Find the length of CD. Place point G at (4,-4), and draw CG and GD
. Now you have right ΔCGD with CD
as the hypotenuse. Find GD and CG using coordinates. Then use the Pythagorean Theorem to find CD. Show your work.
Answer:
GD = |4 − 1| = 3
CG = |0− (−4)| = 4
Using the Pythagorean Theorem to find CD:
CD2 = GD2 + CG2
CD2 = 32 + 42
CD2 = 9 + 16
CD = √25
CD = 5
Explanation:
plato
Answer:
CG = |0− (−4)| = 4
GD = |4 − 1| = 3
Distance Formula: d = √(x2-x1)^2 + (y2-y1)^2
CD = √(x2-x1)^2 + (y2-y1)^2
C = (4,0)
D = (1,-4)
CD = √(1-4)^2 + (-4-0)^2
CD = √(-3)^2 + (-4)^2
CD = √9 + 16
CD = √25
CD = 5
Explanation:
In which U.S. state can you find ALL of the following climates: arid,
semiarid, Mediterranean, highlands, and Marine West Coast?
Answer:
California
Explanation:
California has all of those climates.
Please answer this question
Answer:
The hailstone one is "8 inch hailstones" but i'm not sure about what was recorded. The bottom question is "twinkling."
Explanation:
Display the slopes of the two lines in GeoGebra to verify your responses in questions 2 and 3. Then move A, B, and C to several different locations on the grid, and record the slopes of the two parallel lines and the coordinates of A, B, and C. (Unlike question 2, you do not have to calculate the slopes using the slope formula this time.)
Answer:
Question 4
In GeoGebra, display the slope of and the slope of the perpendicular line passing through C. Use this to verify your responses in parts B and C. Then move points A, B, and C on the grid to several different locations, and record the slopes of the two lines and the coordinates of A, B, and C.
Explanation:
Display the slope of and the slope of the perpendicular line passing through C in GeoGebra. Use this to double-check your answers in parts B and C. Then, on the grid, move points A, B, and C to various locations and record the slopes of the two lines as well as the coordinates of A, B, and C.
What is GeoGebra?GeoGebra is the software for the mathematical question for all levels of academics. It provides online platform for the students to study over 1 million free classrooms.
GeoGebra brings many mathematical problem's solution like geometry, algebra, spreadsheets, graphing, statistics and calculus in one search engine.
Thus, the slope of the perpendicular line passing through C in GeoGebra.
For more details about GeoGebra, click here:
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Exam??????????????????
Answer:
Geography
Hope this helps!
centimeters of mercury falling
3. How does temperature breakdown rocks?
A. Rocks break when it is cooled.
B. Rocks break when it is heated.
C. Rocks break when it is not exposed to water.
D. Rocks break when it is heated and then cooled.
oil for che
Answer:
Temperature changes can also contribute to mechanical weathering in a process called thermal stress. Changes in temperature cause rock to expand (with heat) and contract (with cold). As this happens over and over again, the structure of the rock weakens. Over time, it crumbles.
Explanation:
read so u can understand more for answer the question
disposal of garbage from barges proved unsatisfactory because it resulted in_____
Answer:
Land Pollution
Explanation:
Land pollution refers to the deterioration of the earth's land surfaces, at and below ground level. The cause is the accumulation of solid and liquid waste materials that contaminate groundwater and soil. ... By utilizing the natural shale and clay in the land, the risk of land pollution has been significantly decreased
Which two processes are occurring when rock particles are carried over the cliff by the waterfall and then settle in another area
Answer:
Weathering, erosion, and deposition are processes that act together to wear down and build up the Earth's surface. These processes have occurred over billions of years. Weathering is any process that breaks down rocks and creates sediments. There are two forces of weathering, chemical and mechanical (physical).
Explanation:
In which list are celestial features correctly shown in order of increasing size? *
A)planet → solar system → galaxy → universe
B)galaxy → solar system → universe → planet
C)universe → galaxy → solar system → planet
D)solar system → galaxy → planet → universe
Please help me
A is the right answer.
To make it make sense:
The earth is big, but is really small compared to Jupiter or the sun. The solar system is a lot bigger than earth, but it fits inside our galaxy (along with millions of other solar systems, and billions of other planets). Galaxies are huge, but in our universe, there's 2 trillion of them.
in which hemisphere is india located in?
Answer:
Northern hemisphere
Explanation:
India lies in the Northern hemisphere, with the mainland extending between latitudes 8°4'N and 37°6'N
Answer:
Northern hemisphere
Explanation:
India lies in the Northern hemisphere, with the mainland extending between latitudes 8°4'N and 37°6'N and longitudes 68°7'E and 97°25'E.
why does plate tectonics cause cracks to form?
Answer:
They rub and slide against each other which cases it to make cracks and, or mountains
Why did people settle in modern-day Netherlands?
a. fertile ground
b. job opportunities
c. easy to protect/defend
Answer:
A.fertile ground
Explanation:
The three remaining sides of ABCD are not purely horizontal or vertical. You will use the Pythagorean Theorem to find the lengths of these sides. Start with AB
Place point E at (-5, 4), and draw AE and EB
. Now you have right △AEB with AB as the hypotenuse. Find EB and AE using the coordinates of A, B, and E. Then use the Pythagorean Theorem to find AB. Show your work.
Answer:
see photo
Explanation:
British colonial rule in India is best described as __________. 1. a perfect example of direct rule 2. a government established only for trade 3. a combination of direct and indirect rule
Answer:
Combination of direct and indirect ruling
Explanation:
The governance of India under Britain was best described as a combination of direct and indirect rule. Britain did establish India as some type of trading center, but later it was turned into direct and indirect rule.
name the countries which are larger then india
Answer:
Russia, Canada, U.S.A, China, Brazil and Australia.
Answer:
The countries that are larger than India are Russia, Canada, U.S.A, China, Brazil and Australia. Russia is the largest among all countries. The area of the Country Russia is of 17.09 sq.km, and India has an area of 3.28 sq.km.
Explanation:
hopefully this helps you
I NEED HELP ASAP!!!!!!! PLEASE HELP ME!!!!!!!
Adaptations & Modifications
1.What food did the Incas grow that allowed them to thrive in the Andes?
a. corn
b. meat
c. tobacco
d. wheat
e. potatoes
2.What does the Colorado River no longer do?
a. provide water for large cities
b. carry ships
c. flood
3.How can Haiti improve its buildings?
a. reinforce the corners
b. create a flexible foundation
c. counter forces with damping
4.What ancient civilization thrived in the mountains due to the development of agriculture?
a. Incas
b. Aztecs
c. Indus Valley
d. Mesopotamia
e. Nile River
Answer:
C
Explanation:
what is aneroid barometer
Answer:
Definition of aneroid barometer is explained below.
Explanation:
Without the uses of fluid, you measure the atmospheric pressures which is known as aneroid barometer.
Hope this helps, thank you :) !!
Answer:
Hello There!!
Explanation:
It is a scientific device/instrument and the purpose of it is to measure the air pressure in a particular environment.
hope thus helps,have a great day!!
~Pinky~
f the surface stream water in Sample Site 2 is contaminated by the entrance of groundwater, what is a likely source of the contamination
Hi. Unfortunately your question is incomplete and more information would be needed before it can be answered. However, I will try to help you as best I can.
To answer this question, you need to look at a map, or text that shows where this water is flowing. The components of the environment where this water is fluid will be the source of contamination. For example, if water is flowing through a pasture region, that pasture will be the source of contamination. If that water flows through a compost area, that compost will be the source of contamination.
Hello! I have 2 questions here I'm struggling with,
1.
Explain how scientists use the law of superposition and index fossils to determine the relative age of an unknown item.
2.
Identify and describe the two main methods for measuring the age of Earth and its parts
Identify and describe the two main methods for measuring the age of Earth: Radiation Measurement.
Stratigraphic Superposition.
Explain how scientists use the law of superposition and index fossils to determine the relative age of an unknown item:
Scientists read the rock layers knowing that each layer is deposited on top of other layers. The law of superposition states that each rock layer is older than the one above it. So, the relative age of the rock or fossil in the rock or fossil in the rock is older if it is farther down in the rock layers.
Mexico and the United States have an important relationship because: A. most Mexican exports are bought by the United States. B. most Mexican leaders were educated in the United States. Mexico provides military support for U.S. missions overseas. D. Mexico accepts millions of U.S. immigrants each year.
Currently how many humans are born on the planet each year? (1 point)
25 million
40 million
50 million
75 million
o povo originário do brasil é?
Answer:
os indiginas
Explanation:
You and your dog Sparkles are out on a lovely walk on a fall afternoon. You look up in the sky and see a mid-altitude layer of clouds that resemble little castles. What would be the appropriate name for these clouds
Answer:
Explanation:
Alto-stratus
Cornelius Lely plan created a_____________
a freshwater lake
b salt water lake
c the largest reservoir
which could be a form of bais in a map?
a. when road is labeled according to federal designation instead of by local names
b. when cities are shown in green and countryside shown in yellow
c. when average income are given as a single number for an entire county
d. when south is depicted as being toward the top of the map
how many counties have vocalno
Answer:
10 countries have volcano
Answer:
there are 10 countries with the most volcanoes
Explanation:
the usa has 173 and it has the most volcanoes
What industry was impacted the most by the building of the dam?
Blank 1:__________________________________
Answer: dam is a structure built across a stream or river to hold water back. ... These industrial-sized dams could hold back more water to power the big ... Brazilian biologist Raffaello Di Ponzio studies the impact of big dam projects ...
Explanation:
Answer:
hydropower industry
Explanation:
When dams are not properly built or maintained, they can break. In the world’s biggest dam disaster, the failure of China’s Banqiao Dam killed an estimated 171,000 people in 1975. In more than 100 cases, scientists have also linked dam building to earthquakes
Which of the following groups tends to have less access to the Internet than
the average American?
A. Americans with low incomes
B. Americans with busy jobs
C. Americans with expensive cars
D. Americans with wide interests
Answer:
A, everything is about money these days.
Explanation:
Answer:
its A. americans with low incomes
Explanation:
i just took the quiz on the 4.3.5 quiz on the globalization of culture
help me I'm so lost
Answer:
The Great Comprimiser
Explanation: