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Which quadrilateral will always have 4-fold reflectional symmetry?

rhombus

square

trapezoid

rectangle

Consider the quadratic function. f of p is equal to p squared minus 8 p minus 5 What are the values of the coefficients and the constant in the function?

A is equal to negative 1 , b is equal to negative 5 , c is equal to 8

A is equal to 1 , b is equal to negative 8 , c is equal to negative 5

A is equal to negative 1 , b is equal to negative 8 , c is equal to negative 5

A is equal to 1 , b is equal to negative 5 , c is equal to negative 8

The data set represents the number of rings each person in a room is wearing. 0, 2, 4, 0, 2, 3, 2, 8, 6 What is the interquartile range of the data?

The two-way table represents data from a survey asking teachers whether they teach English, math, or both. Subject Taught English Not English Total Math 34 22 56 Not Math 40 8 48 Total 74 30 104 Which is the joint relative frequency for teachers who teach math and not English? Round the answer to the nearest percent.

33 percent

21 percent

8 percent

38 percent

What is the midpoint of the x -intercepts of f of x is equal to open paren x minus 4 close paren times open paren x plus 4 close paren ?

negative 4 comma 0

2 comma 0

0 comma 4

0 comma 0

Which best describes the error in the graph?

The vertex should be negative 2 comma 1 .

The axis of symmetry should be x is equal to negative 1 .

The vertex should be a maximum.

The axis of symmetry should be x is equal to 2 .

Which function represents the area of the rectangle?

6 x squared minus 8 x plus 36

6 x squared minus 27 x plus 36

6 x squared plus 35 x plus 36

6 x squared minus 35 x plus 36

Is there a series of rigid transformations that could map triangle RST to triangle XYT ? If so, which transformations could be used?

Yes, triangle RST can be reflected across the line containing line segment RT and then rotated about cap t so that cap s is mapped to cap y .

No, triangle RST and triangle XYT are congruent but triangle RST cannot be mapped to triangle XYT using a series rigid transformations.

No, triangle RST and triangle XYT are not congruent.

Yes, triangle RST can be translated so that cap s is mapped to cap y and then rotated about cap s so that cap r is mapped to cap x .

How do the areas of triangle ABC and DEF compare?

The area of triangle ABC is 1 square unit less than the area of triangle DEF .

The area of triangle ABC is equal to the area of triangle DEF .

The area of triangle ABC is 1 square unit greater than the area of triangle DEF .

The area of triangle ABC is 2 square units greater than the area of triangle DEF .

What is the perimeter of rhombus WXYZ ?

20 units

12 units

square root of 13 units

4 square root of 13 units

Which describes the intersection of planes cap A and cap b ?

point cap c

line CD

point cap d

line ED

Over what interval is the change constant?

left bracket 0 comma 20 right parenthesis

left bracket 0 comma 5 right parenthesis

left bracket 1 comma 20 right parenthesis

left bracket 1 comma 5 right parenthesis

What is the missing reason in the proof? Statements Reasons 1. line segment AB is parallel to line segment CD ; line segment BC is parallel to line segment DA 1. given 2. Quadrilateral ABCD is a parallelogram 2. definition of parallelogram 3. line segment AB is congruent to line segment CD ; line segment BC is congruent to line segment DA 3. opposite sides of a parrallegram are is congruent to 4. line segment AC is congruent to line segment AC 4. refexive property 5. triangle ABC is congruent to triangle CDA 5. ?

perpendicular bisector theorem

SSS congruence theorem

HL theorem

Pythagorean theorem

If a translation of cap t sub negative 3 comma negative 8 times open paren x comma y close paren is applied to square ABCD , what is the y -coordinate of cap b prime ?

negative 8

negative 6

negative 12

negative 2

Quadrilateral ABCD is translated up and to the right, and then rotated about point cap q Which congruency statement is correct?

ABCD is congruent to ZYXW

ABCD is congruent to WXYZ

ABCD is congruent to WZYX

ABCD is congruent to ZWXY

What is the residual value when x is equal to 4 ?

negative 0 point 5 8

0 point 5 8

6 point 7 2

negative 6 point 7 2

Which insect population is growing at a faster rate?

The ant colony is growing at a faster rate. It will add 3 point 8 each week while the bee hive will subtract 3 point 8 each week.

The bee hive is growing at a faster rate. It will add 3 point 8 each week while the ant colony will divide by 3 point 8 each week.

The ant colony is growing at a faster rate. It will multiply by 3 point 8 each week while the bee hive will add 3 point 8 each week.

The bee hive is growing at a faster rate. It will multiply by 3 point 8 each week while the ant colony will add 3 point 8 each week.

Which model best represents the data?

quadratic, because the height increases and then decreases

exponential, because the height of the object increases or decreases with a multiplicative rate of change

quadratic, because the height of the object increases or decreases with a multiplicative rate of change

exponential, because the height increases and then decreases

Which rule represents the translation from the pre-image, triangle ABC , to the image, triangle cap A prime cap b prime cap c prime ?

open paren x comma y close paren rightarrow open paren x plus 7 comma y minus 6 close paren

open paren x comma y close paren rightarrow open paren x minus 6 comma y plus 7 close paren

open paren x comma y close paren rightarrow open paren x plus 7 comma y plus 6 close paren

open paren x comma y close paren rightarrow open paren x plus 6 comma y plus 7 close paren

Triangle NLM is reflected over the line segment as shown, forming triangle ABC Which congruency statement is correct?

triangle NLM is congruent to triangle CAB

triangle NLM is congruent to triangle CBA

triangle NLM is congruent to triangle BCA

triangle NLM is congruent to triangle BAC

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