The minimum and maximum temperature on a cold day in Lollypop Town can be modeled by the equation below:2|x − 6| + 14 = 38What are the minimum and maximum temperatures for this day? A:x= -9,x=21 B:X= -6,X=18 C:X=6,X= -18 D:no solutionRead More »
Grasslands are _______. a. characterized by heavy rainfall year round b. characterized by warm temperatures year round c. found in the interior of continents d. located only in North America
Grasslands are _______. a. characterized by heavy rainfall year round b. characterized by warm temperatures year round c. found in the interior of continents d. located only in North AmericaRead More »
Dominick is planning to take a vacation to either Orlando or Tampa Bay. He wants to go to the city that is warmer, on average. The box plot below shows the temperatures from the previous year during the time that Dominick will take his vacation:Which city should Dominick visit, and why? He should visit Orlando. It has a greater IQR. He should visit Orlando. The median is higher and the range is smaller, so the temperature is higher on average. He should visit Tampa Bay. The highest temperature occurred there. He should visit Tampa Bay. The range is very large, so there is a better chance that any given day will be warm.
Dominick is planning to take a vacation to either Orlando or Tampa Bay. He wants to go to the city that is warmer, on average. The box plot below shows the temperatures from the previous year during the time that Dominick will take his vacation:Which city should Dominick visit, and …Read More »
The hot temperatures and low amounts of precipitation characteristic of Phoenix, AZ, provide an example of a __________ climate. A. dry B. moderate C. polar D. tropical
The hot temperatures and low amounts of precipitation characteristic of Phoenix, AZ, provide an example of a __________ climate. A. dry B. moderate C. polar D. tropicalRead More »
The body temperatures of adults are normally distributed with a mean of 98.6° f and a standard deviation of 0.60° f. if 36 adults are randomly selected, find the probability that their mean body temperature is greater than 98.4° f. 0.0228 0.8188 0.9360 0.9772
Here the population standard deviation is 0.60 degree F. If a sample of 36 adults is randomly selected, that results in a sample standard deviation of 0.60 degree F divided by the square root of 36: 0.10 degree F. The probability in question is the area under the standard normal …Read More »
An experimenter exposes participants to different room temperatures to determine their effects on aggression. in this experiment, the room temperature is the
An experimenter exposes participants to different room temperatures to determine their effects on aggression. in this experiment, the room temperature is theRead More »
Which is not a way to prevent food-borne illnesses according to the Dietary Guidelines for Americans? thaw food on the counter chill perishable food right away separate raw and cooked foods cook meat to safe internal temperatures Description
Which is not a way to prevent food-borne illnesses according to the Dietary Guidelines for Americans? thaw food on the counter chill perishable food right away separate raw and cooked foods cook meat to safe internal temperatures DescriptionRead More »
Which of the following statements about the effects of pollution on marine ecosystems is true? a. Burning fossil fuels causes a direct increase in the temperatures of ocean water. b. Burning fossil fuels causes a decrease in the pH of ocean water making it more acidic. c. Pollution in marine ecosystems causes a decrease in the formation of algal blooms. d. Addition of warm water has no effect on marine ecosystems
The equation for how temperature changes the resistance R is: R=R₀(1+α(T-T₀)), where R₀ is the resistance at T₀=20°C, T is the temperature for which we want to calculate the resistance and α is the temperature coefficient for resistance. The resistance of the copper wire increases by 18% or by 0.18, so the …Read More »
Dense water near the poles sinks, creating a current towards the equator. What would you expect to happen to this current if temperatures at the poles increased? A. The current would move to the surface B. Nothing would happen to the current C. The current would decrease in speed D. The current would increase in speed
The gravitational force Fg between two objects is given by the equation: Fg=(G*m₁*m₂)/r₂, where G=6.67*10^-11 m³ kg⁻¹ s⁻² is the gravitational constant, m₁ and m₂ are the masses of the two bodies and r is the distance between those bodies. Due to the gravitational attraction the pencil and the eraser will …Read More »
During winters freezing temperatures, some plants can remove water from their cells to reduce the amount of water that will freeze inside them. Why would plants need to do this? A. The frozen water constricts organelles and causes plant cells to shrink. B. As the water contracts during freezing, the cells would pull away from each other, causing damage. C. Less water in the cells means the cells are smaller and need to do less work. D. The expansion of excess water as it turns to ice inside the cells would break the cells apart.
Correct answer: C). Genetically different haploid cells Meiosis is a type of cell division in which four haploid cells are produced, which are genetically different from the parent. It reduces the chromosome number exactly half as contained in the parent. That is why it is called as a reductional division. …Read More »
For thermometers to read temperatures correctly they must beRead More »
Suppose two students were experimenting with yeast to study cellular respiration. One student found glucose to be the most efficiently consumed sugar by yeast, whereas the other student found maltose to be the most efficiently consumed sugar by yeast. Which of the following could explain the results A.Neither of the two answer choices could explain the results. B.Different organisms process food sources differently due to the availability of food and other environmental conditions. The students may have used different yeast strains. C.Either of the two answer choices could explain the results. D.Organisms have varying optimal conditions at which they work the best. The students may have used different temperatures or pH levels for their individual experiments.
Answer: The integumentary system covers the surface of the body is true about the integumentry system. Explanation: The integumentary system includes the skin, nails, glands, hairs, and nerves. Its main role is to act as a barrier to protect the body from the outside environment. It also retains body fluids, …Read More »
Answer: The correct match would be: Cerebrum – responsible for speech, emotion, and memory Cerebellum – responsible for muscle coordination and balance Brain stem – responsible for involuntary muscles like the heart The brain can be divided into three main parts: 1. Cerebrum: It is the largest part of the …Read More »
Oceans experience very small temperature changes causing nearby areas to have very drastic changes in temperature from season to season have winter-like temperatures year round have smaller changes in temperature from season to season have summer-like temperatures year round
Answer: c. Fission and fusion are two processes that release very little amounts of energy. Explanation: This statement is false. In fact, both fission and fusion are processes which release very large amounts of energy. The statement can be rewritten as it is true as follows: “Fission and fusion are …Read More »
Reefs grow best in _______. a. deep water b. low salinity c. temperatures below 25°C d. shallow water
Answer; D.They covert carbon dioxide, water, and sunlight into carbohydrates. Explanation; -Autotrophs are organisms that have the ability of making their own food. Photoautotrophs make their own food using the process of photosynthesis. They use energy from sunlight, water and carbon dioxide to make organic materials such as simple sugars, …Read More »
1.The table shows climate data for Death Valley, California, as recorded at the Cow Creek Station. The temperatures are rounded to the nearest integer. Climate data for Death Valley, CaliforniaTemperature Record high52 Record low Daily mean25 (a)Plot and label these values on a number line. (b)For each pair of temperatures found in the table, calculate the difference. Organize your work using a table. Climate data for Death Valley, CaliforniaTemperature Record high52 Record low Daily mean25
Posted in Mathematics This question still doesn’t make any sense, unfortunately. Related Questions Posted in Mathematics Solve for x. round to nearest tenth if needed. 1. 7r-7=2r+18 a.r=-5 b.r=5 c.r=2.2 d.r=1.2 2. 2x+12=18-x a.x=3 b.x=10 c.x=6 d.x=2 3. 8x-3=15x+18 a.x=-3 b.x=3 c.x=2.1 d.x=0.9 4. 6y-6=4y+16 a.y=2.2 b.y=-2.2 c.y=11 d.y=5 5. …Read More »
Kinetic energy is a. the form of energy that actually does work. b. movement of ions or electrons. c. energy that flows between objects with different temperatures. d. stored energy that could do work but is not doing so. e. energy that moves in waves.
Answer: sum of kinetic energy and the potential energy Explanation: The sum of the kinetic energy and the potential energy is known as the mechanical energy. The energy of a body possessed by the body by virtue of its position or configuration is called the potential energy of the body. …Read More »
Consider the following reaction: CaCO3(s)_CaO(s)+CO2(g). Estimate _G_ for this reaction at each of the following temperatures. (Assume that _H_ and _S_ do not change too much within the given temperature range.) 300K 1000K 1440K
The enthalpy of the given reaction is Further Explanation: This problem is based upon Hess’s Law. Hess’s law is utilized for calculating the enthalpy change of a reaction that can be obtained simply by summation of two or more reactions. In accordance with the Hess’s law, of an overall reaction …Read More »