math man

Questions and answers by math man

Questions (184)

Use the table to answer the question.Day of the Week Temperature Sunday 45 degrees Monday 52 degrees Tuesday 44 degrees
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2. 140 views
How many terms are in the expression: −2xy+4x−3+2y?
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What is the expression in the equation 9a+17b−8c=600?
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Choose the expression with a base of 4 and an exponent of 3.(1 point)Responses 34 43 4 x 3 43
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Evaluate the expression 8 3.(1 point) Responses 8 + 8 + 8 = 24 8 + 8 + 8 = 24 8 x 24 = 192 8 x 24 = 192 8 x 8 x 8 = 512 8 x 8 x
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You are going to an amusement park. The admission charge is $8 plus each ride costs $3. Write an expression to represent your
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Evaluate 6x + 2y for x = 3 and y = 5.(1 point)Responses 40 40 36 36 28 28 48
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One pizza costs $9 and a 2-liter of soda costs $2. The expression 9p + 2s represents the cost of buying p pizzas and s sodas.
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Choose the correct expression for “18 less than m”.(1 point)Responses m + 18 m + 18 18 + m 18 + m m - 18 m - 18 18 - m
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Choose the correct order for simplifying expressions.(1 point)Responses Add or Subtract, Multiply or Divide, Exponents,
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Simplify the expression using the correct order of operations: 12 - 8 ÷4 + 3 x 2(1 point) Responses 12 12 14 14 8 8 16
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Simplify the expression using the correct order of operation: 6 × 4+(23 × 5)−2(1 point) Responses 62 62 38 38 120 120 108
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Evaluate j3+ 6(k+4) if j = 12 and k = 2.(1 point) Responses 54 54 40 40 60 60 44
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What value of awould make the expression a(x+3) equivalent to 7x+21 ?
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What value of ywould make the expression yb−6+7+2b−3b+1 equivalent to 5b+2 ?
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Generate an expression equivalent to: 4(h+2)+2(h+1). The answer should be in simplest form.
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Apply the properties of operations to determine which expression is equivalent to a+b+c(d+2).(1 point)Responses a+b+cd+c a plus
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Which expression is equivalent to 5(g+2)−3 ?(1 point)Responses 5g+10 5 g plus 10 5g+7 5 g plus 7 5g−7 5 g minus 7 5g−1
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2. 12 views
Why did the Puritans move to New England?(1 point) Responses They were trying to escape poverty and famine. They were trying to
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What are the variables in the equation y=3x−4 ?(1 point)Responses x and y x and y y only y only 3 and 4 3 and 4 x only
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Expressions Unit Test13 of 1513 of 15 Items Question Which expression is equivalent to 2(x+3)+4(x+1) ?(1 point) Responses 6x+10
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Which expression is equivalent to 2(x+3)+4(x+1) ?(1 point)Responses 6x+10 6 x plus 10 6x+7 6 x plus 7 3x+10 3 x plus 10 2x+10
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A class is given this question on a test about exponents: A squirrel collects 12 nuts an hour for 12 hours on 12 days. Write an
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2. 100 views
Solve the equation x+14.7=36.5 .(1 point)Responses x=51.2 x equals 51.2 x=21.8 x equals 21.8 x=21.9 x equals 21.9 x=22.2
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Solve the equation 23.86=y−16.2 .(1 point)Responses y=39.06 y equals 39.06 y=40.06 y equals 40.06 y=7.66 y equals 7.66 y=25.48
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2. 160 views
round 0.7526881720430108 to the nearest 10
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2. 18 views
what is Uncertain
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Solve for x : x8=120
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Solve the equation: 180 = 5p(1 point)Responses p = 60 p = 60 p = 35 p = 35 p = 36 p = 36 p = 63
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2. 15 views
Solve for y: y25= 9(1 point) Responses y = 150 y = 150 y = 225 y = 225 y = 2.7 y = 2.7 y = 255
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2. 18 views
Types of Variables in Equations Quick Check1 of 51 of 5 Items Question Robin is baking a cake for the first time. Even though
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● How does gravity affect the orbits of objects in space?
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● How does Earth fit into the Milky Way galaxy?
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How is the Milky Way galaxy similar to and different from other galaxies
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● Explain the differences in planet sizes.
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● Why do the planets orbit the sun in an elliptical shape?
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● Explain how the moon impacts Earth’s tides
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what was the cause and effects of Christianity and Islam interactions?
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Energy in Waves Quick Check4 of 54 of 5 Items Question Use the image of the electromagnetic spectrum to answer the question. The
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this is my topicChristianity vs. Islam in Feudal Europe How did the religions interact? Did they exist peacefully or suffer from
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Equations Unit Test13 of 1413 of 14 Items Question Mikayla and Jesse both solved the equation x−15=12−8, using substitution.
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Use the excerpt from “Paul Revere’s Ride” by Henry Wadsworth Longfellow to answer the question.Then he said, “Good
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Use the excerpt from “Paul Revere’s Ride” by Henry Wadsworth Longfellow to answer the question.Then he climbed the tower
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2. 58 views
In which of the given sets of numbers are all the numbers solutions of 4x+7≠23 ? (1 point)Responses 4, 5, 6, 7 4, 5, 6, 7 3,
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Essay: Identify the picture below, and then write at least three complete sentences that evaluate how what is depicted in this
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Solve the inequality d - 12 < 25(1 point)Responses d < 13 d < 13 d < 13 d < 13 d < 37 d < 37 d > 37
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Solve the inequality g + 3.4 ≥5.(1 point) Responses g ≥ 1.6 g is greater than or equal to 1.6 g ≤ 1.6 g is less than or
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Solve the inequality x/4 < 10.(1 point)Responses x < 10 x < 10 x < 40 x < 40 x ≥ 40 x is greater than or equal to 40 x ≤ 10
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Solve the inequality -3s ≤12.(1 point) Responses s ≥ 36 s is greater than or equal to 36 s ≥ -4 s is greater than or equal
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2. 13 views
A group of friends plans to play board games during a game night. They have a total of 6 hours for the game night. If they have
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Which symbol in place of the question mark makes the inequality 2x ? 20 true for the solutions 10, 11, and 12?20 is not a right
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What number is not part of the solution set for z5≠7 ?(1 point)
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Inequalities Unit Test5 of 155 of 15 Items Question If the representation of an inequality on a number line features a hollow
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If the amount of carbon dioxide (CO2) in a workplace is greater than 1,000 parts per million (ppm), it can cause drowsiness and
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What is the solution of the inequality p5≤8 ? Include the appropriate inequality symbol in your response.please use these
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Area of Rectangles and Right Triangles PracticeComplete this assessment to review what you've learned. It will not count toward
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2. 68 views
Use the image to answer the question.An illustration shows a 10 by 10 grid. A non-right triangle is enclosed within the grid.
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Use the image to answer the question.An illustration shows a 10 by 10 grid. A non-right triangle is enclosed within the grid.
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Use the image to answer the question.An illustration shows a parallelogram with bottom side as 14 inches. A perpendicular dotted
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se the image to answer the question.An illustration shows a parallelogram with bottom side as 14 inches. A perpendicular dotted
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Area of Special Quadrilaterals Quick Check1 of 51 of 5 Items Question Use the image to answer the question. An illustration
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Area of Special Quadrilaterals Quick Check3 of 53 of 5 Items Question Use the image to answer the question. An illustration
1. 5 answers
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Use the image to answer the question.An illustration shows a parallelogram. The top side, slanted downward, is 10 inches. The
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2. 19 views
Area of Polygons Quick Check1 of 51 of 5 Items Question Use the image to answer the question. A polygon shows an outline in the
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To cover a garden path, a landscape designer plans to cover a walkway with parallelogram-shaped paving stones. Find the total
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Find the area of the polygon.(1 point)Responses 83 square units 83 square units 77 square units 77 square units 72 square units
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● How are kinetic and potential energy related?
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If the potential energy of a ball decreases as it falls to the ground, what happens to its kinetic energy? How does this explain
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2. 19 views
● How does the mass of an object impact its energy?
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● How does the speed of an object impact its energy?
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● Which factors impact an object’s energy?
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● This image of a roller coaster is designed to show important information about potential and kinetic energy. One of these
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Which historical factor explains the leading religion in Albania, Kosovo, and Bosnia and Herzegovina (the countries shaded dark
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Use the excerpt to answer the question.“Mr Lukashenko, who has been in power for 18 years, is banned from travelling to the
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A right rectangular prism has dimensions 2/3 m, 3/4 m, and 1/5 m. What is the volume of the prism? Provide your answer as a
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Compare Methods of Finding Volume PracticeComplete this assessment to review what you've learned. It will not count toward your
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2. 21 views
What formula can be used to find the volume of a right rectangular prism with length 14 , width 34 , and height 134 ?(1 point)Re
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One student multiplies the edge lengths of a right rectangular prism to get the a volume of 78 cubic units. What is one way to
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Use the image to answer the question.An illustration shows a 3 D rectangular cuboid segmented into 2 rows by 2 columns of
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In at least 3 complete sentences, analyze the decision-making process that an immigrant might make when coming to Europe. Why
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Which of these are Slavic languages? Select three options.(3 points)Responses Portuguese Portuguese Polish Polish Ukrainian
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Read the passage."Many people visit Britain because of their heritage. Americans, for example, often travel to the United
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Which of the following is an advantage to having a common currency in the European Union?(1 point) Responses It allows each
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What is the volume, in cubic inches, of a rectangular prism with a height of 3 2/3 in., a length of 2 1/6 in., and a width of 1
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What was the significance of the Boston Massacre?(1 point) Responses It marked the start of the American Revolution. It marked
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What action did the First Continental Congress take to show its disapproval of English policies?(1 point) Responses It organized
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Which of the following was the source for many of the basic ideas in the Declaration of Independence?(1 point) Responses the
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What is the volume, in cubic inches, of a rectangular prism with a height of 3 2/3 in., a length of 2 1/6 in., and a width of 1
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What is the volume, in cubic feet, of a rectangular prism with a height of 2 1/2 ft., a length of 2 1/4 ft., and a width of 31/8
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What is the volume, in cubic feet, of a rectangular prism with a length of 2 ft., a width of 4 1/6 ft., and a height of 8 1/2
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When you apply the volume formula, what is the volume, in a mixed fraction in cubic feet, of a rectangular shipping container
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Jamal needs to find the volume of a rectangular prism that has a height of 713 in., a length of 314 in., and a width of 516 in.
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When applying the volume formula, what is the volume of a rectangular cereal box with a height of 34 ft., a length of 12 ft.,
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When applying the volume formula, what is the volume of a rectangular cereal box with a height of 3/4 ft., a length of 1/2 ft.,
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What is the volume of a moving truck with the following measurements: 9910 ft. long, 6110 ft. high, and 6910 ft. wide? Apply the
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What is the volume of a moving truck with the following measurements: 9 9/10 ft. long, 6 1/10 ft. high, and 6 9/10 ft. wide?
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Applying the formula, what is the volume of a fish tank with the following dimensions: the length is 3 6/12 in., the width is 1
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A tennis player swings and hits the ball away. How does the force of the tennis racket affect the motion of the ball?(1 point)Re
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Forces that Change Motion Quick Check3 of 43 of 4 Items Question A net force is applied to a moving object. Which statement best
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Apply the formula V=B×h . What is the volume of a rectangular prism with a height of 3 2/5 ft., a length of 6 1/8 ft., and a
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2. 14 views