Someone__:)

This page lists questions and answers that were posted by visitors named Someone__:).

Questions

The following questions were asked by visitors named Someone__:).

Marla works at a manufacturing plant making well pumps. She needs to set a gauge on one of her machines so it precisely measures one of the fittings. She has found that setting the gauge at 4.657 is not enough, but setting the gauge to 4.658 is too much....

1 year ago

In the world of internet marketing, content is king. Companies compete for consumer attention like a crowd of fans clustered around a rock star’s tour bus hoping for autographs. Great content sets a company apart from its rivals, improves search rankings,...

1 year ago

Which of the following is an equivalent expression to 15−729−5 generated by the Property of Negative Integer Exponents?(1 point) Responses 295157 Start Fraction 29 superscript 5 baseline over 15 superscript 7 baseline End Fraction 157295 Start Fraction 15...

1 year ago

A paragraph describing the difference between a physical and a chemical change.

1 year ago

Linda compared the masses of subatomic particles: protons, neutrons, and electrons. She converted the mass of each one of them into kilograms using a calculator. The calculator then displayed the following numbers: 1.672E−27 (mass of a proton), 1.675E−27...

1 year ago

.Which statement is true regarding a chemical reaction?(1 point) Even if the total number of atoms does not change, mass may not be conserved in the reaction. Even if the total number of atoms does not change, mass may not be conserved in the reaction. Th...

1 year ago

Multiply 0.378×(2.59×10−2)×(8.2×10−3)×0.625. What is the answer in both scientific notation and decimal form?(1 point) Responses 501.74775 ×10−7 and 0.000050175 501.74775 times 10 superscript negative 7 baseline and 0.000050175 5.0174775×10−5 and 0.000050...

1 year ago

Add 31−−√+31−−√ 31 + 31 .(1 point)

1 year ago

Divide 36√39 and 9√13

11 months ago

write paragraphs about color, texture, and shape, explain how to use these in an art work, and describe them, one paragraph for each

11 months ago

pick two different cups, say one metal and one something else. Put hot water in both. :Use a thermometer or your finger to see which one stays hottest the longest. See which one holds heat the longest. Discuss and mention thermal energy transfer, how one...

11 months ago

Find the surface area of a cylinder with a diameter of 12 inches and height of 10 inches. Use the approximation of 3.14 for pi. Correct answer please

10 months ago

a computer chip is 5.2 x 10^-9 meters by 7.6 x 10^-9. what is the area of the chip?

10 months ago

Use the volume formula to determine the length of the base of a pyramid that has a volume of 585 cm3 585 cm 3 , a width of 15 cm, and an altitude of 9 cm.(1 point) Responses 13 cm 13 cm 405 com 405 com 4.3 cm 4.3 cm 135 cm

10 months ago

Write a informative essay about ocean pollution as a 8th grader would.

10 months ago

A rectangular pyramid has a length of 7 cm and a width of 9 cm. Its volume is 231 cubic centimeters. Use the formula for the volume of a pyramid to calculate the height of this pyramid. Show all your work. Make into a simplified version. make sound like a...

9 months ago

Answers

The following answers were posted by visitors named Someone__:).

What are three irrational numbers between 15−−√ 15 and 30−−√ 30 ?(1 point) Responses 17 −−−√ 17 , 21−−√ 21 , 27−−√ 27 Start Root 17 End Root , Start Root 21 End Root , Start Root 27 End Root 4, 18−−√ 18 , 19−−√ 19 4, Start Root 18 End Root , Start Root 19...

1 year ago

Using the numbers 3.14 and π 𝜋 as examples, describe the difference between rational and irrational numbers in 1–2 sentences.(2 points)

1 year ago

what is the answer?

1 year ago

Many people believe a European named Johannes Gutenberg invented the printing press. However, Gutenberg’s press was actually building on inventions that appeared centuries earlier in China. Which statement explains how the author makes a connection betwee...

1 year ago

Like real coral reefs, artificial reefs create homes for marine life. Which connection is made between the ideas in this sentence? (1 point) Responses order of importance order of importance cause and effect cause and effect comparison comparison contrast

1 year ago

All around the world, millions of people watch hundreds of new movies each year. Most people are aware that these movies have actors and actresses, directors, stunt doubles, and camera operators. But have you ever wondered how the crack of a bat in a base...

1 year ago

You may not think earthquakes and volcanoes can go together, but they are unlikely friends, creating sensations under the earth’s surface. Most earthquakes occur because of the movement of tectonic plates previously described. Sometimes earthquakes happen...

1 year ago

Why would a student include an allusion to Albert Einstein, an accomplished scientist with a famously bad memory, in a paper about how people learn?(1 point) Responses to show that memorization is important to everyone to show that memorization is importa...

1 year ago

In 1912, Wilbur Scoville developed a scale for measuring the spiciness of peppers. The Scoville scale is still referenced today on many brands of hot sauce so that consumers will understand how much "heat" to expect from the product. This scale provides i...

1 year ago

Marta was nervous about taking care of her neighbor's potted plants. She had no experience with gardening, and her family never kept plants inside the house due to her mother's allergies. Now, in Mrs. Brown's sunroom that was crowded with more than 20 liv...

1 year ago

What is the most likely purpose for writing an explanatory article in third-person point of view that includes many facts and details about a topic?(1 point) Responses to express an opinion to express an opinion to entertain the reader to entertain the re...

1 year ago

Most forest fires and wildfires are natural. They clear away debris, old brush, and dying trees, leaving heartier trees better able to grow. In fact, some trees only produce seeds when heated by fire. If a wildfire removes thick shrubs and undergrowth, th...

1 year ago

What are nudibranch? Only some of the most colorful sea creatures on Earth! These marine mollusks boast a variety of unique shapes and colors, and they live anywhere in the world's oceans, from the tropics to Antarctica. There are many different types of...

1 year ago

A person drafts a report about their observations of an office. Before submitting the report, they revise it. Draft: After I talked to a bunch of staff members, I realized there were big problems in this office. Several people were rude during a meeting,...

bot can you put it together?

1 year ago

Make a table or chart and list 5 physical changes and 5 chemical changes.

1 year ago

Perform a simple action/experiment and explain whether the experiment was a physical or chemical change. Include beginning observations, ending observations and an explanation of whether it was a physical or chemical change and how you know. This could be...

How did the Democratic Party’s support of the Civil Rights Act of 1964 lead to a change in its membership? (1 point) Responses It led to the withdrawal of many rural farmers. It led to the withdrawal of many rural farmers. It led to the withdrawal of many...

1 year ago

Use the equation and the table to answer the question. FeCl3 + 3H2O → Fe(OH)3 + 3HCl Element Mass of an Atom (amu) Fe 56 Cl 35 H 1 O 16 Iron chloride and water react according to the equation shown. The table shows the atomic masses of the elements involv...

1 year ago

In a chemical reaction, two molecules with a total mass of 76 amu react to form a single molecule. What is the mass of the molecule that is formed?(1 point) Responses 76 amu 76 amu 152 amu 152 amu 228 amu 228 amu 38 amu

1 year ago

so whats the correct answer

1 year ago

Which procedure could be used to demonstrate that matter is conserved during a physical change?(1 point) Responses Find the mass of an apple. Cut the apple and remove the core. Find the mass of the remaining apple. Find the mass of an apple. Cut the apple...

1 year ago

The image is a model of sulfuric acid that has a chemical formula of H2SO4. In 1-2 sentences, explain why creating models, like the one shown in the image above, is important in understanding substances. (2 points)

1 year ago

Use the chemical equation to complete the activity. 2Cu+S→Cu2S 2 Cu + S → Cu 2 S Copper (Cu) reacts with sulfur (S) to form copper sulfide as shown in the equation. A scientist adds 12.7 grams of Cu to 3.2 grams of S to start the reaction. In this reactio...

1 year ago

Why are sodium (Na) and potassium (K) in the same group on the periodic table?(1 point) Responses They are both colorless. They are both colorless. They have similar reactivity. They have similar reactivity. They have similar atomic weights. They have sim...

divide 2√ 65 / √ 5 provide and exact answer

1 year ago

divide 9√ 33 / 27√ 11 provide exact answer

1 year ago

simplify 7√ 99

1 year ago

Rewrite the irrational cube root 48−−√3 as a product of an integer and another irrational cube root.(1 point) Responses −26–√3 negative 2 root index 3 start root 6 end root 412−−√3 4 root index 3 start root 12 end root 43–√3 4 root index 3 start root 3 en...

11 months ago

What is the irrational cube root −24−−−−√3 rewritten as a product of an integer and another irrational cube root?(1 point) Responses 26–√3 2 root index 3 start root 6 end root −24–√3 negative 2 root index 3 start root 4 end root 23–√3 2 root index 3 start...

11 months ago

What is the irrational cube root 40−−√3 rewritten as a product of an integer and another irrational cube root?(1 point) Responses −25–√3 negative 2 root index 3 start root 5 end root 210−−√3 2 root index 3 start root 10 end root 25–√3 2 root index 3 start...

11 months ago

Find the cubic root of 96.(1 point) Responses 212−−√ 2 start root 12 end root 212−−√3 2 root index 3 start root 12 end root 46–√ 4 start root 6 end root 27–√3

11 months ago

Find the cubic root of 189.(1 point) Responses 37–√ 3 start root 7 end root 921−−√3 9 root index 3 start root 21 end root 277–√3 27 root index 3 start root 7 end root 37–√3

11 months ago

Find the square root of 250.(1 point) Responses 510−−√ 5 start root 10 end root 2510−−√ 25 start root 10 end root 250 250 105–√

11 months ago

Find the square root of 128.(1 point) Responses 64 −−−√ x 2–√ start root 64 end root x start root 2 end root 42–√ 4 start root 2 end root 24–√ 2 start root 4 end root 82–√

11 months ago

Simplify ^3√54

11 months ago

Make it sound like a 8th grader wrote it

11 months ago

make is sound like and 8th grader

11 months ago

Apply the Pythagorean Theorem to find the length between (−1, 6) ( − 1 , 6 ) and (5, −2) ( 5 , − 2 ) . Round your answer to the nearest hundredth, if necessary.(1 point) Responses 100 100 14 14 10 10 9.22

11 months ago

Apply the Pythagorean Theorem to find the length between the two points. Round your answer to the nearest hundredth, if necessary. (1 point) Responses 5.57 5.57 9 9 41 41 6:40

11 months ago

whats the answer from the list above?

11 months ago

Which statement best explains how the conflict over the Tariff of 1828 was resolved? (1 point) Responses The U.S. Supreme Court ruled against the tariff. The U.S. Supreme Court ruled against the tariff. Daniel Webster gave a speech to the Senate and the t...

11 months ago

How did the Indian Removal Act of 1830 go against the Worcester v. Georgia ruling? (1 point) Responses It extended a military campaign against Native American peoples who had farm land. It extended a military campaign against Native American peoples who h...

11 months ago

Use the passage to answer the question. How did this message and the events at the Alamo affect Texans? Select all that apply. (1 point) Responses It discouraged Texans who realized the battle had been lost. It discouraged Texans who realized the battle h...

11 months ago

Use the chart to answer the question. Based on the chart, how did westward expansion affect slavery in the United States between 1820 and 1850? (1 point) Responses The slave population roughly doubled as several new slave states were admitted to the Union...

11 months ago

Which of the following was a result of the U.S.-Mexican War? (1 point) Responses It united Americans against a common enemy. It united Americans against a common enemy. It gained the respect of European nations for America’s military power. It gained the...

11 months ago

How did John Calhoun react to the Tariff of 1828? (1 point) Responses He used his power as vice president to influence President Jackson to oppose the tariff. He used his power as vice president to influence President Jackson to oppose the tariff. He led...

11 months ago

Use the timeline to answer the question. Looking at the timeline, what trend can you find in the United States’ early years? (1 point) Responses an increasing number of states seceding from the Union an increasing number of states seceding from the Union...

11 months ago

make it smaller

10 months ago

leave out the artwork lable and name

10 months ago

A baker needs to cover a cylinder cake with icing. The cake has a radius of 5 inches and a height of 7 inches. How many square inches of icing will be needed to cover the sides and top of the cake? Icing will not be added to the bottom of the cake. Use 3....

10 months ago

A silo is a large cylinder container that holds hay. A farmer needs to refinish the side of the silo with aluminum. The silo has a radius of 4 feet and a height of 30 feet. How many square feet of aluminum does the farmer need to refinish the silo? He wil...

10 months ago

give me the formula/question to answer this

10 months ago

pick one of these answers 1.5x + 0.5 1.5 𝑥 + 0.5 1.5 x plus 0.5 6x + 2 6 𝑥 + 2 6 x plus 2 x + 13 𝑥 + 1 3 x plus Start Fraction 1 over 3 End Fraction 9x + 3

10 months ago

just give me the answer

10 months ago

What is the volume of the pyramid in cubic feet? h=20 l=24 w=15

10 months ago

A right rectangular pyramid has an altitude of 22.3 inches, a length of 6.75 inches, and a width of 10.25 inches. What is the volume of the pyramid in cubic inches?

10 months ago

try again

10 months ago

J Juice brand wants to create a new bottle for their products. Their marketing department wants to design a pyramid–shaped bottle with a base that is 8 cm by 15 cm, and has an altitude of 22 cm. How much juice will this new bottle hold?(1 point) Responses...

10 months ago

A construction company is digging a drainage trench. It makes the shape of an upside-down rectangular pyramid. The top opening will be 30 ft. wide by 250 ft. long, and the deepest part in the middle will be 15 ft. What is the capacity for this trench?(1 p...

10 months ago

Use the volume formula for a rectangular pyramid to find the missing length. Damon is building a new statue in the shape of a rectangular pyramid. It needs to be 3 feet tall, 4 feet wide, and have a volume of 32 cubic feet. How long does the pyramid statu...

10 months ago

just make it into 5 paragraphs

10 months ago

Danny has a beach ball that has a 12-inch radius. Using 3.14 for pi, how much air will it hold? Round to the nearest hundredth.(1 point)

9 months ago

The volume formula for a prism is V=Bh 𝑉 = 𝐵 ℎ . What takes the place of B 𝐵 in the formula when finding the volume of a cylinder?(1 point)

9 months ago

Bot please shorten

9 months ago