Maths-
General
Easy
Question
Express all the angles in terms of x.
Hint:
Use the property of parallel lines angle rules.
The correct answer is: ∠5=∠4=180°-x°
Here, we have
(co-interior angles)
(alternate interior angles)
(vertically opposite angles)
(vertically opposite angles)
(corresponding angles)
(co-interior angles)(alternate interior angles) (vertically opposite angles)(vertically opposite angles)(corresponding angles)Related Questions to study
Maths-
Solve the system of equations by elimination :
3X - 9Y = 5
6X + 2Y = 18
Solve the system of equations by elimination :
3X - 9Y = 5
6X + 2Y = 18
Maths-General
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Solve the following by using the method of substitution
Y = 4 - X
Y = X - 2
Solve the following by using the method of substitution
Y = 4 - X
Y = X - 2
Maths-General
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Find the odd one out.
Find the odd one out.
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Solve the system of equations by elimination :
4X - 3Y = 17
2X - 5Y = 5
Solve the system of equations by elimination :
4X - 3Y = 17
2X - 5Y = 5
Maths-General
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The graph shows the relationship of the number of gallons being drained from an aquarium over time .What function models the relationship?
The graph shows the relationship of the number of gallons being drained from an aquarium over time .What function models the relationship?
Maths-General
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The start point of a pencil lies at 2 cm and the end point lies at 7.2 cm. What is the length of the pencil?
The start point of a pencil lies at 2 cm and the end point lies at 7.2 cm. What is the length of the pencil?
Maths-General
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What is the equation of a line that passes through (0.5 , 4.25 ) and (2, 18.5) and has a y intercept of - 0.5
What is the equation of a line that passes through (0.5 , 4.25 ) and (2, 18.5) and has a y intercept of - 0.5
Maths-General
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Solve the system of equations by elimination :
2X + 5Y = - 20
3X - 2Y = - 11
Solve the system of equations by elimination :
2X + 5Y = - 20
3X - 2Y = - 11
Maths-General
Maths-
Use Substitution to solve each system of equations :
Y = 3X - 8
Y = 13 - 4X
Use Substitution to solve each system of equations :
Y = 3X - 8
Y = 13 - 4X
Maths-General
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Some eighth graders are making muffins for a fund raiser. They have already made 200 muffins and figure they can make 40 muffins in an hour.
a) Write a linear function in the form Y= mx + b that represents the total no. of muffins the students will make, y, and the number of additional hours spent making the muffins ,x.
b) How many additional hours would the students spend to make 640 muffins?
Some eighth graders are making muffins for a fund raiser. They have already made 200 muffins and figure they can make 40 muffins in an hour.
a) Write a linear function in the form Y= mx + b that represents the total no. of muffins the students will make, y, and the number of additional hours spent making the muffins ,x.
b) How many additional hours would the students spend to make 640 muffins?
Maths-General
Maths-
Find the odd one out.
Find the odd one out.
Maths-General
Maths-
Solve the following by using the method of substitution
2Y - 3X =0
Y = -1.5X-1
Solve the following by using the method of substitution
2Y - 3X =0
Y = -1.5X-1
Maths-General
Maths-
Solve the system of equations by elimination :
5X + 6Y = - 6
7X - 3Y = - 54
Solve the system of equations by elimination :
5X + 6Y = - 6
7X - 3Y = - 54
Maths-General
Maths-
An international food festival charges for admission and for each sample of food. Admission and 3 samples cost $ 5.75. Admission and 6 samples cost $ 8.75. Write a linear function that represents the cost ,y , for any number of samples x?
An international food festival charges for admission and for each sample of food. Admission and 3 samples cost $ 5.75. Admission and 6 samples cost $ 8.75. Write a linear function that represents the cost ,y , for any number of samples x?
Maths-General
Maths-
Use Substitution to solve each system of equations :
Y = 2X - 4
3X - 2Y = 1
Use Substitution to solve each system of equations :
Y = 2X - 4
3X - 2Y = 1
Maths-General
