Answer:
20h
Explanation:
The proper equation would be 20h, as if Andrea reads 20 pages per hour, you simply multiply by the number of hours she's been reading to find the number of pages she's read.
For example, if Andrea was to read for 3 hours, she would have read 60 pages as 20*3 = 60
Hope this helps!
A quadrilateral has a perimeter of 207 units and one side measures 36 units. The lengths of the other three sides are in the ratio of 5:6:8. Find the lengths of the three missing sides.
Answer:
45, 54, 72
Explanation:
In this case, a quadrilateral is like a square, with 4 sides but it's sides are longer than a square.
The perimeter of any geometrical figure is the sum of all the side's lenght, so, if we have the perimeter and the value of one side, we can deduce the lenght of the other sides because we have a data of the ratio. Let's first see how much is left on the missing sides.
P = a + b + c + d
207 = 36 + b + c + d
171 = a + b + c
This means that the sum of the other 3 sides is 171. We know that the ratio of those sides is 5:6:8, so the sum of these sides can be written like this, in function of those ratios:
171 = 5x + 6x + 8x
171 = 19x
x = 9
With this number we can now calculate the sides of the quadrilateral:
a = 5x = 5 * 9 = 45
b = 6x = 6 * 9 = 54
c = 8x = 8 * 9 = 72
Therefore the missing sides's lenght are:
45, 54, 72Hope this helps
what physical features and climate do west and central africa have in common
What is the capital of the South American country with a 3,317-mile coast on the Pacific Ocean?
Answer:
South Africa has three cities that serve as capitals: Pretoria (executive), Cape Town (legislative), and Bloemfontein (judicial).
Explanation:
Please brainlist me
What landform in Western NC was formed by three orogenies? How tall was this landform?
Answer:
Appalachians - 6,683′
Explanation:
Which example shows a territory changing where the countries
purchase territory?
Determine which type of segments are in the picture below. Based on the properties above, explain how to solve for x. Give as much detail as possible
Answer/Explanation:
The type of segments given in the picture are called secants.
The two secants meet at a point (A) outside the circle.
✅Thus, based on the secant -secant theorem:
AB*BC = AD*DE
AB = 4
BC = 8
AD = 3
DE = x
Plug in the values
4*8 = 3*x
32 = 3x
Divide both sides by 3
32/3 = x
10.67 = x
x = 10.67
Which is the starting material of soil?
Answer:
Parent material is the starting material of soil. It consists of rock or sediment that weathers and forms soil.
Explanation:
Answer:
Parent material
Explanation:
What is the organic part of soil? Parent material is the starting material of soil. It consists of rock or sediment that weathers and forms soil.
pls, need help i have classwork
Answer:
The League of Nations was established in 1919.
The aim was to keep world peace and to ensure security.
At its largest there were 58 countries involved with the LoN.
The League of Nations failed as there had to be unanimity for decisions. Unanimity made it really hard for the League to do anything. The League suffered big time from the absence of major powers — Germany, Japan, Italy ultimately left — and the lack of U.S. participation. They also had no army so that meant that when countries were trying to annex one another the League couldn't protect the land.
What two processes are involved in atoll formation?
Is that exposure to disease? Are there preventative measures in Switzerland? Please!!!!!
Answer:
yes there are preventive measure in Switzerland
which type of coastal defences is meant to keep sweater out of a place?
Which coastal defences makes waves break earlier, out at sea?
Answer:
Groynes, Sea wall, Revetments, Breakwaters and Gabions.
Explanation:
Groynes, Sea wall, Revetments, Breakwaters and Gabions are the types of coastal defenses that keep sea water out of a place and helps in the protection of the coastal area. All these coastal defenses such as Groynes, Sea wall, Revetments, Breakwaters and Gabions etc helps in the breaking of waves that is coming from the ocean to the coast.
When preparing to create a soccer team at your school, your principal asks you who should be in charge of running this
team. Which form of government would you use as a model for creating your team?
Answer:
I would use the caste system
Here there is a captain for every department
Like, Defence, midfield and attack captains..
Then find someone to oversee all of the departments
What special characteristic of the Earth’s crust allows for geological events to occur?
What special characteristic of the Earth’s mantle allows for geological events to occur?
Answer:
The movement of these tectonic plates is likely caused by convection currents in the molten rock in Earth's mantle below the crust. Earthquakes and volcanoes are the short-term results of this tectonic movement. The long-term result of plate tectonics is the movement of entire continents over millions of years
Lower salinity increases the conductivity of sea water.
Answer:
Results indicate that both seawater salinity and pressure increase while seawater temperature decreases with depth in the vicinity of the minimum seawater conductivity. Increasing salinity and pressure can increase the seawater conductivity, while decreasing the temperature has the opposite effect.
Explanation:
I majored in Geography
(true or false)
it is true
Why is there a large demand for cement in Pakistan?
Answer:
In Pakistan, infrastructure projects and the housing sector are the key drivers for consumption of cement. Going forward, consumption of cement from these two sectors is projected to increase
what is the square number of 600
Answer:
24.4 is the square ROOT of 600
what is ghe difference between insulation and terrestrial radiation
Answer:
Insolation is the amount of solar radiation that reaches the earth's surface through shortwaves. The earth also radiates heat energy like all other hot object. This is known as terrestrial radiation. The annual mean temperature on the surface of the earth is always constant.
Explanation:
The energy emitted by the sun is known as solar radiation. The incoming solar radiation to the earth is known as insolation. Radiation from the earth is called terrestrial radiation.
Answer:
Solar radiation is all the radiant energy emitted by the sun. Solar irradiance is the power per unit area received from the Sun in the form of electromagnetic radiation measured in space or at the Earth's surface. Isolation is the total solar radiation that reaches the earth's surface.
Which Indian group lived in houses on stilts?
Chakes
Timote
Carib
Quirquire
Answer:
i only found that the Mojave tribe live on stills sorry
Explanation:
The Mojave tribe lived in houses near the banks of the Colorado River. The houses were raised on stilts in order to protect from the seasonal flooding of the river. Their houses were similar to the brush shelter homes called wickiups that were used by other Native Indian tribes.
How did the geography of Greece lead to the Peloponnesian War?
I NEED HELP ASAP
Answer:
due to property of king
Explanation:
ok
What are two characteristics of the Earth’s thermosphere?
Answer:
The thermosphere is very high above the Earth and is distinguished by an increase in temperature with altitude. The density of the air is extremely low, but the activity of the molecules are very high due to the amount of energy they are receiving from the sun. Individual molecules can be as warm as 2000 degrees C.
What education do veterinarians need to complete before working
floods , hurricanes or tornadoes
2 question
can be caused by rainfall on nonporous ground
floods, hurricanes or tornadoes
Answer:
Evacuation in the Soviet Union was the mass migration of western Soviet citizens and its industries eastward as a result of Operation Barbarossa, the German military invasion of June 1941. Nearly sixteen million Soviet civilians and over 1,500 large factories were moved to areas in the middle or eastern part of the country by the end of 1941.[1] Along with the eastern exodus of civilians and industries, other unintended consequences of the German advances saw the execution of previously held western state civilians by Soviet NKVD units,[citation needed] the removal of Lenin's body from Moscow to Tyumen, and the relocation of the Hermitage Museum collection to Sverdlovsk, Kuybyshev, the alternative capital of the Soviet Union 1941-1943. Soviet towns and cities inland or in the east received the bulk of the new refugees and high priority war factories, as locations such as the Siberian city of Novosibirsk, received more than 140,000 refugees and many factories due to its location away from the front lines. Despite early German successes in seizing control of large swaths of the western USSR throughout 1943, and semi-prepared contingency plans by the Soviets in their mobilization plans to the east, Soviet industries would eventually outpace the Germans in arms production, culminating in 73,000 tanks, 82,000 aircraft and nearly 324,000 artillery pieces being dispersed throughout the Red Army in their fight against the Axis Powers by 1945.[2]
Which of the following is a benefit of crop rotation
A. It increases the need for large harvesting machinery
B. It reduces the need for crop management
C. It reduces the need for artificial fertilizer
D. It increases the need for pesticide spray
Answer:
A.
Explanation:
Did the same question lol.
City a has extremely variable weather conditions where is it located
A oregon
B alaska
C arizona
D georgia
The tittle of " the land of morning calm" was given to South Korea by______.
Answer:
In 1934 A.D., an emperor of the Ming dynasty of China, the Celestial Empire of the East, gave Korea the title of ''Chaohsien'' meaning morning freshness.
Explanation:
brainz
The largest sea in the world is located between Vietnam and the Philippines. What is it's name?
Answer:
South China Sea
Explanation:
goog
This photograph shows a famous site in ancient Greek architecture.
A remains of a city with a temple at the top of a hill.
What is the name of this site, which was used for religious gatherings, defense, and other public gatherings?
the Acropolis
the Parthenon
the pediment
the Athena This photograph shows a famous site in ancient Greek architecture.
A remains of a city with a temple at the top of a hill.
What is the name of this site, which was used for religious gatherings, defense, and other public gatherings?
the Acropolis
the Parthenon
the pediment
the Athena Parthenos
Answer:
The building is the Parthenon, the hill itself is the Acropolis
Explanation:
hope this helps!
Answer:
Acropolis
Explanation:
Give THREE examples of goods that were transported by camel caravans.
Answer:
Camel Caravans often carried wool and cotton fabrics, tea, and salt.
Hope this helps and good luck! :)
Possible Topics on Water Consumption:
Treating sewage water
Drinking Water to lose weight
Career at a wastewater treatment center
Saving water helps our environment
Tips on saving water
The water cycle
How wasting water can hurt our environment
Water pollution
How wasting water can hurt wildlife
Oceans
What humans waste water on
Coming up with a water budget
Creative ways to save water
How you can save water when gardening/farming
How soda and other beverages take our water away
Water Footprint
How we use water
How the government is involved in water conservation
Main Idea: We need to start conserving water so our environment will get better.
Find sources: National Geographic, Kostigen, T. M. (2008). Virtual water--a smarter way to think about how much H2O you use. Discover, 29(6), 22. (Middle School Gale in Context), Berkey, NWF, Mayo Clinic,USGS Wastewater, Water Pollution Facts, USGS Water Use, Forbes Wasting Water,World Resources Institute, USGS Earth's Water, Water Footprint, EPA: How we use water
Start your mind map or outline.
Mind map: write it out or type it.
Outline:
Introduction Paragraph
Main Idea: We need to start conserving water so our environment will get better
Attention grabber: fact, a quote, presenting a problem, etc.
Your opinions on the topic
Body Paragraph: Effects of wasting water
Supporting detail (fact)
Supporting Detail (fact)
An expert’s opinion
Body Paragraph: Our environment will be much better if we start saving water.
Supporting detail (fact)
Supporting Detail (fact)
An expert’s opinion
Body paragraph: Water conservation tips
Supporting detail (fact)
Supporting Detail (fact)
An expert’s opinion
Conclusion
Present your main idea again.
Summarize your body paragraphs
Close with an inspiring quote from someone or make your own!
How to cite sources: Purdue Owl, Easy Bib
Answer:
feet
Explanation:
Why sugar mills are located closer to sugar cane farms
Sugar mills are located near sugarcane fields as the juice of the harvested sugarcane dries up within 16 hours of its harvesting. Thus sugarcane has to be delivered quickly to the mills also please like
Answer:
Because the sugar cane contains sucrose and once you cut the sugar cane the sucrose start to decline.
An outdoor market common in the Middle East with goods, and especially ornamental carpets, is known as a
Answer:
Bazaar or Suq
Explanation: