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Emily

Questions (169)

Scientific understanding can always be challenged and even changed, with new ways of observing and with different
1. 1 answer
2. 43 views
Some questions fall outside the realm of science. Which of the following questions could not be answered using the scientific
1. 1 answer
2. 48 views
A solid waste (garbage) transfer facility that sorts and breaks down garbage into recyclables and waste to be thrown away in the
1. 1 answer
2. 67 views
A scientist notices that a population of birds has decreased dramatically within one year and suspects that a newly introduced
1. 1 answer
2. 75 views
Is it important for scientists to communicate their results to fellow scientists.
1. 1 answer
2. 67 views
Ribosomes are very small nonmembranous organelles that can either exist freely in the cytoplasm or be embedded in the
1. 1 answer
2. 54 views
The fact that onset or autism symptoms typically occur at about the same age children receive many of their vaccinations,
1. 1 answer
2. 57 views
In science when a hypothesis or group of hypotheses supported by repeated experimental evidence holds true through time it can
1. 1 answer
2. 66 views
A patient often experiences numbness and pain in the thumb and first two fingers on his right hand. He goes to the doctor, who
1. 1 answer
2. 70 views
Announcing “scientific” findings in a press conference before they have been published in an established scientific journal
1. 1 answer
2. 63 views
Developing scientific understanding of a natural phenomenon typically begins byProving an answer Testing a hypothesis Observing
1. 1 answer
2. 79 views
Developing scientific understanding of a natural phenomenon typically begins by
1. 1 answer
2. 70 views
The boundary that surrounds the contents of the nucleus is the
1. 1 answer
2. 35 views
Prokaryotes and eukaryotes are primarily distinguished by the absence of presence of internalRibosomes Cell walls Membranes
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2. 45 views
Which of the following is part of accepted cell theory?Every living organism is composed of one or more cells, and all living
1. 1 answer
2. 49 views
A tissue is defined asTwo or more atoms held together by string chemical bonds A group of cells that performs a unique set of
1. 1 answer
2. 50 views
A tissue is defined as
1. 1 answer
2. 37 views
Living organisms maintain a constant interval environment by sensing and responding to their internal conditions. This stable
1. 1 answer
2. 71 views
New medications undergo extensive human testing before receiving FDA approval. These tests represent an experiment, and
1. 1 answer
2. 48 views
A screen door allows breezes to enter and aromas to exit but keeps out insects. It’s function most resemblesThe ER limen The
1. 1 answer
2. 46 views
A screen door allows breezes to enter and aromas to exit but keeps out insects. It’s function most resembles
1. 1 answer
2. 42 views
Diseases, food and nutrition, family planning, consumer health how can I explain them as branches of health education
1. 1 answer
2. 153 views
What about safety and first aid, community health, drug education, diseases, food and nutrition, family planning,consumer health
1. 1 answer
2. 135 views
Explain the branches of health education
1. 1 answer
2. 75 views
In an examination 60% of the candidates failed, the number of candidates who passed was 500. Find the number that failed
1. 2 answers
2. 122 views
In an examination 60% of the candidates failed, the number of candidates who passed are 500. Find the number that failed
1. 1 answer
2. 130 views
The distance a spring stretches varies directly with the force applies to it. If a 7 pound weight stretches a sling distance of
1. 1 answer
2. 175 views
ron made cookies for the fair his sister canday four cookies with packaged together there eas 6 more package of cookies than p
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2. 142 views
what is name of hardness scale
1. 1 answer
2. 222 views
Integrated sin(x)dx is the same as?
1. 2 answers
2. 208 views
Assume that a researcher randomly selects 14 newborn babies and count the number of girls, X. The probabilities corresponding to
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2. 2,279 views
Given the systems of constraints, name all my the vertices of the feasible region. Then find the maximum value of the given
1. 1 answer
2. 479 views
whats 62 inches and its length is to be 5 inches shorter than double the width?
1. 2 answers
2. 212 views
Reasons for disposing fulness on a garment
1. 1 answer
2. 220 views
The ∆G° of vaporization for butane at 298 K and 1.00 atm is -2.125 kJ/mol. Calculate the pressure, in atm, of butane vapor in
1. 2 answers
2. 2,476 views
The combustion of propane may be described by the chemical equationC3H8(g)+5O2(g)⟶3CO2(g)+4H2O(g) How many grams of O2(g) are
1. 1 answer
2. 852 views
which statement is true about social classes?the classes were based on religion the classes were arranged according to jobs and
1. 0 answers
2. 425 views
How many different rectangles with positive integers for both the length and the width have a perimeter of 18? (Consider a 2 by
1. 1 answer
2. 485 views
If x, y, z are positive numbers, x = y and x + y + z = 12, then which of the following is true?a) x < 6 b) x = 6 c) x > 6
1. 1 answer
2. 256 views
determine when x^2+7x+25 is greater than or equal too -x^2-10x-10
1. 1 answer
2. 286 views
A cyclist is competing in a tournament. he is currently in a very hilly part of the course. for his current hill his height in
1. 1 answer
2. 279 views
If f(-3)=0 determine the factors of f(x)=8x^3+74x^2+200x+150haven't been able to figure out this question, the assignments due
1. 1 answer
2. 599 views
examine the graph of f(x)=10x^3+3x^2-12x what are the intervals on which the rate of change of the function will be positiveMy
1. 1 answer
2. 569 views
What do you think Sarah’s group will discover from their investigation
1. 1 answer
2. 310 views
8. After you eat something containing sugar, the pH or acid level in your mouth changes. This can be modelled by the function
1. 2 answers
2. 759 views
The water level in a lake rises and falls throughout the day. The average depth of the water at low tide is 4 metres, while the
1. 1 answer
2. 951 views
A student adds 5 g each of sand, sugar, and salt to 50mL of water. Did he make a solution? Explain
1. 1 answer
2. 663 views
(1+y)/(2y)-(3x+1)/(y)=0What is x and y?
1. 1 answer
2. 246 views
The price of a stock decreased $2 per day for four consecutive days. What was the total change in value of the stock over the
1. 2 answers
2. 632 views
Can someone help me please ASAP!! I am stuck!AFTER completing the distributive property, what is the resulting equation? A) 69 -
1. 1 answer
2. 384 views
What does this quote mean? “Some of us have chosen America as the land of our adoption; the rest have come from those who did
1. 3 answers
2. 307 views
What are the three layers of skin and a description of thier structures and functions? This is not for a test this is for notes
1. 3 answers
2. 537 views
How does not doing mercantilism help benefit the ruling country?This is to help me on a essay I can’t find anything on how not
1. 3 answers
2. 520 views
A person wanted to purchase products at a store ($43.99) and wanted to use a coupon for 20% off. What would be the final total
1. 4 answers
2. 896 views
Hey why is everyone asking school questions in summer? go out and enjoy yourself. (please don't ban me)
1. 3 answers
2. 445 views
Which measure correctly completes the statement?538.826 L = ? mL A) 528,826 mL B) 5,388.26 mL*** C) 538.826 mL D) 53,882,600 mL
1. 8 answers
2. 2,665 views
What are some practical applications of finding the area of a circle in real-world scenarios?
1. 0 answers
2. 2,038 views
Ms sueCan you put the link for how to find the volume of a rectangular prism? i dont know how to find it thanks
1. 3 answers
2. 599 views
How do I find the area of a triangle?
1. 1 answer
2. 368 views
How do I find the area of a trapezoid?
1. 5 answers
2. 853 views
Which measure correctly completes the statement?538.826 L = ? mL A) 528,826 mL B) 5,388.26 mL*** C) 538.826 mL D) 53,882,600 mL
1. 1 answer
2. 1,059 views
Can someone explain how to find the volume of a rectangular prism plz? thx!!!!!!
1. 2 answers
2. 406 views
Hi! Could someone help me with this problem.You have 8L feet of fence to make a rectangular vegetable garden alongside the wall
1. 1 answer
2. 1,139 views
Can someone please help guide me through this question?Calculate the change in entropy of the surroundings . No work is done.
1. 0 answers
2. 498 views
Determine the change in rotational kinetic energy when the rotational velocity of the turntable of a stereo system increases
1. 1 answer
2. 877 views
When factor pairs begin repaying, I have found all the pairs for a number.
1. 4 answers
2. 1,111 views
A rectangular storage container with an open top is to have a volume of 10 m3. The length of its base is twice the width.
1. 4 answers
2. 1,970 views
A Norman window has the shape of a rectangle surmounted by a semicircle. (Thus, the diameter of the semicircle is equal to the
1. 2 answers
2. 1,577 views
Find the slope and y-intercept of the line through the point (6,2) that cuts off the least area from the first quadrant.
1. 1 answer
2. 4,307 views

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