Answer:
C, D, and E are corrects.
Step-by-step explanation:
Two plane figures are congruent if and only if one can be obtained from the other by a sequence of rigid motions. The rigid transformations are reflection, rotation, and translation. The image from these transformations will not change its size or shape.
A dilation is a nonrigid transformation that can produce enlarged or reduced images from a given pre-image.
Therefore only C, D, and E are corrects.
A. a dilation, then a translation
B. a reflection, then a dilation
C. a reflection, then a rotation
D. a rotation, then a translation
E. a translation, then a reflection
The transformations guarantee triangles MNO and PQR are congruent should be considered is option C, D, and E.
What is congruent?
The two plane figures should be considered as the congruent when one should be obtained from the other via the sequence of the fixed motions. Here the right transformation could be in the form of reflection, rotation, and translation.
Also, the image arise form transformations should remain the same with respect to the size or shape.
Therefore only C, D, and E are corrects.
This is an incomplete question. Please find the options below.
A. a dilation, then a translation
B. a reflection, then a dilation
C. a reflection, then a rotation
D. a rotation, then a translation
E. a translation, then a reflection
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Expressions with Irrational Numbers: Mastery Test 1 Type the correct answer in the box. The product of 2/3 and 3v12 in simplified form is Reset
Answer:
[tex]$\frac{1}{6}$[/tex]
Step-by-step explanation:
Expressing the irrational numbers into its simplified form :
Given :
The product of [tex]$\frac{2}{3}$[/tex] and [tex]$\frac{3}{12}$[/tex]
Therefore,
[tex]$=\frac{2}{3} \times \frac{3}{12}$[/tex]
[tex]$=\frac{2}{12}$[/tex]
[tex]$=\frac{1}{6}$[/tex]
So the simplified form is [tex]$\frac{1}{6}$[/tex]
A new car is purchased for $26,000 and over time its value depreciates by one half every 5 years. What is the value of the car years after it was purchased to the nearest hundred dollars?
Answer: $6,500
Step-by-step explanation:
Question says after 10 years.
The value of the car depreciates by 1/2 every year which is 50%, every 5 years.
In 10 years therefore, the car would have depreciated by half of its value, twice.
Use the future value formula:
= Amount * (1 + rate) ^ no. of periods
= 26,000 * ( 1 - 50%)²
= $6,500
Note: There are two periods because the depreciation is every 5 years and 10 years have gone by so the number of periods is: 10 / 5 = 2 periods
can someone explain how to do this?
Answer: a - parallel b - neither c - neither d - perpindicular
Step-by-step explanation:
help thank you very much
Answer:
B: 76
Step-by-step explanation:
I have to put an explanation.I don't have an explanation.
Sarah earns $400 per week and spends 15% of her earnings on transportation. How much does Sarah spend on transportation every week? *
Answer:
60 dollars a week.
Step-by-step explanation:
Just take 15 percent of 400, then you get your answer
Here are the ingredients for making fish pie for 6 people.
Fish pie for 6 people
180 g flour
240 g fish
80 g butter
4 eggs
180 ml milk
Jill makes a fish pie for 3 people. Work out how much flour she needs.
Step-by-step explanation:
Given
6 people = 180g flour
1 person = 180/6 = 30g flour
3 people = 3 x 30 = 90g flour
Choose the graph with a slope of 1/2
Answer:
d has is the graph with the slope of 1/2.
Step-by-step explanation:
the rise over run from point to point is how you determine the slope.
i hope this helps :)
PLEASE HELP with question 7! BRAINLIEST to correct answer!!!!
Answer: rasie 13 to 3/4
Step-by-step explanation:
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jgs_|___
Answer:
B
Step-by-step explanation:
If a solid has faces that consist of a pair of congruent hexagons and 6 congruent rectangles, what type of solid is it?
Answer:
Hexagonal Prism
What are the domain and range of the exponential function below?
F(x) = 3^x + 2
Answer:
3 is the x
2 is the y
Step-by-step explanation:
Since triangle 2 is a right triangle, write an equation applying the Pythagorean Theorem to the triangle.
Answer: a^+b^2=n^2
Step-by-step explanation:
The equation for triangle 2 will be: a² + b² = n².
What is Pythagorean theorem?
Pythagorean theorem states that for a right-angle triangle, the sum of the squares of the base and the height is equal to the square of the hypotenuse of that triangle.
Here, the angle between side: a and side: b is a right-angle.
Therefore, we can consider side: a as the height and side: b as the base of the triangle.
Therefore we can write as per the Pythagorean theorem:
(Base)² + (Height)² = (Hypotenuse)²
Hence, a² + b² = n²
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Pam jogged up a hill at 6 km/h and then jogged back down at 10 km/h. How many kilometers did she travel in all if her total jogging time was 1 hour and 20 minutes?
Answer:
Distance = x = 5 km
Step-by-step explanation:
Let the distance be x
one hour and 20 minutes can be written in fraction = 1 1/3 = 4/3
Now we wil develop the equation
[tex]x/6+x/10=4/3\\[/tex]
30 is the common multiple and can be multiplied on both sides for simplification.
equation will be reduced to
[tex]5x+3x=40[/tex]
Solving for x
[tex]8x=40\\x=5[/tex]
write an equation that describes the line: a line has a slope of 2 and passes through thr point (3, 13)
Answer:
y=2x+7
Step-by-step explanation:
y=mx+b is the formula
y=(2) × x+b
y= (2)×(3)+b
y=(2)×(3)+b
b=7
Equation: y=2x+7
help please urgentttt
In which two sports are the players’ height distributions most alike? Explain your reasoning.
What is y +9 =2(x +5) in slope intercept form?
Answer:
y=2x+1
Step-by-step explanation:
the form us y=mx+c
Answer: y = mx + b. y = -7
Step-by-step explanation: Hope this helps.
Jim rented a truck for one day. There was
base fee of $17.95, and there was an additional charge of 87 cents for each mile driven, Jim had to pay $153.67
when he returned the truck. For how many miles did he drive the truck?
Answer:
Jim drove the truck 156 miles
Step-by-step explanation:
Represent the number of miles driven with x.
Then the formula for the total rental cost is C(x) = $17.95 + ($0.87/mile)x, and this comes to $153.67. Solve for x:
$153.67 - $17.95 = ($0.87/mile)x, or
$135.72 = ($0.87/mile)x
Dividing both sides by ($0.87/mile), we get:
x = 156
Jim drove the truck 156 miles
The sum of the age of mother and daughter is 66 years.Mothers age is 5 times of daughters age.What is the age of daughter??
Answer:
I think it might be 13 or 14 I'm not completely sure though.
Step-by-step explanation:
Given that p is a whole number, and 1/4 < 2/p < 1/3, what is the value of p?
Answer:
p = 6
Step-by-step explanation:
how do i fiind the longitude and latitude with a ruler
Answer:
measure it with the inches side.
Step-by-step explanation:
Please help me. I am confused.
Answer:
Step-by-step explanation:
100% - 75% = 25% = 0.25
x² = 16² × 0.25 = 64
x = 8
I need help with that
Answer:
the triangle with 15 mini-squares
Which pair of Earth's sphere's interact the most when ocean waves break onto a beach?
atmosphere and blosphere
geosphere and atmosphere
hydrosphere and biosphere
geosphere and hydrosphere
Answer:
Step-by-step explanation:
The answer is geosphere and hydrosphere
57:23
A medical researcher has two petri dishes containing viruses. Dish B has a population density of 1.2 viruses per square
millimeter. Dish A has an area of about 2,826 square millimeters
If both petri dishes have the same population density, approximately how many viruses are in Dish A?
O
O
O
O
2,355 viruses
3,391 viruses
23,550 viruses
33,912 viruses
Save and Exit
Neyli
Submit
Mark this and retum
Answer:
the number of viruses are in Dish A is 3,391 viruses
Step-by-step explanation:
The computation of the number of viruses are in Dish A is shown below:
Since there are 2826 square milimeters area
And, the population density of 1.2 viruses per square
So, the number of viruses in Dish A is
= 2826 × 1.2
= 3,391.2v viruses
Hence, the number of viruses are in Dish A is 3,391 viruses
The answer is B. 3,391 viruses
Good luck :)
HELP PLS: A store receives a shipment of 5,000 MP3 players. In a previous shipment of 5,000 MP3 players, 300 were defective.
A store clerk generates random numbers to simulate a random sample of this shipment. The clerk lets the numbers 1
through 300 represent defective MP3 players, and the numbers 301 through 5,000 represent working MP3 players.
The results are given.
13 2,195 3,873 525 900 1 67 1,094 1,472 709 5,000
Based on the sample, how many of the MP3 players might the clerk predict would be defective?
Answer: 1,000 players
Step-by-step explanation: The result has two values between 1 through 300
out of the 10 value in the sample so the clerk would predict 5,000 *[tex]\frac{2}{10}[/tex]=1,000 defective players.
Vera and her three sisters received the same amount of money to go to the school festival. Each girl spent $12. Afterward, the girls had $24 altogether.
Which equation can be used to determine the amount of money, m, each girl received?
Multiple choice question.
Answer:
Each girl (m) had $18.
Step-by-step explanation:
They each had $18.Then, they each spent $12.So, they each have $6; 6x4 = $24 leftThe Equation to determine the amount of money, m, each girl received is 4m = 72 or m = 12(4) + 24
What is Unitary Method?The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.
For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.
12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.
As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.
This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.
Given:
Each girl spent $12.
Afterward, the girls had $24 altogether.
let each Girl received amount of $x.
So, the four spend = 12 x 4 = $48
Then, the total they have = 48 + 24 = $72
So, each of Girl have = 72/ 4 = $18.
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Noah will select a letter at random from the word “FLUTE.” Lin will select a letter at random from the word “CLARINET.”
1. What is the probability Noah chooses the letter E from the word FLUTE?
2. What is the probability Lin chooses the letter E from the word CLARINET?
3. Which person is more likely to pick the letter “E?” Explain your reasoning using your answers from questions #1 and #2.
Answer:
20% & 12.5%
Step-by-step explanation:
1. 1/5 = 0.2 or 20%
2. 1/8 = 0.125 or 12.5%
3. Noah is more likely to select 'E' because he has a higher percentage or probability of selecting it. 0.2 is greater than 0.125
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WILL GIVE BRAINILIEST! 14 POINTS! NO LINKS OR REPORT!!
A movie theater offer two different plans to see movies. Plan One has members join for $75 and then pay only $2 per movie. The second plan offers movies for $5.75 per movie. For what number of movies will the costs be the same for both Plan One members and Plan Two members?
Answer:
20 movies
Step-by-step explanation:
x = number of movies
(75 + 2x) = 5.75x
2x = 5.75x - 75
3.75x = 75
x = 20
How many more students read exactly 6 books than those who read less than 4 books?
the are of the trapezoid is 24 Square km . What is the height?
2km
4km
16km
5km
Answer:
4
Step-by-step explanation:
9+3=12
12x1/2=24
24/6=4
h=4
Height of trapezoid is,
⇒ h = 4 km
What is Multiplication?To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.
Given that;
The area of the trapezoid is 24 Square km.
We know that;
Area of Trapezoid = (a + b) h / 2
Here, A = 24 km² , a = 3 km , b = 9 km
Hence, We get;
24 = (3 + 9) h / 2
48 = 12h
h = 48 / 12
h = 4 km
Thus, Height of trapezoid is,
⇒ h = 4 km
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