The incorrect statement about similar quadrilaterals is that they are always reflections of one another. Similarity requires equal angles and proportional sides, but does not require figures to be reflections.
Explanation:The statement that is NOT true among the ones provided about similar quadrilaterals is "Similar quadrilaterals are always reflections of one another."While similar quadrilaterals do have corresponding angles and sides that are in proportion, that alone does not necessitate that one is a reflection of the other.
Reflection involves a specific type of isometry where the figure is flipped across a line, creating a mirror image.
Similarity, on the other hand, only requires that all angles are congruent and all sides are in proportion, regardless of any reflection or orientation.
To further illustrate, consider two rectangles that are similar. They may simply have their sides scaled up or down by the same factor, without necessarily being reflections of one another.
On the other hand, two shapes that are reflections of each other would be congruent, implying that they are the same size as well as being mirror images with respect to a line of reflection.
Final answer:
The statement that is NOT true is number 3: Similar quadrilaterals are always reflections of one another.
Explanation:
The statement that is NOT true is number 3) Similar quadrilaterals are always reflections of one another.
Similar quadrilaterals have all corresponding angles (statement 1) and corresponding sides in the same proportion (statement 2). However, not all similar quadrilaterals are reflections of each other. Similarity refers to the relationship between the corresponding angles and sides of two shapes, not their orientation or position in space.
For example, consider two rectangles with different orientations, but the same angle measures and ratio of corresponding sides. These rectangles are similar, but they are not reflections of each other.
What is the answer to this question?
Gracie uses 10 beads on each necklace she makes. She has 60 beads to use. How many necklaces can Gracie make?
What is the length of GH¯¯¯¯¯¯, to the nearest tenth of a meter? 7.3 m 13.7 m 14.1 m 19.4 m A scalene triangle G H J. The base side is J H. Side G J is labeled as 10 meters. Angle J is labeled as 45 degrees. Angle H is labeled as 31 degrees.
a rectangular box has a volume of 105 cubic centimeter the width of the rectangular box is X centimeters the length is 2x - 3 cm and the height is 3 cm
Write your answer as a fraction in simplest form:
A number cube is rolled 37 times and the results are recorded as follows: 2 ones, 6
twos, 7 threes, 8 fours, 9 fives, and 5 sixes. What is the experimental probability of
rolling a number less than 4?
[tex] |\Omega|=37\\
|A|=15\\\\
P(A)=\dfrac{15}{37}\approx41\% [/tex]
What expressions are equivalent to 6-10/6-4
To simplify the expression 6 - 10/6 - 4, divide 10 by 6 and subtract the result from 6, then subtract 4 from the previous result. The simplified expression is 0.33.
Explanation:To simplify the expression 6 - 10/6 - 4, you need to follow the order of operations which is Parentheses, Exponents, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right).
To simplify the expression, we can perform the division first: 10/6 = 1.67.
Substituting the result back into the expression, we have: 6 - 1.67 - 4.
Next, we can perform the subtraction from left to right: 6 - 1.67 = 4.33, then 4.33 - 4 = 0.33.
Therefore, the expression 6 - 10/6 - 4 simplifies to 0.33.
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Need help on this question
Please write an equation for the problem below! NEED ASAP
Jed figures the promwill cost hin $160. He has saved $46 and can earn $6 an hour at his job. How many hours will he have to work?
Which line in the graph contains the point (4,3) and has a slope of 2/5?
A.) Line s
B.) Line t
C.) Line r
D.) Line p
8, 15, 14, 9, 1, 6, 3
What number would come next in the sequence above, 4, 7, 10, or 12? Explain your answer.
The next number in the sequence will be 12.
Explanation
The given sequence is: 8, 15, 14, 9, 1, 6, 3
If we express these numbers in words, then we can see that the words are in alphabetical order, like....
Eight, Fifteen, Fourteen, Nine, One, Six, Three
There are two numbers 10 and 12 in the options which starts with letter 'T' , but alphabetically 'Twelve' will be the next number after 'Three'
So, the next number in the sequence will be 12.
What kinds of symmetry do these letters and numbers have? Choosing best answer? What kind(s) of symmetry do these have? F 3 E Point, line, plane, or none?
what is the volume of two cubes with a side length of 1/2 foot? v=s3,where is the side length
Mrs, Graham conducted a study to determine how students use their time during study hall classes. She recorded what each student did during study hall for one month.
Which type of research design did Mrs,Graham use
A sample survey
B random sample
C experimental study
D observational study
Please need help with this
The correct type of research design did Mrs. Graham use is,
⇒ observational study
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
Mrs. Graham conducted a study to determine how students use their time during study hall classes.
And, She recorded what each student did during study hall for one month.
Since, In an observational study, the researcher observes and records data without manipulating any variables.
Hence, The correct type of research design did Mrs. Graham use is,
⇒ observational study
Thus, Option D is true.
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Final answer:
Mrs. Graham used an observational study design to record students' activities during study halls, observing without intervening or manipulating the environment.
Explanation:
The research design that Mrs. Graham used by recording what each student did during study hall for one month is best described as an observational study. In this type of research, the observer does not intervene or manipulate the environment or subjects but simply records observations of what is occurring naturally. Consequently, Mrs. Graham's study aimed to systematically identify and examine how students use their time without altering their behavior intentionally, which is different from an experimental study where the investigator would manipulate a variable to see its effect.
Please help I’m stuck
Kid's name Height before the summer Height after the summer Henry 120 cm cm Lisa 130 cm cm Kate 140 cm cm Erik cm 151.2 cm Matt cm 105 cm There is a 5 percent increase
The following chart is completed below;
Henry = 126 cm
Lisa = 136.5 cm
Kate = 147 cm
Erik = 144 cm
Matt = 100 cm
Copy and complete the table?
Kid's name: Henry
Height before the summer: 120 cm
Height after the summer: 126 cm
Height after the summer = 120 + 5% of 120
= 120 + 0.05×120
= 120 + 6
= 126 cm
Kid's name: Lisa
Height before the summer: 130 cm
Height after the summer: 136.5 cm
Height after the summer = 130 + 5% of 130
= 130 + 0.05×130
= 130 + 6.5
= 136.5 cm
Kid's name: Kate
Height before the summer: 140 cm
Height after the summer: 147 cm
Height after the summer = 140 + 5% of 140
= 140 + 0.05×140
= 140 + 7
= 147 cm
Kid's name: Erik
Height before the summer: 144 cm
Height after the summer:151.2 cm
Height after the summer = x + 5% of x
151.2 = x + 0.05x
151.2 = 1.05x
x = 151.2/1.05
x = 144
Kid's name: Matt
Height before the summer: 100 cm
Height after the summer: 105 cm
Height after the summer = x + 5% of x
105 = x + 0.05x
105 = 1.05x
x = 105/1.05
x = 100
cyclists were 3/5 finished with their ride when they reached the 15 kilometer mark how long was the ride
what is 88.6 times 5.01
Runyon Company sells T-shirts ($5) and shorts ($6). If total sales were $1,040 and people bought 4 times as many T-shirts as shorts, what was the total number of T-shirts and shorts sold
Final answer:
To find the total number of T-shirts and shorts sold, set up equations using the given information. Solve the equations to find the values of the variables. Therefore, the total number of T-shirts and shorts sold is 200.
Explanation:
To find the total number of T-shirts and shorts sold, let's assign variables to the unknown quantities. Let T represent the number of T-shirts sold and S represent the number of shorts sold.
Given that people bought 4 times as many T-shirts as shorts, we have the equation T = 4S.
Since the total sales were $1,040, we can write another equation: 5T + 6S = 1040.
We can substitute the value of T from the first equation into the second equation to solve for S. Substituting 4S for T, we get 5(4S) + 6S = 1040. Simplifying this equation gives us 20S + 6S = 1040. Combining like terms, we have 26S = 1040. Solving for S, we find that S = 40.
Substituting this value back into the first equation, we can find T: T = 4(40) = 160.
Therefore, the total number of T-shirts and shorts sold is 160 + 40 = 200.
Answer as much as you can all of them answers would be very greatly appreciated!
1.) How many quarter-pound hamburgers can be made from 100 pounds of ground beef?
2.) On the Fahrenheit scale water freezes at 32°F and boils 212°F. what temperature is between the freezing and boiling temperatures of water?
3.) What is the next number in the sequence below?
..., 1000, 100, 10, 1,...
PLEASE HELP ILL GIVE WHATEVER!!!
Choose the correct simplification of the expression (12x2y3z4)(3x9y6z8).
36x18y18z32
15x18y18z32
36x11y9z12
15x11y9z12
BRAINLIEST FOR WHO EVER GET THIS RIGHT triangle has a leg of 6 yards and a hypotenuse of 8 yards. What is the length of the other leg?
Enter your answer, as a decimal rounded to the nearest tenth, in the box.
yd
Answer:
It's 5.3 yd, hope this helps
Step-by-step explanation:
what is 750 * 750 ????????
Please help on these!
The scale factor is 3:1 what would y and x be ? Having a hard time trying to figure this out
The distance between two towns in a map is 6 cm. The actual distance between two towns is 48 km. What is the scale on the map
A. 1 cm : 6 km
B. 1 cm : 7 km
C. 1 cm : 8 km
D. 1 cm : 9 km
PLEASE HELP ME! I NEED HELP ASAP! I NEED TO SUBMIT THIS TODAY
Find the slope of the line through the points (-4,6) and (8,4).
A.) -5/6
B.) -1/6
C.) -3/2
D.) -1/2
The formula of a slope:
[tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]
We have the points (-4, 6) and (8, 4). Substitute:
[tex]m=\dfrac{4-6}{8-(-4)}=\dfrac{-2}{12}=\boxed{-\dfrac{1}{6}}\to\boxed{B.)}[/tex]
Answer:
B) -1/6
Step-by-step explanation:
y₂ - y₁ / x₂ - x₁
4-6 /8-(-4) = -2/12 = -1/6
A 35-meter length of cable is cut into pieces that measure 1.25 meters each. Into how many pieces is the cable cut?
The cable is cut into 28 pieces.
Explanation:To find how many pieces the cable is cut into, we can divide the total length of the cable by the length of each piece. In this case, the total length of the cable is 35 meters and the length of each piece is 1.25 meters.
Dividing 35 meters by 1.25 meters gives us:
35 m ÷ 1.25 m = 28 pieces
Therefore, the cable is cut into 28 pieces.
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how to draw a model to show 5.5 divided by 5
Answer:
1.1
Step-by-step explanation:
What is a parllogarm and how to work on it