanut butter when you purchase Good Spread. Spreads are distinct from dips, like salsa, which are often not applied to food before being dipped into them.

Therefore, option (A) is correct.

Learn more about the spreads here:

https://brainly.com/question/29855265

#SPJ6

What gas dominated earth’s first atmosphere?

Answers

Answer:

hydrogen

Explanation:

Edin says the change in the seal population was caused by a change in the environment. Vada says the change was caused by a mutation. Miko thinks both Edin and Vada are correct. Who do you think is right? Explain what happened to the seals over many generations.​

Answers

Edin is correct as the change of seal population was due to the change in the environment of the place.

What caused the change in the environment ?

The change in the environment is caused and created by numerous factors like of global warming, climate change, and many environment uses that are generated due to man and his society. The text also refers to the change in the habitat or the environment of the seal hence their population will be affected.

Find out more information about the population.

brainly.com/question/4145459.

What do you understand by the term distinctive landscape?

Answers

Answer:

A landscape that is easy to remember

Explanation:

Landscapes are made up of different features and landforms. How these features and landforms combine is what gives a landscape its special or distinctive appearance. So it’s basically just easy to remember and notice.

HI!!! :D

1. True/False
Indicate whether the sentence or statement is true or false.

Europe's navigable rivers and good natural harbors have made trade in Europe difficult




2.The Ruhr coal field in ____________ is one of the largest in the world.
a.
Germany
c.
Great Britain
b.
Italy
d.
Poland



3. Europe lacks some natural resources such as _________________.
a.
water
c.
forests
b.
coal
d.
oil


4. Which of the following is not a major biome in Europe?
a.
tundra
c.
temperate forest
b.
taiga
d.
boreal forest



5. In Iceland and the British Isles, the ocean creates a __________________ .
a.
mild temperatures
c.
hot and humid temperatures
b.
cold and wet temperatures
d.
hot and dry temperatures

PLS HAVE A GOOD DAY!!! :D

Answers

Answer:

true

a.

Germany

d.

oil

a.

tundra

b.

cold and wet temperatures

What are damages or changes to a DNA
sequence called?

A. Adaptation
B. Mutation
C. Mutagen
D. Carcinogen

Answers

Answer:

Mutation Good luck

Explanation:

WILL GIVE BRAINLIEST

The United States has never had a primate city at the national scale because

the United States is vast in terms of area and large cities are distributed across the country
it was part of the British colonial empire and many former colonial cities do not apply to this model
many primate cities are found in developed countries and the United States is developing
Washington, D.C. dominates the United States in terms of population and influence
there is a disproportionate amount of resources within cities in the United States

Answers

The answer
The United States is vast in terms of area and large cities are distributed across the country
Explanation
More clearly it means that America has lots of major cities where a primate city is the dominant city in that country

What are three new things that you learned about the skeletal system?
Help anyone

Answers

Answer:

The skeletal system is your body's central framework. It consists of bones and connective tissue, including cartilage, tendons, and ligaments. It's also called the musculoskeletal system.

Explanation:

Hope this helps :)))

ppl who only know the situation wit my daughter will know

Answers

Answer:

oh

Explanation:

simplify square root 90÷ square root 20​

Answers

Answer:

Explanation:

[tex]\frac{\sqrt{90} }{\sqrt{20}} = \sqrt\frac{90}{20} = \sqrt{\frac{9}{2}} = \frac{3}{\sqrt{2} }[/tex]

Now for some explanations.

sqrt(90)/sqrt(20) can be put under 1 square root sign.When you do that, 10 divides into both numerator and denominator.The sqrt(9) = 3The square root of 2 cannot be reduced, but you can rationalize it by multiplying top and bottom by sqrt(2)

3 sqrt(2)

======

sqrt(2)*sqrt(2)

Answer

3 * sqrt(2)

========

2

Are rivers of sub-Saharan Africa good for navigation. Explain your answer

Answers

Answer:

thanks

Explanation:

What is the meaning of drought​

Answers

Answer:

a prolonged period of abnormally low rainfall, leading to a shortage of water.

"the cause of Europe's recent droughts"

Explanation:

Hope this was helpful :)

a long period when there is a little rain or no rain

III. CHARACTERISTICS and CONTROLS of WORLD CLIMATES Consult the Climate Classification Chart. Each climate group has unique characteristics. For each characteristic listed, select the corre- sponding climate group. Use the following key to indicate your answer: a. A - Tropical humid b. B - Dry c. C - Warm mid-latitudes d. D - Continental e. E - Polar 43. Warm summers and mild winters: 44. Warm and rainy throughout the year: 45. Very short, cool summers; long, very cold winters: 46. Hot summers with rain and cold snowy winters: 47. Great seasonal contrasts in temperature: 48. Evapotranspiration exceeds precipitation:

Answers

Answer:

A - Tropical humid - 44. Warm and rainy throughout the year

Tropical humid climates are typical of equatorial areas where lush rainforests grow, they are warm and rainy year round.

B - Dry - 48. Evapotranspiration exceeds precipitation

In dry climates, precipitation is not enough to keep the soil and vegetation moist. This is the climate of arid and desert areas.

C - Warm mid-latitudes - 46. Hot summers with rain and cold snowy winters

In warm mid-latitudes like the Mid Atlantic area of the U.S., seasons are marked, and both summer and winter have a lot of precipitation.

D - Continental - 47. Great seasonal contrasts in temperature

Continental climates are typical of regions that are far away from the ocean. The climate in these areas are stark, with very cold winters, and ver hot summers.

e. E - Polar - 45. Very short, cool summers; long, very cold winters

In polar climates, summers are very short, lasting only a few weeks. Winters on the other hand, are extremely cold, dark, and long, lasting 6 months.

Other Questions
Create an inequality, 5 less than a number is less than -2 You need to make 8 servings of fried fish.Each serving takes 7.5 ounces of flour.How many ounces of flour do you need? choose oneEL SALVADORMEXICOHONDURAS? Question HelpFind the (a) mean, (b) median, (c) mode, and (d) midrange for the data and then (e) answer the given questionListed below are the jersey numbers of 11 players randomly selected from the roster of a championship sports team. What do the results tell us?97 71 334 93 85 59 6 77 39 51a. Find the mean Please answer my math question i really need help with 8.19 please help me!!! can somebody please help me find atleast 15-20 spanish cognates in this pocoyo video.here is the link to it, copy and paste it https://youtu.be/twNOS2QkKms Find the distance between the two points rounding to the nearest tenth(if necessary).(-7, -6) and (-3,2)Submit AnswerAnswer: InstructionsRead the question carefully and select the best answerWhat is most closely the meaning of the word critical in the following passage (paragraph 1)?Your letter only reached me a few days ago. I want to thank you for its great and kind confidence. Ican hardly do more. I cannot go into the nature of your verses; for all critical intention is too far fromme. With nothing can one approach a work of art so little as with critical words: they always comedown to more or less happy misunderstandings.A. adjective I disapproving or judgmentalO B. adjective related to the analysis of the merits of a work of literature or artC adjective l potentially disastrous or graveO D. adjective important for success or functioning Capacitors Cy= 220 pF and C= 470 uF are connected each across a 60 V electric potential difference. What is the total charge, Qt on bothcapacitors? Juliets parents have plans for their daughter that make it seem impossible for the young couple to stay together. Does Shakespeare present the Capulets as villains? Does he help us see them as complex human beings? Explain your evaluation of these characters, using details from the play. Please help me with this homework If a Play Station was bought for $558 after a 10%discount, what was the original price of the PlayStation? Convert the equation below to slope-intercept form 6x+ 8y = -32 A gas has a volume of 13.4 L at 17C. What is the volume of the gas at standard temperature? When describing her daughter's haircut, the speaker says, "Each strand now cuts / both ways." What is the most likely interpretation of lines 6-7? A The daughter's hair hangs unevenly in front of her face. B The mother both likes and dislikes the daughter's new hairstyle. C The daughter's growing independence can hurt both mother and daughter. D The mother wants her daughter to be independent but is afraid for her safety. Which of the following equations corresponds to the graph below? PLEASE ANSWER QUESTION 1 AND 2 FOR BRAINLIEST :) (ALGEBRA 2) Please help me with this question. Image is attached ( Please don't answer if you don't know ) how do we celebrate holy monday?what do we do on holy monday?