PLEASE HELP LAST QUESTION ON TEST Rock layers made of clay have very small particles. The pores between the particles are not well connected. Will a good aquifer form in a layer of clay? A. Yes, because smaller particles tend to increase permeability by increasing the surface area. B. No, …

Read More »## What is the similarity ratio of the smaller to the larger similar prisms ? with SA 18m^2 and SA 50m^2

Answered by answersmine AT 22/10/2019 – 03:07 AM √(18):√(50) = 3√(2) : 5√(2) = 3 : 5the square root of 18;the square root of 50you simplify the answer and get…3 (square root of 2); 5 (square root of 2)you cancel out the square roots of 2 because they’r the same …

Read More »## The sum of two numbers is 42 . The smaller number is 10 less than the larger number. What are the numbers?

The sum of two numbers is 42 . The smaller number is 10 less than the larger number. What are the numbers?

Read More »## Which statement best describes the use of catalytic converters in automobiles? A. They decrease the rate of the reactions that produce harmful gases. B. They oxidize hydrocarbons to form less toxic gases. C. They combine the larger hydrocarbon molecules with smaller ones. D. They increase reaction temperature for cleaner burning.

Answer: B. They oxidize hydrocarbons to form less toxic gases. Explanation: A catalytic converter is a device which is used in automobile engine to convert the harmful gaseous exhaust into a less toxic pollutant after the process of combustion of the fuel. It conducts an internal redox (oxidation-reduction) reaction in …

Read More »## The ratio of the heights of two similar pyramids is 4:7. The volume of the smaller pyramid is 1,331 cm3. To the nearest whole number, what is the volume of the larger pyramid

The ratio of the heights of two similar pyramids is 4:7. The volume of the smaller pyramid is 1,331 cm3. To the nearest whole number, what is the volume of the larger pyramid

Read 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 »## A farmer who has grown corn for the past five years notices in the sixth year that his harvest is significantly smaller, despite an increase in labor on the farm. The following year, the harvest continues to decline. which of the following explanations most plausibly accounts for the reduction in corn yield?

A farmer who has grown corn for the past five years notices in the sixth year that his harvest is significantly smaller, despite an increase in labor on the farm. The following year, the harvest continues to decline. which of the following explanations most plausibly accounts for the reduction in …

Read More »## 6. What is a major corporation that includes a number of smaller companies in unrelated industries? a consumer mandate a franchise a conglomerate none of the above 7. What was “white flight”? middle-class white Americans leaving the cities for the suburbs rural poor moving to the cities middle-class white Americans leaving the suburbs for the cities urban poor moving to the country 8. In this case, the Supreme Court required criminal courts to provide free legal counsel to those who could not afford it. Gideon v. Wainwright Miranda v. Arizona Baker v. Carr Brown v. Board of Education 9. In 1896, in _______, the Supreme Court ruled that a Louisiana law requiring “separate but equal” public accommodations was constitutional. Sweatt v. Painter Plessy v. Ferguson Morgan v. Virginia Brown v. Board of Education of Topeka 10. Who gave the “I Have a Dream” speech during the march on Washington? A. Philip Randolph Robert Moses Martin Luther King, Jr. Bayard Rustin

Industrialization led to rising imperialism because 1) show of power: As one makes new technology, they would either want to test it out or show the other nations that what they produce is ground-breaking and the best. Usually if it is military technology, you would want to test it out, and …

Read More »## The process of pouring a mixture through a filter to catch the large particles while allowing the smaller particles to pass through and collect beneath

25) Answer is: less metallic and more nonmetallic. Electronegativity increases from left to right across a period, atoms have tendency to attract electrons. Electronegativity (χ) is a property that describes the tendency of an atom to attract a shared pair of electrons. 26) Answer is: radioisotope. Radioisotope has an unstable …

Read More »## Why does rhyolite have smaller crystals than granite?

Why does rhyolite have smaller crystals than granite?

Read More »## Why does rhyolite have smaller crystals than granite

Why does rhyolite have smaller crystals than granite

Read More »## Imagine tossing a coin: What are your chances for tossing a head? What are your chances for tossing a tail? A coin is tossed 10 times: How many times do you expect to get heads? How many times do you expect to get tails? Using this data for the 10 coin tosses, calculate and record the deviation observed from what you expected using the following formula: The more the experimental results deviate from the expected results, the more the deviation value will approach the value of 1.0. As your results get closer to the expected results, the deviation is smaller and nears the value of 0.0. Interpret the meaning of the deviation value you obtained. A coin is tossed 100 times: How many times do you expect to get heads? How many times do you expect to get tails? Using this data for 100 coin tosses: Calculate the deviation for the 100 tosses. The 100 coin tosses are repeated. The results are added to the results of the first 100 coin tosses. How many times do you expect to get heads out of the 200 tosses? How many times do you expect to get tails out of the 200 tosses? Using this data for the 200 coin tosses: What is the deviation for the 200 tosses? How does increasing the total number of coin tosses from 10 to 100 affect the deviation? How does increasing the total number of tosses from 100 to 200 (or more) affect the deviation? What two important probability principles were established in this exercise? With two coins, both coins are tossed 100 times. How many times do you expect to get 2 heads? How many times do you expect to get 2 tails? How many times do you expect to get one head and one tail? The percent of occurrence is the obtained results divided by the total tosses and multiplied by 100. Using this data for the two coins being tossed 100 times. Calculate the percent occurrence for each combination: What is the percent of occurrence for two heads? What is the percent of occurrence for two tails? What is the percent of occurrence for one head and one tail?

Answer: The correct answer is a. Amy: wildlife in or near water = turtles, crayfish, goldfish non-water wildlife = fox, deer, bobcat. Explanation: According to the question students were asked to contrast their observations based on the location so according to the location, animals should be differentiated into water animals …

Read More »## Studies continue to prove that if a girl stays in school she will strengthen her family, community, and nation. A long list of benefits of educating a girl in a developing country compiled by the World Health Organization includes later marriages, smaller families, better hygiene, greatly increased likelihood that further children will receive education, and my favorite – greater confidence. A bicycle is a simple, sustainable tool that eases long travel distances and encourages girls to stay in school. —Foreword to Wheels of Change, Leah Missbach Day What is the central idea of this passage from the foreword?

Here are a few pointers; hope this is useful) Ovation-by definition- is show of appreciation from an audience, for a person’s accomplishments or flaw. “Everyone deserves a standing ovation because we all overcometh the world.” A person’s accomplishment could be how they made a positive change in this world, strong …

Read More »## MULTIPLE CHOICE! The figure below shows smaller and larger beaks in a population of finches. One group of birds has a short, parrotlike beak and another group has a long, narrow beak. What process has probably occurred? A. directional selection B. stabilizing selection C. genetic drift D. disruptive selection

MULTIPLE CHOICE! The figure below shows smaller and larger beaks in a population of finches. One group of birds has a short, parrotlike beak and another group has a long, narrow beak. What process has probably occurred? A. directional selection B. stabilizing selection C. genetic drift D. disruptive selection

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 »## A company uses two vans to transport workers from a free parking lot to the workplace between 7:00 and 9:00 a.m. One van has 5 more seats than the other. The smaller van makes 2 trips every morning while tye larger one makes only one trip the 2 vans can only transport 71 people, maximum. let x be the seats in the small van and y the seats in the large van.how many seats does the larger on have?

The triangle ABC is similar to triangle LMP. The order here is very important. The letters correspond to one anotherA corresponds to L (first letters of each sequence) B corresponds to M (second letters of each sequence)C corresponds to P (third letters of each sequence) In a similar fashion, the segments …

Read More »## The sum of two numbers is 47. The greater number is 9 more than the smaller number. Which equation can be used to solve for the smaller number?

Answer: Number of copy machines must be made to minimize the unit cost=160. Step-by-step explanation: We are given that the unit cost function C ( the cost in dollars to make each copy machine) If machines are made =x Then the unit cost function is given by We have to …

Read More »## Which of the following best predicts the outcome of a fusion reaction involving isotopes of hydrogen?Two hydrogen isotopes form bonds with each other, absorbing a large amount of energy.The nuclei of the hydrogen isotopes join together to form a heavier element, and energy is released.Isotopes of hydrogen absorb electrons, undergo an increase in energy level, and split into fragments.The nuclei of the hydrogen isotopes split, resulting in smaller fragments and the release of a large amount of energy.

The balanced chemical reaction is as shown below, N₂ + 3H₂ –> 2NH₃ The equation shows that every 3 moles of hydrogen, H2, there would be 2 moles of ammonia, NH3, that is going to be formed. Using this concept, we solve …

Read More »## The sum of two numbers is 47. one of the numbers is 2 more than twice the other number. find the value of the smaller number.

Answer: Number of copy machines must be made to minimize the unit cost=160. Step-by-step explanation: We are given that the unit cost function C ( the cost in dollars to make each copy machine) If machines are made =x Then the unit cost function is given by We have to …

Read More »## The largest cattle rancher in a given region will be unable to have a __________ when sufficient numbers of smaller cattle ranchers provide sources of competition

The following equation of parabola is given: p(x)= – 5 x^2 + 240 x – 2475 where p(x) = y This is a standard form of the parabola. We need to convert this into vertex form of equation. The equation must be in the form: y – k = a (x …

Read More »## The sum of two numbers is 61.61. if three times three times the smaller number is subtracted from the larger? number, the result is 5.5. find the two numbers.

Answer: Number of copy machines must be made to minimize the unit cost=160. Step-by-step explanation: We are given that the unit cost function C ( the cost in dollars to make each copy machine) If machines are made =x Then the unit cost function is given by We have to …

Read More »## The sum of two numbers is 70. the larger number is five less than twice the smaller number . what are the two numbers

Answer: Option C – BD=76 cm Step-by-step explanation: Given : You are designing a diamond-shaped kite. you know that AD = 44.8 cm, DC = 72 cm, and AC = 84.8 cm. To find : How long BD should it be? Solution : First we draw a rough diagram. The …

Read More »## The smaller of two numbers is 7/8 of the larger. Their sum is 30. Find the two numbers

The smaller of two numbers is 7/8 of the larger. Their sum is 30. Find the two numbers

Read More »## Which statement explains a way that gymnosperms benefit animals? A. They have exposed seeds, which can be found and eaten quickly. B. They have wide leaves, which can support large nests. C. They have fruits, which contain seeds and taste sweet. D. They have short trunks, which provide shelter for smaller animals.

“All men are created equal, that they are endowed by their Creator” best represents the line that the Founding fathers believed in in respect to ‘Natural Rights”. Further Explanation: The Declaration which is related to American Independence is most important among all American Documents. It is considered as one of …

Read More »## Aimi is making Valentine’s Day cards for everyone in her class. She plans to use a whole sheet of paper for each of her 6 closest friends. She will use 1/8 of a sheet of paper for everyone else in the class. She has 34 sheets of paper. How many of the smaller cards can she make?

Aimi is making Valentine’s Day cards for everyone in her class. She plans to use a whole sheet of paper for each of her 6 closest friends. She will use 1/8 of a sheet of paper for everyone else in the class. She has 34 sheets of paper. How many …

Read More »