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Mathematics

Browse Mathematics resources and answers on Quizzma.

Question

Which ordered pair represents the solution to the system of linear equations?

Which ordered pair represents the solution to the system of linear equations? (0, 2) (2, 3) (3, 2) (5, 0)

Question

The coordinates of (−6, 4) satisfy the equation y = 1/3x + 6 because (−6, 4) . If (−6, 4) satisfies the equations of two lines, (−6, 4) is , so the lines will at (−6, 4). This means that if two lines at (−6, 4), then (−6, 4) is the to the system of equations. This means that if you substitute −6 for x and 4 for y in the equations, both equations will be .

The coordinates of (−6, 4) satisfy the equation y = 1/3x + 6 because (−6, 4) ______. If (−6, 4) satisfies the equations of two lines, (−6, 4) is ______, so the lines will ______ at (−6, 4). This means that if two lines ______ at (−6, 4),…

Question

Drag each graph to show if the system of linear equations it represents will have no solutions, one solution, or infinitely many solutions

Drag each graph to show if the system of linear equations it represents will have no solutions, one solution, or infinitely many solutions. No Solutions One Solution Infinitely Many Solutions

Question

Think About the Process In the diagram, m∠1 = (119 – y)°, m∠2 = 25°, and m∠3 = (x + 43)°. Write an equation to solve for x and an equation to solve for y. Find the values of x and y.

Think About the Process In the diagram, m∠1 = (119 – y)°, m∠2 = 25°, and m∠3 = (x + 43)°. Write an equation to solve for x and an equation to solve for y. Find the values of x and y. A. 25 + x + 43 = 90 and 119 – y = 90 B. x + 43 = 90 and…

Question

What happens to the value represented by the digit 5 in 750 if 5 is moved one place to the right?

What happens to the value represented by the digit 5 in 750 if 5 is moved one place to the right? It is multiplied by 1/10. It is multiplied by 10. It is divided by 100. It is divided by 1/10.

Question

Which is a solution to (x – 3)(x + 9) = -27?

Which is a solution to (x – 3)(x + 9) = -27? x = 0

Question

Which is a solution to the equation? (x −2)(x + 5) = 18

Which is a solution to the equation? (x −2)(x + 5) = 18 x = −7

Question

For what values of x is x2 + 2x = 24 true?

For what values of x is x2 + 2x = 24 true? 4 and -6

Question

What is the constant of the quadratic expression in this equation?

The product of two consecutive integers is 420. An equation is written in standard form to solve for the smaller integer by factoring. What is the constant of the quadratic expression in this equation? x2 + x + ___ = 0 -420

Question

For what values of x is x2 + 2x = 24 true? –6 and –4 –4 and 6 4 and –6 6 and 4

for what values of x is x2 + 2x = 24 true? –6 and –4 –4 and 6 4 and –6 6 and 4

Question

If quadrilateral WXYZ is reflected over the y-axis, what will be the coordinates of point X’ in the image?

If quadrilateral WXYZ is reflected over the y-axis, what will be the coordinates of point X’ in the image? (-6, 1) (1, -6) (-1, 6) (6, -1)

Question

Graph the image of V(0, -2) after a rotation 180° clockwise around the origin.

Graph the image of V(0, -2) after a rotation 180° clockwise around the origin. A) (0, 2) B) (0, -2) C) (0, -4) D) (2, 0)

Question

In a process called __________, sections of DNA code are copied into RNA.

In a process called __________, sections of DNA code are copied into RNA. organism translation transcription

Question

In a process called ______, sections of DNA code are copied into RNA.

In a process called ______, sections of DNA code are copied into RNA. organism translation transcription

Question

What is the process by which a ribosome, using genetic information coded in messenger RNA, constructs proteins from amino acids?

the process by which a ribosome, using genetic information coded in messenger RNA, constructs proteins from amino acids. translation transcription

Question

Leonard did this work to solve an equation. Did he make an error? Leonard did not make an error. Leonard made an error because multiplying -5 by -7 equals 35. Leonard made an error because he should have simplified inside the parentheses first

Leonard did this work to solve an equation. Did he make an error? Leonard did not make an error. Leonard made an error because multiplying -5 by -7 equals 35. Leonard made an error because he should have simplified inside the parentheses…

Question

What is the value of ▲ in the equation shown? 8 × 4 = (▲ × 7) – (▲ × 3)

What is the value of ▲ in the equation shown? 8 × 4 = (▲ × 7) – (▲ × 3)

Question

If these two shapes are similar, what is the measure of the missing length c? c = ___ miles

If these two shapes are similar, what is the measure of the missing length c? c = ___ miles Options: A) 8 mi B) 10 mi C) 12 mi D) 15 mi

Question

What are the coordinates of the image of ΔABC after a dilation with center (0, 0) and a scale factor of

What are the coordinates of the image of ΔABC after a dilation with center (0, 0) and a scale factor of \( \frac{1}{2} \) ? A'(____, ____), B'(____, ____), C'(____, ____)

Question

The blueprint of a triangular patio has side lengths 4.5 in., 4.5 in., and 6.25 in. If the shorter sides of the actual patio are each 13.5 ft long, how long is the third side

The blueprint of a triangular patio has side lengths 4.5 in., 4.5 in., and 6.25 in. If the shorter sides of the actual patio are each 13.5 ft long, how long is the third side? (Simplify your answer.)

Question

Quadrilateral D’E’F’G’ is a translation of quadrilateral DEF. Write the translation rule. (x, y) ↔ (, )

Quadrilateral D’E’F’G’ is a translation of quadrilateral DEF. Write the translation rule. (x, y) ↔ (, )

Question

Which side corresponds to DF?

Which side corresponds to DF? a. corresponds to DF. b. Write a proportion that you could use to find XZ. c. What is XZ?

Question

Complete the equation. 1 3/5 – 5/7 = 56 – 25 = __

Complete the equation. 1 3/5 – 5/7 = 56 – 25 = __

Question

If these two shapes are similar, what is the measure of the missing length m? m = _____ miles

If these two shapes are similar, what is the measure of the missing length m? m = _____ miles

Question

If these two shapes are similar, what is the measure of the missing length m? m = _____ miles

If these two shapes are similar, what is the measure of the missing length m? m = _____ miles

Question

Enter the solution (x, y) to the system of equations shown. y = -6 y = 4x + 12

Enter the solution (x, y) to the system of equations shown. y = -6 y = 4x + 12

Question

Graph the image of ΔSTU after a dilation with a scale factor of 2, centered at the origin.

Graph the image of ΔSTU after a dilation with a scale factor of 2, centered at the origin. A) T(4, 6), S(-2, 4), U(-4, -2) B) T(8, 12), S(-4, 8), U(-8, -4) C) T(4, 3), S(-2, 4), U(-5, -2) D) T(6, 8), S(-3, 6), U(-6, -3)

Question

If these two shapes are similar, what is the measure of the missing length m? m = __ centimeters

If these two shapes are similar, what is the measure of the missing length m? m = __ centimeters

Question

What kind of transformation converts the graph of f(x) = -9|x + 1| + 1 into the graph of g(x) = -9|x – 7|?

What kind of transformation converts the graph of f(x) = -9|x + 1| + 1 into the graph of g(x) = -9|x – 7|? translation 8 units left and 1 unit up translation 8 units left and 1 unit down translation 8 units right and 1 unit up translation…

Question

Lines c and d are parallel. The equation of line c is y = -3x – 5. What is the equation of line d? Equation of line d: y = _x – _.

Lines c and d are parallel. The equation of line c is y = -3x – 5. What is the equation of line d? Equation of line d: y = _____x – _____

Question

Lines c and d are perpendicular. The slope of line c is -1/3. What is the slope of line d?

Lines c and d are perpendicular. The slope of line c is -1/3. What is the slope of line d? 3 -1/3 1/3 -3

Question

What is the sum of the following numbers: -863, -999, -1,862, and -136?

-863 -999 -1,862 -136

Question

What number plus 117 equals 586?

+ 117 = 586 A) 469 B) 486 C) 483 D) 486

Question

-540 + _____ = -847

-540 + _____ = -847 A) -307 B) -287 C) -247 D) -307

Question

-540 + _____ = -847

-540 + _____ = -847 A) -307 B) -270 C) -785 D) -947

Question

– -16 = 14

– -16 = 14 A) 0 B) -14 C) 14 D) 16

Question

Solve the equation − 1 = −4

− 1 = −4 A) 3 B) −3 C) 1 D) −1

Question

6 – |____| = -1

6 – |____| = -1 A) 5 B) 6 C) 7 D) 8

Question

Type the integer that makes the following subtraction sentence true: -6 – __ = -6

Type the integer that makes the following subtraction sentence true: -6 – __ = -6 A) -12 B) 0 C) -6 D) 6

Question

Which choice shows the image of Figure 1 being transformed with a translation of 4 units down followed by a rotation of 90° counterclockwise around the origin?

Which choice shows the image of Figure 1 being transformed with a translation of 4 units down followed by a rotation of 90° counterclockwise around the origin? A) Figure 2 B) Figure 1 C) Figure 2 D) Figure 1

Question

Which choice shows the image of quadrilateral WXY Z after a reflection over the x-axis followed by a translation to the right of 2 units?

Which choice shows the image of quadrilateral WXY Z after a reflection over the x-axis followed by a translation to the right of 2 units? A) First option B) Second option C) Third option

Question

Which choice shows the image of triangle QRS after the reflection over the x-axis followed by a rotation of 180° around the origin?

Which choice shows the image of triangle QRS after the reflection over the x-axis followed by a rotation of 180° around the origin? 1. Original 2. New QRS 3. New RQS 4. New SQR

Question

A triangle is shown. The table names different transformations that can be applied to the triangle. Drag a graph to each spot in the table to show where the triangle moves after each transformation is applied. Transformation First, rotate 270° counterclockwise around the origin. Then, reflect across the y-axis. Figure DRAG AND DROP AN ITEM HERE Transformation First, translate 1 unit down. Then, reflect across the y-axis. Figure DRAG AND DROP AN ITEM HERE Transformation First, rotate 180° counterclockwise around the origin. Then, reflect across the x-axis. Figure DRAG AND DROP AN ITEM HERE

A triangle is shown. The table names different transformations that can be applied to the triangle. Drag a graph to each spot in the table to show where the triangle moves after each transformation is applied. Transformation First, rotate…

Question

Which choice shows the image of figure 1 being transformed with a translation of 8 units left followed by a rotation of 180° around the origin?

Which choice shows the image of figure 1 being transformed with a translation of 8 units left followed by a rotation of 180° around the origin? A) Figure 1 B) Figure 2 C) Figure 3 D) Figure 4

Question

What is the perimeter? If necessary, round to the nearest tenth kilometers

What is the perimeter? If necessary, round to the nearest tenth. kilometers

Question

These expressions can be used to check the answer to division problems. Drag each expression to show whether it is a correct way to check either of the division problems below. 3,442 + 6 = 573 remainder 4 2,869 + 5 = 573 remainder 4 Other

These expressions can be used to check the answer to division problems. Drag each expression to show whether it is a correct way to check either of the division problems below. 573 × 5 + 4 573 × 5 573 × 6 573 × 4 573 × 6 + 4 573 × 4 + 6…

Question

Select the three expressions below that can have a remainder of 6. 2,678 ÷ 6 5,062 ÷ 8 1,490 ÷ 7 5,496 ÷ 9

Select the three expressions below that can have a remainder of 6. 2,678 ÷ 6 5,062 ÷ 8 1,490 ÷ 7 5,496 ÷ 9

Question

Which equation can be used to solve for x?

Which equation can be used to solve for x? 30x – 5 = 67 7x + 18 = 67 30x + 5 = 67 7x + 28 = 67