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the real BARNY THE DINO :)

Questions (172)

how did the enviorment influence the american indian cultures of the northeast and southwest please answer in 2 to 3 sentences
1. 1 answer
2. 90 views
What are some diffrences between the united states goverment and candian govement please explain in 2 to 3 sentences
1. 1 answer
2. 82 views
what are some diffrences between the united states goverment and candian goverment
1. 1 answer
2. 124 views
PLZZZZ hurry i need the events that led up the reviolutionary war PLZZZZZ hurry
1. 1 answer
2. 95 views
a list of events that led to the revoltionary war
1. 1 answer
2. 76 views
I need a list of events that led to the revolutionary war please
1. 1 answer
2. 80 views
what events led to the revolutionary war
1. 3 answers
2. 247 views
x-8/x^2+4x-5I know that x=5 x=1 i just need to know the steps please
1. 2 answers
2. 65 views
y=2/x translated 3 units to the left and 4 units up i know that the answer is y=2/x+3 +4 but i need to see the steos on how to
1. 1 answer
2. 56 views
if sin 53 is close to 4/5 which is closest to the length of noi know that the answer is 80 cm show all of your steps pleae
1. 1 answer
2. 91 views
for which value of 0 is cot0 equal to cos 0I know that the asnwer is pi/2 but i need the steps on how to get there
1. 2 answers
2. 97 views
y=3 cos pi xI know that the answer is 2 but can you show the steps on how to get there
1. 1 answer
2. 66 views
there are 375 sixth graders 275 seventh graders and 350 eight graders what proportion of middle school are in 6trh grade37.5 42
1. 2 answers
2. 141 views
80 percent off a coat that is 56.99 then a 5 percent sales tax what is the correct optionthe coat will be 52.44 the coat will be
1. 2 answers
2. 110 views
80 percent off a coat that is 56.99 then a 5 percent sales tax what is the correct optionthe coat will be 52.44 the coat will be
1. 1 answer
2. 109 views
The assessment for this lesson is to participate in a discussion about composite figures. You will be able to participate in the
1. 3 answers
2. 327 views
The assessment for this lesson is to participate in a discussion about composite figures. You will be able to participate in the
1. 1 answer
2. 169 views
which of the following correctly relates the mesher of diamiter d and ratios r of a circle
1. 4 answers
2. 151 views
what is the value of x in the triangle not draw to scale
1. 1 answer
2. 73 views
classify the triangle whith angles whith measher 33 90 and 57
1. 2 answers
2. 138 views
use the diagram to identify a segment parrale to cf
1. 1 answer
2. 80 views
which set is a colliner set
1. 1 answer
2. 75 views
what is the value of e
1. 1 answer
2. 74 views
name the angle that is supplementry to cob
1. 4 answers
2. 101 views
find the measure of the complement and the suplement of a angle whith the measure 50
1. 2 answers
2. 89 views
Consider the infinite geometric series∑ ∞ n = 1 − 4 ( 1 3 ) n − 1 . In this image, the lower limit of the summation
1. 2 answers
2. 219 views
Consider the infinite geometric series∑ ∞ n = 1 − 4 ( 1 3 ) n − 1 . In this image, the lower limit of the summation
1. 2 answers
2. 250 views
which is a set of collinear points ?
1. 1 answer
2. 172 views
use the diagram to idenify a segment parallel to cf
1. 3 answers
2. 95 views
Suppose f(x)= 3x-5.What are the domain and range of f? Find f-1(x). What are the domain and range of f-1(x)? Be careful! Find
1. 2 answers
2. 135 views
Suppose f(x)= 3x-5.What are the domain and range of f? Find f-1(x). What are the domain and range of f-1(x)? Be careful! Find
1. 1 answer
2. 106 views
The tank is completely filled with water and then drains completely into the pool. The volume of the cylindrical tank is
1. 3 answers
2. 129 views
they expand 10,300 joules of energy to lift some bricks with the lever . if 6,283 joules of energy are applied to bricks what is
1. 4 answers
2. 148 views
they expand 10,300 joules of energy to lift some bricks with the lever . if 6,283 joules of energy are applied to bricks what is
1. 3 answers
2. 104 views
which image is a rotation about the point of the figure shown below
1. 3 answers
2. 132 views
which image is a translation to the figure shown below
1. 3 answers
2. 167 views
whatb is the correct way to classify the figures shown below
1. 1 answer
2. 125 views
what is the value of x in the quadrilateral shown below
1. 3 answers
2. 161 views
The technology that allows engineers to penetrate rock at multiple angles instead of simply a straight line is called
1. 12 answers
2. 3,068 views
What is true about most higher-grade metallic ores?
1. 3 answers
2. 463 views
A student makes a list of all the soil layers in a temperate region. Which layer would be located farthest from the surface of
1. 3 answers
2. 632 views
what is a major draw back of nulker energy
1. 1 answer
2. 94 views
Which describes an impermeable rock where oil and natural gas deposits are found?(1 point)Responses It has pores large enough to
1. 4 answers
2. 352 views
Which describes the process of injecting fluids into cracks of rocks to recover oil deposits?(1 point)Responses restoring
1. 4 answers
2. 179 views
Which describes the process of injecting fluids into cracks of rocks to recover oil deposits?(1 point)Responses restoring
1. 1 answer
2. 165 views
What does it mean that a source of energy is nonrenewable?(1 point)Responses Once used, it needs to be reprocessed for reuse.
1. 11 answers
2. 1,387 views
is the inverse of a function always a function explain in one sentance
1. 2 answers
2. 75 views
how can you tell if radicals are like radicals answer in one sentance
1. 1 answer
2. 150 views
explain how you know if a radical expression is in the simpilest form answer in one sentance
1. 1 answer
2. 104 views
describe the relationshiopof input and output values for composite functions answer in 1 sentence
1. 1 answer
2. 116 views
What are common uses of the mineral quartz?(1 point)Responses glass manufacturing and paints glass manufacturing and paints iron
1. 4 answers
2. 306 views
Aluminum is produced from bauxite ore and can be used for many things. Which option describes a common production use of
1. 3 answers
2. 283 views
Yes, rocks are valuable because they are useful to people.Yes, rocks are valuable because they are useful to people. Yes, rocks
1. 1 answer
2. 114 views
Are rocks considered valuable natural resources?(1 point)Responses Yes, rocks are valuable because they are useful to people.
1. 4 answers
2. 650 views
Rocks and Minerals Quick Check4 of 44 of 4 Items Question Why is copper considered to be a very valuable natural resource?(1
1. 1 answer
2. 221 views
are rocks considerd valuble natrul recoures
1. 1 answer
2. 69 views
Which statement provides evidence that petroleum is a nonrenewable resource?(1 point)Responses Petroleum harms the environment
1. 8 answers
2. 676 views
Which statement provides evidence that petroleum is a nonrenewable resource?(1 point)Responses Petroleum harms the environment
1. 4 answers
2. 370 views
Which energy resource is nonrenewable?(1 point)Responses biomass biomass wind wind coal coal water
1. 1 answer
2. 195 views
Which question can a student ask to determine whether a resource is renewable or nonrenewable?(1 point)Responses Is the resource
1. 7 answers
2. 627 views
Which resource can be used up, but is considered renewable because it can replace itself?(1 point)Responses trees trees wind
1. 3 answers
2. 267 views
Which resource can be used up, but is considered renewable because it can replace itself?(1 point)Responses trees trees wind
1. 1 answer
2. 204 views
which energy resorce is nonrenewable
1. 1 answer
2. 88 views
="The figure shows an angle with a measure of 52 degrees."/>A. Find the complement of the angle shown. B. Find the supplement of
1. 1 answer
2. 124 views
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.What is the simplest
1. 2 answers
2. 92 views
enter your answer and show all the steps that you use to solve this problem in the space providedwrite (8a-^-3) ^-2/3
1. 2 answers
2. 75 views
A student is using a weak computer to design a logo. If the weak computer is the only constraint, should the student use the
1. 1 answer
2. 244 views
A student is using a weak computer to design a logo. If the weak computer is the only constraint, should the student use the
1. 1 answer
2. 196 views
A student is using a weak computer to design a logo. If the weak computer is the only constraint, should the student use the
1. 3 answers
2. 188 views
Which forms of electromagnetic radiation are arranged in order of increasing energy?(1 point) Responses microwaves, ultraviolet,
1. 1 answer
2. 314 views
Which statement about the effect of temperature on the speed of sound is correct?(1 point)Responses As temperature increases,
1. 1 answer
2. 352 views
Which statement regarding sound traveling in air is correct?(1 point) Responses A wave with a shorter wavelength is always
1. 1 answer
2. 270 views
A sound has a higher pitch than a bell. Which quantity must also be higher in this sound than in the bell?(1 point)Responses
1. 1 answer
2. 189 views
Which combination of frequencies would produce the lowest beat frequency?(1 point)Responses 500 Hz and 600 Hz 500 Hz and 600 Hz
1. 3 answers
2. 319 views
What happens to sound waves from an object as it moves toward you?(1 point)Responses The pitch gets lower because of an increase
1. 3 answers
2. 227 views
Physical Science B Semester Exam23 of 3023 of 30 Items Question Use the ray diagram for a lens to answer the question. The
1. 3 answers
2. 512 views
How do electromagnets cause a maglev train to levitate above the track? (1 point)Responses Magnets in the sides of the tracks
1. 1 answer
2. 338 views
Students build four electromagnets and test them by picking up metal tacks. Here are their partial results.12 coils 4 tacks 24
1. 1 answer
2. 191 views
How does the structure of atoms in a substance determine the substance’s conductivity?(1 point)Responses If an atom’s
1. 3 answers
2. 255 views
How does the structure of atoms in a substance determine the substance’s conductivity?(1 point)Responses If an atom’s
1. 3 answers
2. 376 views
Which pair of objects will have an attractive electric force?Pair Object 1 Charge Object 2 Charge A -2 -1 B -3 +1 C +3 +1 D +1
1. 63 answers
2. 448 views
Which scenario shows radiation?(1 point)Responses Eggs boil in a pot of water. Eggs boil in a pot of water. The air under a
1. 4 answers
2. 607 views
What is the relationship between heat and thermal conductors?(1 point)Responses Thermal conductors allow all of the thermal
1. 3 answers
2. 371 views
What is the best description of heat?(1 point)Responses the measure of the average kinetic energy of the particles in an object
1. 1 answer
2. 422 views
What happens when thermal energy is applied to water?(1 point)Responses Its molecules gain kinetic energy. Its molecules gain
1. 3 answers
2. 268 views
Which of the following factors would decrease the magnetic field strength of an electromagnet?(1 point)Responses increasing the
1. 1 answer
2. 166 views
Which of the following factors would decrease the magnetic field strength of an electromagnet?(1 point)Responses increasing the
1. 1 answer
2. 195 views
Which of the following factors would decrease the magnetic field strength of an electromagnet?(1 point)Responses increasing the
1. 1 answer
2. 105 views
Physical Science B Semester Exam13 of 3013 of 30 Items Question A bar magnet is held in place while another bar magnet is placed
1. 3 answers
2. 263 views
When two charged particles are moving toward each other, their velocities decrease until they eventually come to a stop. What
1. 3 answers
2. 167 views
When two charged particles are moving toward each other, their velocities decrease until they eventually come to a stop. What
1. 1 answer
2. 164 views
Where do the forces that make atoms interact come from?(1 point)Responses from the electric fields of neutral subatomic
1. 4 answers
2. 262 views
Where do the forces that make atoms interact come from?(1 point)Responses from the electric fields of neutral subatomic
1. 3 answers
2. 262 views
How much more kinetic energy does a 6-kilogram bowling ball have when it is rolling at 16 mph (7.1 meters per second) than when
1. 1 answer
2. 174 views
Which student is using innovative problem-solving to investigate potential energy and kinetic energy?(1 point)Responses Meghan
1. 1 answer
2. 298 views
Which sentence best describes a self-directed learner?(1 point)Responses She always gets good grades. She always gets good
1. 3 answers
2. 193 views
Which sentence best describes a self-directed learner?(1 point)Responses She always gets good grades. She always gets good
1. 1 answer
2. 139 views
Which sentence best describes how a self-directed learner might investigate gravity?(1 point)Responses She would only repeat a
1. 1 answer
2. 430 views
The gravitational force of a lunar rover is 1,607.2 Newtons on Earth. What will the rover’s gravitational force be on the
1. 1 answer
2. 162 views
A team of students builds a lever as a science project. They expend 10,300 Joules of energy to lift some bricks with the lever.
1. 2 answers
2. 321 views

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