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Questions (668)

Compare the colony of South Carolina to Delaware in the 1600/1700s.
1. 1 answer
2. 99 views
What is -72 cubed.
1. 1 answer
2. 42 views
What is ³√-72 simplified.
1. 1 answer
2. 41 views
What is ³√54 simplified.
1. 1 answer
2. 37 views
Find the cube root of 81
1. 1 answer
2. 122 views
Find the cube root of 81.
1. 1 answer
2. 103 views
Find the cube root of -343.
1. 1 answer
2. 88 views
Find the cube root of -343
1. 1 answer
2. 92 views
Find the cube root of 512
1. 1 answer
2. 49 views
Find the square root of 512
1. 1 answer
2. 100 views
Find the square root of 81.
1. 1 answer
2. 109 views
When you take the cube root of a negative number, is the sign of the cube root positive (+) or negative (-)?
1. 1 answer
2. 86 views
Find the cube root of -125.
1. 1 answer
2. 53 views
What is the symbol that denotes a root (called the radical)?
1. 1 answer
2. 313 views
Find the square root of 625.
1. 1 answer
2. 54 views
Find the square root of 196.
1. 1 answer
2. 43 views
9√33/27√11 provide an exact answer.
1. 1 answer
2. 109 views
Divide 9√33 ÷ 27√11. Provide an exact answer.
1. 1 answer
2. 241 views
9√33 ÷ 27√11.
1. 1 answer
2. 71 views
Divide 2√65/√5. Provide an exact answer.
1. 1 answer
2. 74 views
Multiply √11 • 6√7. Give an exact answer.
1. 1 answer
2. 91 views
Multiply 9√3 • 6√7. Give an exact answer.
1. 1 answer
2. 109 views
Subtract 29√ - 29√.
1. 1 answer
2. 45 views
Add √31 + √31.
1. 1 answer
2. 60 views
Add 2√8 + 3√8.
1. 1 answer
2. 43 views
Which phase describe ls gravitational attraction?A. How heavy an object feels B. The pull between objects with mass C. The
1. 7 answers
2. 75 views
Assuming these planets were similar in radius, which planets would an object weigh the most?Estimated mass of planet (10²³ kg)
1. 7 answers
2. 427 views
Write the following quotient in scientific notation.(1.9 × 10⁸) ÷ (2 × 10³) □ × 10⁴
1. 5 answers
2. 96 views
Write the following quotient in scientific notation.(1.9 × 10⁸) ÷ (2 × 10³) □×10⁴
1. 1 answer
2. 106 views
Write in scientific notation.(6.77 × 10^-¹²) • (1.12 × 10^-⁶) =
1. 9 answers
2. 66 views
A rectangular section of wilderness will be set aside as a new wildlife refuge. It's dimensions are 6 × 10³ meters by 3 ×
1. 3 answers
2. 97 views
A rectangular section of wilderness will be set aside as a new wildlife refuge. It's dimensions are 6 × 10³ meters by 3 ×
1. 1 answer
2. 124 views
6 × 10³ + 3 × 10⁴. Write in scientific notation.
1. 1 answer
2. 79 views
6 × 10³ + 3 × 10⁴
1. 1 answer
2. 56 views
Express your answer in scientific notation.8.3 × 10⁹ - 2.1 × 10⁷
1. 1 answer
2. 64 views
2.25 × 10⁴ + 3.5 × 10⁵
1. 5 answers
2. 53 views
350,000 in scientific notation
1. 3 answers
2. 62 views
When doing a computer calculation, Cooper got an answer that said 1.45E - 12. What is this number in scientific notation?A. 1.45
1. 1 answer
2. 114 views
Which of the following is not a true statement?A. 2 × 10⁶ is 10 times as great as 2 × 10⁵ B. 4 × 10⁸ is 100 time as
1. 3 answers
2. 105 views
5 × 10⁶ is how many times greater than 5 × 10²?
1. 3 answers
2. 101 views
Which of the following numbers is not written in scientific notation?A. 7.23 × 10^-3 B. 1.8 × 10⁴ C. 0.5 × 10^-12 D. 6 ×
1. 1 answer
2. 236 views
Yoshi wrote the number 7,614,000 in scientific notation. Type the number in the empty box given below to complete the scientific
1. 1 answer
2. 80 views
Which number represents 4.6 × 10^-4 in standard form?A. 460,000 B. 0.000046 C. 0.00046 D. 46,000
1. 1 answer
2. 83 views
Which number represents 4.6 × 10^-4 in standard form?
1. 1 answer
2. 56 views
The mechanic said the car needed some break things replaced.Which words can replace the imprecise phrase some break things with
1. 1 answer
2. 99 views
Some animals are omnivores, which means that their food comes from plant and animal sources.Which word from the sentence is an
1. 1 answer
2. 74 views
Many nice plants filled the hotel lobby.Which sentence could replace the word nice to add more precision to the sentence. A.
1. 1 answer
2. 232 views
A large pavilion is made of 2.967 × 10⁵ bricks. There are 6.9 bricks per square foot. How many square feet is the pavilion?
1. 1 answer
2. 140 views
Solomon needs to distribute 10.5 gallons of perfume among 3.5 × 10² containers. How many gallons of perfume will be in each
1. 1 answer
2. 171 views
Solomon needs to distribute 10.5 gallons of perfume among 3.5 × 10² containers. How many gallons of perfume will be in each
1. 1 answer
2. 217 views
A city lunch program for seniors received a grant of 1.925 × 10⁶ dollars. Divide that figure by the cost of $2.75 per lunch
1. 1 answer
2. 165 views
Divide 3.3 × 10⁴ by 5.5 × 10⁷.A. 6 × 10^-⁶ B. 6 × 10^-⁴ C. 6 × 10^-⁵ D. 6 × 10^-³
1. 1 answer
2. 129 views
Divide 3.3 × 10⁴ by 5.5 × 10⁷.
1. 2 answers
2. 131 views
A rectangular park has an area of 1.36 × 10⁸ ft². The length of the park is 1.6 × 10⁴ ft. Divide the area by the length
1. 1 answer
2. 184 views
A rectangular park has an area of 1.36 × 10⁸ ft². Divide the area by the length to find the width of the park.
1. 1 answer
2. 78 views
A feather weighs 0.0082 g. How many feathers would you need to make a weight of 4.1 × 10³ g? Write the answer in scientific
1. 1 answer
2. 204 views
A public aquarium is being built to contain neon tetras needs 1.25 gallons of water. The aquarium will contain 1 × 10⁵
1. 1 answer
2. 75 views
An online data storage facility has 1.326 × 10¹³ bytes of storage available. It has 2.6 × 10⁴ customers. How many bytes of
1. 1 answer
2. 157 views
There are about 1.6 × 10³ meters in a mile. About how many miles ate there in 3.52 × 10⁷ meters? Write your answer in
1. 1 answer
2. 146 views
An average American household uses about1.04 × 10⁴ kWh (kilowatt hours) of electricity a year. If a power station generates
1. 1 answer
2. 242 views
An average American household uses about1.04 × 10⁴ kWh (kilowatt hours) of electricity a year. If a power station generates
1. 1 answer
2. 181 views
Multiply 0.75 by 2.8 × 10^-⁵.A. 2.1 × 10^-⁷ B. 2.1 × 10^-⁴ C. 2.1 × 10^-⁵ D. 2.1 × 10^-⁶
1. 1 answer
2. 104 views
A sugar cube has a volume of about 4.9 ml. What is the total volume in milliliters of 1.5 × 10⁶ sugar cubes?A. 7.35 × 10⁵
1. 1 answer
2. 66 views
A tape dispenser holds 1.14 × 10⁴ mm of tape that is 12.7 mm wide. Multiply the two numbers to find the total area in square
1. 1 answer
2. 85 views
When multiplying two numbers in scientific notation, what operations do you use on the coefficients and the exponents of the
1. 1 answer
2. 246 views
What is 5.5 × 10⁴ multiple by 2.2 × 10^-⁸? Write the answer in scientific notation.
1. 1 answer
2. 46 views
What was a direct result of the Stono Rebellion?A. The passage of a slave code B. The defeat of Governor William Bull C. The
1. 1 answer
2. 103 views
Which of the following is not a reason slavery began in South Carolina?A. South Carolina had key ports in the slave trade for
1. 1 answer
2. 153 views
What can a writer do to connect a photo to the text?A. Add additional photos to it B. Include a caption describing the image C.
1. 1 answer
2. 141 views
Why do writers add multimedia to an informational text?A. To hide details from the reader that are boring, nonessential, or
1. 1 answer
2. 235 views
In a given year, about 1.52 × 10¹⁰ pieces of first class mail are delivered in the U.S. if each piece of mail carries a
1. 1 answer
2. 176 views
The average newborn weighs 7.5 pounds. About 4.1 × 10⁶ babies are born in the United States every year. What is the
1. 1 answer
2. 120 views
The sun generates about 4 × 10²⁶ joules of every second. There are about 3.15 × 10⁷ seconds in a year. About how many
1. 1 answer
2. 112 views
The average human heart beats about 3.5 × 10⁷ times per year. The current population of Massachusetts is about 7 × 10⁶
1. 1 answer
2. 147 views
The weight of an ant averages about 3 × 10^-⁶ kg. There are about 1 × 10¹⁶ ants in the world. What is the approximate
1. 1 answer
2. 208 views
The weight of an ant averages about 3 × 10^-⁶ kg. There are about 1 × 10²⁶ ants in the world. What is the approximate
1. 1 answer
2. 110 views
China and India are the most populous countries in the world. China's population is approximately 1.45 × 10⁹, while India's
1. 1 answer
2. 207 views
Platelets and red blood cells are components of the blood. A typical Platelet and red blood cell have diameters of approximately
1. 1 answer
2. 101 views
The size of a hydrogen atom is about 1.2 × 10^-¹⁰ m across. The size of an oxygen atom is 0.000000000152 m across. What is
1. 1 answer
2. 69 views
The U.S. national debt was $2.9617 × 10¹³ in 2021 and $3.98 × 10¹¹ in 1971. Find how much the debt increased in the
1. 1 answer
2. 167 views
4.66×10^-⁵ - 7.34×10^-⁷A. -2.68 × 10² B. 2.68 × 10² C. 4.5866 × 10^-⁵ D. -4.5866 × 10^-⁵
1. 1 answer
2. 48 views
What were most of the problems between the Indians and white settlers the result of?A. Conflicting claims over hunting areas B.
1. 1 answer
2. 118 views
Why were the Indians pleased with the creation of the Proclamation Line of 1763?A. The line created a survey of Indian territory
1. 1 answer
2. 97 views
Why did the relationship between the Cherokee and the south carolina deteriorate after Governor William Henry Lyttelton replaced
1. 1 answer
2. 86 views
The Commons House of Assembly made the South Carolina government more democratic by _____.A. Separating church and state B.
1. 1 answer
2. 89 views
How were the farms of new England colonies similar to the farm of the Up Country?A. They grew rice. B. They were plantations. C.
1. 1 answer
2. 153 views
Earth's radius is approximately 3,959miles, while Jupiter's radius is approximately 4.3441×10⁴ miles. How much bigger is
1. 1 answer
2. 141 views
Earth's radius is approximately 3,959 miles, while Jupiter's radius is approximately 4.3441 × 10⁴ miles. How much bigger is
1. 1 answer
2. 159 views
Earth's radius is approximately 3,959 miles, while Jupiter's radius is approximately 4.3441 × 10⁴ miles. How much bigger is
1. 1 answer
2. 175 views
Find 0.078 - (5.2 × 10^-³). Express your answer in scientific notation. Do not round your answer.□×10^-2
1. 1 answer
2. 65 views
Find 0.078 - (5.2 × 10^-³). Express your answer in scientific notation. Do not round your answer.
1. 1 answer
2. 61 views
-0.0226051 expressed in scientific notation.
1. 1 answer
2. 41 views
Human hair grows at a rate of about 6.849×10^-⁴ cm per hour to 2.329×10^-² cm per hour. The rate depends on gender,
1. 1 answer
2. 147 views
Human hair grows at a rate of about 6.849×10^-⁴ cm per hour to 2.329×10^-² cm per hour. The rate depends on gender,
1. 1 answer
2. 100 views
The average distance from earth to Mars is 2.25×10⁸ km, and the distance from earth to Neptune is 4.3514×10⁹ km. How much
1. 1 answer
2. 109 views
The average distance from earth to Mars is 2.25×10⁸ km, and the distance from earth to Neptune is 4.3514×10⁹ km. How much
1. 1 answer
2. 113 views
Calculate 6.25 × 10⁶ - 4.73 × 10⁶. Express your answer in scientific notation to 2 decimal places.
1. 1 answer
2. 155 views
The population of a city is given as 3.45×10⁶. A nearby city has a population of 1.3×10⁵. What is the sum of the
1. 7 answers
2. 108 views
The population of a city is given as 3.45×10⁶. A nearby city has a population of 1.3×10⁵. What is the sum of the
1. 1 answer
2. 257 views
What is the sum of 6.3×10³ and 2.41×10⁴? Use scientific notation to express your answer.
1. 7 answers
2. 588 views

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