BRAINLIEST PLEASE HELP ME
Be sure to show your work and explain how you got your answer.
Answers
2000 - 600 = 1400
Answer:
what that person said
Explanation:
because
Related Questions
how many oxygen atoms are in compound 2(NH4)2Cr207
Answers
Answer:
Emwoo is correct, there are in fact, 7 Oxygen atoms.
Explanation:
PLEASE HELP!! Phytoplankton are one of the most important parts of the food web in the Hudson river. what evidence supports the conclusion? A) The population of phytoplankton dropped sharply soon after zebra mussels invaded the river. B) The decrease in phytoplankton caused a decrease in the river's zooplankton, fish, and native mussel populations. C) The decrease in phytoplankton meant that the river's turbidity, or cloudiness decreased. D) Zebra mussels caused oxygen levels in the river to drop, partly by removing the phytoplankton that produce oxygen.
Answers
Answer:
Your answer is b
Explanation:
the answer is b because if there is no phytoplankton then there will be no fish and if you take out one part of the food chain then the whole chain comes apart. So meaning if there is no phytoplankton, then there is no fish, if there isn't any fish, then the other animals that come to eat at the river will eventually starve to death or move somewhere else to get more food.
The statement that supports the fact that phytoplankton are one of the most important parts of the food web in the Hudson river is; "the decrease in phytoplankton caused a decrease in the river's zooplankton, fish, and native mussel populations."
Phytoplankton refers to the microscopic and photosynthetic organisms found in water bodies. They are able to trap energy directly from the sun to produce their own food by photosynthesis.
If this primary productivity is hampered in the food web in the Hudson river, there will be nothing for the small fishes to and other native populations to eat and their population will begin to decrease.
Learn more: https://brainly.com/question/1388366
Okay one last time, I need help with these last two
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Answer:
C
Explanation:
Fractions and negative numbers are considered rational numbers.
Fractions are not considered integers.
fill in the following information for he element uranium
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Answer:
period: period 7
group:Actinides
Family: actinide family
Answer:
amoysc ratchet55555
Explanation:
amoyig 500_slangheatlambert
An object is 6 cm long, 3 cm wide and 5 cm high. Its mass is 153 g. What is the density?
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Answer:
569ghhh3j3j8569ghhh3j3j 83473738291919299292
Explanation:
uuuuu7euesyhehheheeh
D = m/V
D = 153/180
D= 0.85g/cm
Fill in the following information for the element osmium.
*if your good at these pls go to my profile and answer more related questions.*
Answers
Group: 8
Family: Platinum
Answer:
Explanation:
period: 8
group: 6
family: platinum
i know you probably dont need these answers anymore but
im doing them for fun hah but if ya do hope this helped
Choose all the answers that apply.
Which of the following occurs during data analysis?
observations are made
statistical information is calculated
mathematical calculations are completed
graphs are created
data is collected
ANSWER ASAP
Answers
Graphs are created during data analysis. Therefore, the correct option is option D among all the given options.
What is data analysis?Although several groups, organizations, and specialists approach data analysis in various ways, most of them may be boiled down into a general description. Data analysis is the method of modifying, processing, and cleansing raw data in order to obtain useful, pertinent information that supports commercial decision-making.
Every time we make a choice in our daily lives, we may observe a basic example of data analysis by assessing what has happened previously or what might happen if we take that action. In essence, this process is looking at the past and future then making decisions in light of that analysis. Graphs are created during data analysis.
Therefore, the correct option is option D.
To learn more about data analysis, here:
https://brainly.com/question/28840430
#SPJ6
1. How did Mosely contribute to the periodic table arrangement?
2. What information did Mosley have about atomic structure that Mandeleev did not have?
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Answer:
1. Mosely arranged the elements based on the increasing number of protons, atomic number.
2. According to Moseley, similar properties recur periodically when elements are arranged according to increasing atomic number. Atomic numbers, not weights, determine the factor of chemical properties. Mendeleev ordered his elements in order of their relative atomic mass, and this gave him some problems.
Explanation:
Room temperature water for 20 sec and 30 sec and 1 min iced water 20 sec 30 sec 1 min warm water 20 sec 30 sec 1 min
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Lanthanides and Actinides are metals, nonmetals, or metalloids.
Why are they at the bottom of the periodic table.
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Complete the model to show how a dinosaur fossil forms. Drag each picture to the correct location on the model. Then place the correct description below each picture.
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Answer:
a dinosaur dies in a pond step 1
the pic on the right with the water is step 2 and it goes with sediment builds...
step 3 is the pic on the bottom with the bones just barely showing with a little water on top and it goes with the dinosaur is buried...
step 4 is the rock push upwards and the pic with it slanted is the one for that
step 5 erosion exposes...
Answer:
a dinosaur dies in a pond step 1
the pic on the right with the water is step 2 and it goes with sediment builds...
step 3 is the pic on the bottom with the bones just barely showing with a little water on top and it goes with the dinosaur is buried...
step 4 is the rock push upwards and the pic with it slanted is the one for that
step 5 erosion exposes...
Explanation:
Jada’s class grows an organic garden as part of a project. Students grow their garden for two months but find the plants are growing slowly. Jada and her class review their plan for taking care of the plants and come up with many solutions to improve their plan. Instead of picking one of the solutions, they decide to combine parts of different solutions to make one new plan. Describe three benefits of this approach.
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Answer:
money
Explanation:
Answer both of these please, thank you!
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Answer:till they saw the whites of the redcoats eyes and they were low on ammunition.
Explanation:hope this helped!
THE SUBJECT IS RANDOM
(01.01 LC)
Which of the following draws two objects with mass towards each other? (3 points)
(A) Density
(B) Gravity
(C) Pressure
(D) Temperature
Answers
Your answer is gravity aka B hope this helps have a good day.
what happened to the missing structures in the horse over evolutionary time? Why
Help me pleaseeee
Answers
Which example describes biotic factors interacting with the environment?
sunlight shining through a window
oxygen circulating in the atmosphere
rain forming puddles on the sidewalk
butterflies resting on the flower of a plant
Answers
Biotic means living. A butterfly is a living thing, as we all know.
A plant, is something of the environment.
Therefore your answer is the last one.
Sorry if this is late and I hope this helps.
SMART PEOPLE ONLY Explain the Solar Eclipse in 4-5 sentences (BRAINLIEST)
Answers
Answer: Hope this is smart enough.
A solar eclipse occurs when a portion of the Earth is engulfed in a shadow cast by the Moon which fully or partially blocks sunlight. This occurs when the Sun, Moon and Earth are aligned. In a total eclipse, the disk of the Sun is fully obscured by the Moon. In partial and annular eclipses, only part of the Sun is obscured. An eclipse is a natural phenomenon. However, in some ancient and modern cultures, solar eclipses were attributed to supernatural causes or regarded as bad omens. A total solar eclipse can be frightening to people who are unaware of its astronomical explanation, as the Sun seems to disappear during the day and the sky darkens in a matter of minutes.
Explanation:
Answer:
A solar eclipse occurs when a part of the earth in engulfed in a shadow cast by the Moon which fully or partially blocks sunlight. The Moon's shadow is not big enough to engulf the entire planet, so the shadow is always limited to a certain area. Solar eclipses are only visible from within the area on Earth where the Moon's shadow falls, and the closer you are to the center of the shadow's path, the bigger the eclipse looks. Solar eclipses are usually named for their darkest, or maximum, point. The exception is the hybrid eclipse.
Hope this Helps!
Elements going across the Periodic Table from left to right are called? use attachment
Answers
Answer:
non-medals
Explanation:
I just took a quiz on this
All the things in an experiment that must be the same to make it fair are called A) controlled experiments B) independent variables C) controlled variables or constants D) dependent variables
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Answer:
B independent variables
Explanation: is this math or science
Direction is the path along which something is moving. Which of these words can be used to describe the direction of an object relative to another object?
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an amount of space between two things or people.
Step by step explanation: it’s right
There are ________ groups on the Periodic Table and __________ periods on the Periodic Table. (Type your answers as numbers)
Answers
Answer:
8 and 7
Explanation:
Answer:
There are 18 groups on the periodic table and there are 7 periods
Explanation:
Fill in the following information for the element Tantalum.
Answers
Answer:
period 6 group 5 and is a transition metal
2 mins urgent! 15pts! Thank in Advance
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Jim and Jan were racing in a 400 meter event. Jim ran the race in 44.32 seconds. Jan ran the race in 42.21 seconds. Calculate the difference in their pacing in meters per second.
Answers
Answer:
2.11
Explanation:
44.32- 42.21=2.11
Hope this helps
Answer:
???
Explanation:
Which groups contain both primary and secondary consumers?
Commonly Eaten Foods List
Group Commonly Eaten Foods
A vegetables, meat, chicken
B insects, fruits, seeds
C grasses, barks, twigs, acorns
D ladybugs, caterpillars, flies, mosquitoes
Answers
Answer:
The answer is A.
Explanation:
Vegetables, Meat, and Chiken.
Answer:
B and C
Explanation:
What is greatest velocity? How do you get greatest velocity?
Answers
Answer:
Maximum velocity is reached when you stop accelerating, because this is when you can't gain anymore speed, i.e. acceleration is zero. In other words the derivative of velocity is equal to zero. However, zero acceleration can also result in minimum velocity because you can't lose any more speed.
Explanation:
hope this helps
Holly wants to design a test to find out how fast her friend Jill can walk from one end of the playground to the other.
Which question would be best for Holly to answer with her design?
A. What kind of shoes is Jill wearing?
B. Do dogs walk faster than people?
C. How fast can Daniel ride to school on his bike?
D. How can I measure Jill's speed?
Answers
Answer:
D
Explanation:
the answer can not be A because the type of shoes jill is wearing doesn’t have anything to do with her speed
The answer can not be B because dogs are not any part of this experiement
the answer can not be C because they are testing the speed of a person not a bike
fill in the following information for the element arsenic
Answers
Answer:
I think I'm not entirely sure tho
Explanation:
period: 4
group:Nitrogen group
family: phosphorus family
Can someone me Help please
Answers
Answer:sugar attracts bad bacteria
Explanation:
Along with creating enamel eating acids, sugar attracts the tiny bacteria that cause gingivitis and gum disease. These diseases can cause your gums to recede away from your teeth and destroy the protective tissues that hold your teeth into place
A student has two objects. Object 1 has a mass of 10 g and a volume of 5 cubic centimeters. Object 2 has a mass of 10 g and a volume of 20 cubic centimeters. If both objects are placed in water, which will float and why?
