22 Answered Questions for the topic 8th

03/21/22

SA and V review before test Question: 7
If a sphere has a circumference of 75.36 ​in., what formula should you use to find the​ radius? What is the surface area of the​ sphere?Let C=2πr equal the fourmula for the radius of the sphereThe... more
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03/21/22

SA and V review before test Question: 3
A company is designing a new cylindrical water bottle. The volume of the bottle will be 142 cm3. The height of the water bottle is 7.9 cm. What is the radius of the water​ bottle? Use 3.14 for... more
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03/21/22

7.1 Understanding Pythagorean Theorem Question: 17
An appliance store decreases the price of a​ 19-in. television set 19​% to a sale price of $522.86. What was the original​ price? The original price of the television was $_____________(Round to... more
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03/21/22

7.1 Understanding Pythagorean Theorem Question: 16
A rental car agency charges $190.00 per week plus $0.15 per mile to rent a car. How many miles can you travel in one week for The number of miles you can travel in one week for $301.00 is ... more
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03/21/22

7.1 Understanding Pythagorean Theorem Question: 15
Solve the system of equations using subtraction.4x - 9y = 68x - 9y = 30The solution is ______________ ​(Type an ordered​ pair.)
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03/21/22

7.1 Understanding Pythagorean Theorem Question: 13
Solve the system of equations by substitutiony = 3x - 133x + 2y = 19The solution is _____________​(Simplify your answer. Type an ordered​ pair.)
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03/04/22

Topic 5 review of systems Question 22
Solve the system of equations using subtraction.2x-5y = 58x-5y = 35Question content area bottomPart 1The solution is enter your response here. ​(Type an ordered​ pair.)
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03/04/22

Topic 5 Review Systems Question 19
The sum of two numbers is 14. When the second number is subtracted from the first​ number, the difference is 10. Find the two numbers.Question content area bottomPart 1What are the... more
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03/04/22

Topic 5 review of systems Question 18
Solve the system using addition.7x+8y = -23-7+y = 68Question content area bottomPart 1The solution is enter your response here.​ (Type an ordered​ pair.)
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03/04/22

Topic 5 review of systems Question 15
Multiple Representations  Find the solution of the system of equations by substitution. Use pencil and paper. Draw a picture using algebra tiles to show the... more
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02/20/22

Topic 5 Review of Systems -- Questino 12
Find the solution to the system of equations by substitution. p=q+4 2p+4q=
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02/17/22

5.4 Solving Systems by Subtraction and substitution Question: 9

5.4 Solving Systems by Subtraction and substitution Question: 9 Age  If you add​ Natalie's age and​ Fred's age, the result is 39. If you add​ Fred's age to 4 times​ Natalie's age, the result is 84.... more
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02/17/22

5.4 Solving Systems by Subtraction and substitution Question: 9

5.4 Solving Systems by Subtraction and substitution Question: 9 Age  If you add​ Natalie's age and​ Fred's age, the result is 39. If you add​ Fred's age to 4 times​ Natalie's age, the result is 84.... more
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02/17/22

5.4 Solving Systems by Subtraction and substitution Question: 8
5.4 Solving Systems by Subtraction and substitution Question: 8Error Analysis  A student incorrectly claimed the solution of this system of equations is (6,−2). What is the correct​ solution? What... more
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02/17/22

5.4 Solving Systems by Subtraction and substitutiom Question: 17
5.4 Solving Systems by Subtraction and substitutiom Question: 17Multiple Representations  Find the solution of the system of equations by substitution. Use pencil and paper. Draw a picture using... more
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02/17/22

5.4 Solving Systems by Subtraction and substitution Question: 16
5.4 Solving Systems by Subtraction and substitution Question: 16Multiple Representations  Find the solution of the system of equations by substitution. Use pencil and paper. Draw a picture using... more
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02/17/22

5.4 Solving Systems by Subtraction and substitution Question:13
5.4 Solving Systems by Subtraction and substitution Question: 13Two airplanes are carrying food and medical supplies to a country in need. One airplane is carrying 67 meals and 55 medical kits. The... more
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02/16/22

5.4 Solving Systems by Subtraction and substitution Question: 6
5.4 Solving Systems by Subtraction and substitution Question: 6Yesterday, a movie theater sold 265 bags of popcorn. A large bag of popcorn costs $3. A small bag of popcorn costs $1.... more
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02/16/22

5.4 Solving Systems by Subtraction and substitution Question: 5
5.4 Solving Systems by Subtraction and substitution Question: 5At a basketball​ game, a team made 54 successful shots. They were a combination of​ 1- and​ 2-point shots. The team scored 88 points... more
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02/15/22

5.4 Solving Systems by Subtraction and substitution Question: 4
5.4 Solving Systems by Subtraction and substitution Question: 4Solve the system of equations using subtraction.2x-2y=-42x+4=8____________​ (Type an ordered​ pair.)
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8th Math

01/21/22

the output is 5 less than four times the input.
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03/01/21

special right triangles (8th)
If t = 9 determine the value of k and mit would be great if you could show me an explanation so i understand.thank you so much for your help :)here is the link to the image of the... more
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