Questions and answers by

woosan♥

Questions (921)

Use the drop-down menu to complete the sentence.(1 point) To supply towns and cities with fresh water, the Romans builtaqueducts
1. 2 answers
2. 13 views
A field of 3.9 mi2is being subdivided into 1.3×103 family gardens. How many square miles will there be in each garden? Write
1. 1 answer
2. 18 views
An asteroid is heading toward Mars at the rate of 7.7×104mi./hr. If the asteroid is 3.311×108 miles away from Mars, how many
1. 1 answer
2. 17 views
Light travels at an approximate rate of 1.9×105mi./sec. There are about 3.2×107 seconds in a year. About how many miles does
1. 1 answer
2. 19 views
Calculate 4.8×10−3−9.4×10−6. Express the answer in scientific notation rounding to 2 decimal places.(1
1. 1 answer
2. 13 views
Janiya is taking a road trip. The distance she plans to travel can be written as 3×102kilometers, 3×105 meters, 3×107
1. 3 answers
2. 12 views
Place the numbers in descending order.2.3 × 10−10 ; 3.2 × 10−10 ; 2.3 × 10−12 ; 2.3 × 10−8
1. 1 answer
2. 13 views
The temperature of the sun at its center is about 2.7×107degrees Fahrenheit. What is this temperature written in decimal
1. 1 answer
2. 57 views
Which expression is equal to 5.1×10−3?(1 point) Responses 2.2×10−1+2.9×10−2 2 point 2 times 10 inverse plus 2 point 9
1. 1 answer
2. 20 views
Use scientific notation to compare these numbers: 3,478,660; 34,870,000; and 34,786,600. Which number has the greatest value?(1
1. 1 answer
2. 22 views
The age of Earth is about 4.6×109years old. What is the number in decimal notation?(1 point) Responses 4.6000000000
1. 1 answer
2. 26 views
Which number is correctly written in scientific notation?(1 point)Responses 2.520 × 103 2.520 times 10 cubed 0.2520 × 10−3
1. 1 answer
2. 23 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 to find
1. 9 answers
2. 25 views
Which male duty was seen as the most virtuous in Roman society?Responses owning all of the family's property owning all of the
1. 9 answers
2. 49 views
Drag the reasons why Rome was able to expand into the box.Answers may be used once or not at all. the maniple was a flexible
1. 11 answers
2. 78 views
Why were tribunes of the plebs so powerful in Roman government?Responses They served as leaders in times of emergency. They
1. 11 answers
2. 35 views
What is 5.5×104multiplied by 2.2×10−8 ? Write the answer in scientific notation.(1 point) Responses 1.21×10−3 1.21 times
1. 9 answers
2. 30 views
Which of the following does not describe why many people with eating disorders do not seek help because they ______.(1 point)
1. 1 answer
2. 15 views
A sledgehammer is swung at a wall. Once the sledgehammer hits the wall it does not breakthrough. How do the hammer and the wall
1. 1 answer
2. 59 views
In which situation does the reactive force between two colliding objects cause a physical change?(1 point)Responses a baseball
1. 1 answer
2. 37 views
A bowler throws a ball down the lane toward the pins. The ball reaches the pins and slowly moves through them, knocking down the
1. 1 answer
2. 38 views
Which statement correctly compares his motion during the first 10 minutes to his motion during the last 10 minutes?(1 point)
1. 11 answers
2. 18 views
Two postal delivery workers have different routes. They both travel from the post office, to neighborhoods to deliver mail, and
1. 1 answer
2. 19 views
Which was the most important role of a woman in Roman society?(1 point) Responses to attend parties and theater to attend
1. 9 answers
2. 45 views
Why did the Romans form a republic?(1 point) Responses They grew tired of the established monarchy. They grew tired of the
1. 11 answers
2. 28 views
The Romans developed theirfrom the Etruscans. alphabet form of government system of money language
1. 1 answer
2. 34 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. 18 views
Platelets and red blood cells are components of the blood. A typical platelet and red blood cell have diameters of approximately
1. 5 answers
2. 44 views
Subtract 4.66×10−5−7.34×10−7(1 point) Responses −2.68×102 negative 2.68 times 10 squared 4.5866×10−5 4.5866 times
1. 5 answers
2. 16 views
An American football field has an area of 6.4×103square yards. A Canadian football field is 3,350 square yards larger. What is
1. 1 answer
2. 25 views
A certain insect is approximately 4×10−2inches long. A second insect is about 1.3×10−1 inches long. What is the total
1. 3 answers
2. 21 views
A tennis player hits a ball with a racket. How do the racket and the ball act on each other?(1 point)Responses The racket and
1. 3 answers
2. 44 views
Which situation describes a non-contact force acting on an object?(1 point)Responses a person closing a door a person closing a
1. 7 answers
2. 45 views
What would the position-time graph look like for an object that remains still over time?(1 point)Responses an upward curve an
1. 7 answers
2. 27 views
Which term describes how far an object has traveled from its original location?(1 point)Responses position position displacement
1. 3 answers
2. 57 views
Use the drop-down menu to complete the sentence.Rome’s first civil war began as the result of conflict between Rival military
1. 5 answers
2. 46 views
Use the sentence to answer the question.After spending a weekend at the cabin with his family, totally unplugged from work, Alex
1. 1 answer
2. 29 views
Which sentence states one way that italics can be used in narrative writing?(1 point)Responses to show a shift in time. to show
1. 3 answers
2. 64 views
Which sentence contains an example of onomatopoeia?(1 point)Responses The science book fell to the floor with a thud. The
1. 1 answer
2. 45 views
Which sentence contains an example of alliteration?(1 point)Responses "Achoo!" sneezed Rosa, disrupting the silence in the
1. 3 answers
2. 25 views
Which of these is a more precise word for tired?(1 point)Responses famished famished exhausted exhausted curious curious
1. 1 answer
2. 24 views
Use the passage to answer the question.Gabriella’s favorite day of the week was Sunday because she had nowhere to be and
1. 1 answer
2. 35 views
Use the sentences to answer the question.I walked into the library, and my eye was immediately drawn to the wall in front of me.
1. 5 answers
2. 27 views
Kendra finds the dimensions of a sticky note. She uses a meter stick to determine that the dimensions are 1.25×10−8meters
1. 9 answers
2. 23 views
Which set of numbers is arranged in descending order?(1 point)Responses 7 × 10−30 , 7.2 × 10−25 , 7.2 × 10−30 , 7.6 ×
1. 1 answer
2. 18 views
Compare 7.6 × 10−25and 6.7 × 10−52 . Which statement is true?(1 point) Responses 7.6 × 10−25 < 6.7 × 10−52 7.6 times
1. 1 answer
2. 29 views
Use scientific notation to compare these numbers: 12,740,876,635; 1,345,763,334; and 12,920,370,000, which has the greatest
1. 1 answer
2. 19 views
Compare 364,879; 463,000; and 436,765 using scientific notation. Which number has the least value?(1 point)Responses 364,879
1. 1 answer
2. 12 views
True FalseRoman women could hold office Roman women could own property Roman women could divorce their husbands
1. 11 answers
2. 29 views
A baseball collides with a baseball glove. Which equation is used to calculate the force the glove exerts on the ball during the
1. 7 answers
2. 21 views
If a story presents a problem, a strong conclusion provides aA: solution B: reflection C: new problem D: question
1. 1 answer
2. 25 views
What were the powers of the assemblies?(1 point) Responses to carry out foreign policy to carry out foreign policy to control
1. 1 answer
2. 24 views
Which responsibilities did Roman citizens have?(1 point) Responses to pay taxes and serve in the military to pay taxes and serve
1. 1 answer
2. 32 views
To create a portfolio of work, this artist would do all of the following except(1 point) Responses include more drawings of
1. 1 answer
2. 23 views
How do bumper cars at an amusement park demonstrate Newton’s third law?(1 point)Responses If two bumper cars collide with a
1. 1 answer
2. 15 views
Two metal balls with the same mass hang so that they are touching each other. The ball on the left is pulled to the side and
1. 1 answer
2. 14 views
A ball bounces on the ground. How do the ball and the ground act on each other?(1 point)Responses The ball and the ground exert
1. 1 answer
2. 26 views
Which sentence includes an example of alliteration?(1 point)Responses The track coach said they had what it takes to be
1. 1 answer
2. 43 views
occurs when several words that are close together all begin with the same consonant sound.Metaphor personification onomatopoeia
1. 1 answer
2. 15 views
What is sensory language? (1 point)Responses words that can have exact meanings words that can have exact meanings words that
1. 1 answer
2. 16 views
A writer can use the area to achieve a more exact meaning and help the audience experience the story.general words precise
1. 1 answer
2. 39 views
Roughly, it takes light less than 0.000000003 of a second to travel a one-meter distance. Express this number in the form of a
1. 1 answer
2. 13 views
How many times less is 10^2than 10^6 ? Express your answer as an integer power of 10. (1 point) Responses 10^4 10,000 10,000
1. 1 answer
2. 16 views
At the end of fiscal year 2004, the federal debt of Country C is $278,560,125,000. What is the closest estimation of this
1. 1 answer
2. 17 views
How many times is 4 × 10^4larger than 2 × 10^2 ?(1 point) Responses 20 20 200 200 2,000 2,000 2
1. 1 answer
2. 11 views
Geographical features that helped rome flourish the geographical features that helped Rome flourish to the box.mountains
1. 7 answers
2. 31 views
Geographical features that helped rome flourishmountanis plateaus plains rivers desert
1. 1 answer
2. 38 views
geographical features that helped rome flourish?
1. 1 answer
2. 23 views
Rome became a republic after the overthrew the king.tenant aristocrats salves commoners
1. 1 answer
2. 15 views
Who is considered the ruler of a family in a patriarchal society?Responses the mother the mother the father the father the
1. 3 answers
2. 20 views
Which form of government ruled the Roman Empire after the rise of Augustus ?(1 point) Responses a monarchy a monarchy a
1. 3 answers
2. 38 views
Identify the slope and y-intercept of the equation: y= -1/4x + 8.* 1 point Slope: 1/4 Y-Intercept: 8 Slope: -1/4 Y-Intercept: 8
1. 1 answer
2. 16 views
What is the unit for force?1 point Joules (J) Newtons (N) Kilogram (kg) Pound (lb)
1. 1 answer
2. 16 views
The term "negative acceleration" means an object is slowing down.* 1 point True False
1. 1 answer
2. 17 views
What is inertia?1 point An objects resistance to a change in motion The force that acts on an object at rest The speed and
1. 1 answer
2. 12 views
Which situation describes a negative acceleration?(1 point)Responses a diver jumping off a diving board and falling to the
1. 1 answer
2. 42 views
A baseball has a mass of 145 g. A pitcher throws the baseball so that it accelerates at a rate of 80 m/s2. How much force did
1. 1 answer
2. 34 views
Blake and Drew are playing horseshoes. Blake takes the first turn, and his horseshoe lands three-fourths of the way to the
1. 1 answer
2. 15 views
A change that moves from the past to the future is a shift inpoint of view setting Time frame conflict
1. 1 answer
2. 13 views
Which of the following was the primary reason the Olympic Games were held?(1 point) Responses The Olympic Games were held to
1. 11 answers
2. 20 views
Apply the Properties of Integer Exponents to generate equivalent expressions to (7−3)^7 ⋅ 7^20/6^−2with only positive
1. 1 answer
2. 15 views
Apply the Property of Negative Integer Exponents to generate an expression equivalent to 3−^17/8^−14with positive exponents
1. 1 answer
2. 11 views
Find the numerical equivalent of 9^9⋅9^−6. Your answer should be written without exponents. (1 point)
1. 1 answer
2. 29 views
Use the Power Rule of Exponents to create a simplified equivalent expression for (19^4)^9.
1. 1 answer
2. 20 views
If the expression 7^15was simplified using the Power Rule of Exponents, which of the following would be an expanded equivalent
1. 1 answer
2. 10 views
Use the Power Rule of Exponents to simplify (10^3)^6.(1 point)
1. 1 answer
2. 11 views
Solve the expression 15⋅8^0/5+4(7^0−6).(1 point) 15⋅8^0/5+4(7^0−6)=
1. 1 answer
2. 11 views
Apply the Zero Power Rule to create an equivalent expression to 9⋅(−33)^0+32(8−27^0).(2 points) 9⋅(−33)^0+32(8−27^0)
1. 1 answer
2. 20 views
What is the value of 6.9−2^0?(1 point) Responses 4.9 4.9 7.9 7.9 5.9 5.9 6.9
1. 1 answer
2. 9 views
Use the Product Rule of Exponents to simplify 5^10⋅5^5(1 point) Responses 5^15 25^50 25^15 550
1. 1 answer
2. 9 views
According to Newton's First law, what happens to a resting object if no external force is acting upon it?* 1 point It remains at
1. 1 answer
2. 13 views
According to Newton's First Law, what potential impact can an unbalanced force have on an object in motion? (1 point)Responses
1. 1 answer
2. 12 views
Which statement best explains why a paper airplane eventually falls to the ground?(1 point)Responses Inertia slows the airplane
1. 1 answer
2. 41 views
What is inertia?(1 point)Responses a force that acts on an object at rest a force that acts on an object at rest the motion of
1. 1 answer
2. 13 views
Dialogue is set off byin a story. hyphens underlining italics quotation marks
1. 1 answer
2. 27 views
Which sentence describes a function of dialogue in a story?(1 point)Responses It is used to identify the titles of other
1. 1 answer
2. 54 views
Which of the following is an equivalent expression to 11−13⋅11−7with only positive exponents, generated by applying the
1. 1 answer
2. 18 views
When applying the Property of Negative Integer Exponents to solve 9−2, which of the following is the correct answer? (1 point)
1. 1 answer
2. 13 views
Amy, Lin, and Miguel were practicing creating equivalent expressions for (15^3)^9. Amy got an expression of 15^27 , Miguel got
1. 1 answer
2. 33 views
Use the Power Rule of Exponents to simplify the expression (242)5.(1 point) Responses 48^5 24^10 24^3 24^7
1. 1 answer
2. 14 views