ASAP (I will give brainliest for most accurate answer) move the options to the blank to complete the series of transformations that will show triangle abc - def
Answers
Answer:
1. is 2
2. is right and 10
Step-by-step explanation:
just took the test will explain if needed
From the triangles given, ∆ DEF was dilated to ∆ ABC
The dilated triangle is = ∆ ABC
To find the scale factor uses for the dilation of the triangle, the length of the triangle AC and DF are considered.
AC from the scale= -2 -(-7)
= 7-2= 5
DF= 9-6.5
= 2.5
Therefore the scale factor = 5/2.5 = 2
And since the scale factor of dilation is 2 this means that ∆ A' B' C' can be translated to the 0.5 by 2 units.
Learn more about triangles here:
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Related Questions
which graph represent the liner function y= 1/3 x -4?
Answers
Answer:
Graph 3
Step-by-step explanation:
equation: y = mx + b → y = 1/3x - 4
- m is the slope (slope = rise / run):
- b is the y intercept (when x = 0): -4
Graph 1 is incorrect because the y-intercept is 1.5 on this graph when the equation is -4
Graph 2 is incorrect because the slope is 3 / 1, the rise is 3 and the run is 1
the correct equation for this graph is y = 3x - 4
Graph 3 is correct because the slope is 1/3, the rise is 1 and the run is 3
and the y intercept is -4
Graph 4 is incorrect because the y-intercept is not even shown
In which data set is the mean equal to the median?
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-(-9)_l-9l is it grater than or less than or eqaul to?
Answers
Answer:
Equal to
Step-by-step explanation:
Hello!
Let's simplify the left side:
- ( -9 ) 9Remember that the negative sign also means opposite, so the opposite of negative 9 is positive 9.
Let's simplfy the right side:
| - 9 |9Remember that in an absolute value bracket, any positive value stays positive, but any negative value turns to the positive value.
So the inequality is 9 _ 9
Therefore the sign should be "=" as 9 is equal to 9.
What are the coordinates of point A? (8, –6) (–6, 8) (–5, 7) (7, –5) giving 100 point
Answers
Answer:(7,-5)
From a x axis point is 7
From a y axis point is -5
Thus coordinates are (7,-5) because in any point coordinates are always in the form (x,y).
Hope this Helps! :)
Answer:
D. (7, -5)
Step-by-step explanation:
A coordinate is a point on a graph. A coordinate is written as (x, y), where x represents the x-value and y represents the y-value.The x-value represents the number of units left or right from the origin (0, 0), and it becomes negative as it moves left and positive as it moves right.The y-value represents the number of units up or down from the origin (0, 0), and it becomes negative as it goes down and positive as it goes up.For example, the coordinates (-4,8) indicate that the x-value moves four units to the left and the y-value moves eight units up.We are asked to find the coordinates of point A:
The x-value is positive 7, indicating that the point moved seven units to the right of the origin.The y-value is negative 5, indicating that the point dropped five units from the origin.Our coordinates would be: (7, -5)Learn more about graphing coordinates here:
brainly.com/question/118885
Select the correct answer. What is 10 1/2 divided by 2 1/4 ? A. 23 5/8 B. 4 2/3 C. 2 3/4 D. 1 1/2
Answers
Answer:
The answer is B. 4_2/3
Step-by-step explanation:
21/2 / 9/4 =21/2 * 4/9 =42/9 =4 6/9 =4 2/3
Answer: B) 4 2/3
Step-by-step explanation:
10 1/2= 21/2
2 1/4= 9/4
21/2 divided by 9/4=
21/2 x 4/9= 84/18=
4 2/3
What is the distance around the circle?
314 feet
20 feet
31.4 feet
62.8 feet
Answers
Answer:
62.8 feet
Step-by-step explanation:
The distance around the circle is known as the circumference
We can find the circumference using the formula C = 2πr
Where r = radius
The radius is a line that goes from the center of the circle to any point on the circle.
Here, we are given that the radius is 10 feet
Plugging in the value of the radius into the circumference formula
Again we have C = 2πr
==> plug in r = 10
C = 2π(10)
==> multiply 10 and 2
C = 20π
==> multiply 20 and π (which has a value of about 3.14)
C = 62.8 ( rounded )
So the distance around the circle is about 62.8 feet.
Learn more about the circumference of a circle here : https://brainly.com/question/15886468
Answer:
62.8 feet
Step-by-step explanation:
We are given:
[tex]\text{Radius of circle} = \bold{10} \ \bold{feet}[/tex]
Definition of radius: The radius of the circle is the line that starts from the center point and ends at any point of the circle.
The formula that expresses the circumference of a circle is 2πr. [Where "r" represents the radius of the circle]
Let's substitute the radius in the circumference formula and simplify it to determine the distance around the circle (circumference).
[tex]\implies \text{Circumference of circle} = 2\pi r[/tex]
[tex]\implies \text{Circumference of circle}= 2\pi (10)[/tex] [tex]\implies \text{Circumference of circle} = 20\pi[/tex]
Let us take π as 3.14. Then, we get:
[tex]\implies \text{Circumference of circle} = 20(3.14) = 2(31.4) = \boxed{62.8 \ \text{feet}}[/tex]
Therefore, the distance around the circle (circumference) is 62.8 feet.
Learn more about circumference of a circle: https://brainly.com/question/14966973
The dot plots below show the scores for a group of students for two rounds of a quiz:
Which of the following inferences can be made using the dot plots?
A. The range of each round is the same.
B. There is no overlap between the data.
C. Round 1 scores were higher than round 2 scores.
D. Round 2 scores were lower than round 1 scores.
Answers
Answer: A. The range of each round is the same.
Step-by-step explanation:
Below shows the total score for both rounds. As you can see the totals for both rounds are very close so their range is most likely the same.
Round 1
(2 x 2) + (3 x 3) + (4 x 2) + 5 = 26
4 9 8
Round 2
(3 x 2) + (4 x 3) + (5 x 2) + 2 = 30
6 12 10
Every day, the Sandoval Family Restaurant serves 5/6 of a bottle of soda to their customers. How many days will 7 1/2 bottles of soda last?
Answers
Answer:
9 days
Step-by-step explanation:
1 day: 5/6 2 days: 10/6 3 days: 15/6 4 days: 20/6 5 days: 25/6
6 days: 30/6 7 days: 35/6 8 days: 40/6 9 days: 45/6
If you divide 45 and 6 by 3 you get 15/2. If you put 15/2 into a mixed number you would get 7 1/2. So 9 days would be your answer.
Answer:
7 1/2 bottles will last 9 days
Step-by-step explanation:
To answer this, divide '7 1/2 bottles' by '5/6 bottle per day:"
7 1/2 bottles
-----------------------
5/6 bottle/day
The unit "bottle"/"bottles" cancel, and so we are left with
7 1/2 day
------------------- and this is equivalent to 15 days/2 divided by 5/6 OR
5/6
15 days/2 times 6/5:
15(6)
--------- days = 18/2 days = 9 days (answer)
2(5)
7 1/2 bottles will last 9 days.
37. One half of the water is poured out of a full container. Then one third of the remainder is poured out. Continue the process: one fourth of the remainder for the third pouring, one fifth of the remainder for the fourth pouring, etc. After how many pourings does exactly one ninth of the origiNl water remain?
Hint: What fraction of the water remains after 1 pour? After 2 pours? After 3 pours?
Answers
After the first pour the water remains 1/2, after the second 1/3, after the third is 1/4, and after 9 pour the water remains 1/10.
What is a fraction?Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.
After the first pour container has = 1/2
After the second pour = 1/3
Third pour = 1/4
After n pour = 1/(n+1)
n = 9
= 1/10
Thus, after the first pour the water remains 1/2, after the second 1/3, after the third is 1/4, and after 9 pour the water remains 1/10.
Learn more about the fraction here:
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somebody had a seizure while making this question, please help
Answers
Check the picture below.
[tex]\textit{area of a regular polygon}\\\\ A=\cfrac{1}{2}asn ~~ \begin{cases} a=apothem\\ n=\stackrel{side's}{number}\\ s=\stackrel{side's}{length}\\[-0.5em] \hrulefill\\ a=7\\ s=8.1\\ n=6 \end{cases}\implies \stackrel{\textit{area of the hexagonal base}}{A=\cfrac{1}{2}(7)(8.1)(6)} \\\\[-0.35em] ~\dotfill[/tex]
[tex]\textit{volume of a prism}\\\\ V=Bh ~~ \begin{cases} B=\stackrel{base's}{area}\\ h=height\\[-0.5em] \hrulefill\\ B=\frac{1}{2}(7)(8.1)(6)\\ V=3572.1 \end{cases}\implies 3572.1=\cfrac{1}{2}(7)(8.1)(6)h \\\\\\ 3572.1=170.1h\implies \cfrac{3572.1}{170.1}=h\implies \boxed{21=h}[/tex]
well, the length of the tunnel is "h", now two 8 meters cars, that's 8+8=16 meters plus a 3 meter connector between them, that's 16 + 3 = 19 meters, can those two cars connected like so fit inside the tunnel? sure thing, "h" can fit 19 meters just fine.
Questions worth 15! Answer correctly pls and thank you
(╯°u°）╯︵ ┻━┻
lol
Answers
Answer:
110 yards.
Step-by-step explanation:
30 + 40 + 40= 110 yards.
Please help with this also
Answers
Answer:
A). 69 people ordered fries with their combo meal on Friday.
Step-by-step explanation:
1. Rewrite 80% as a decimal: 0.8
2. Find how many customers on Friday ordered combo meals:
115(0.8) = 92 people.3. Of the given information, we know that 3/4 of those 92 who ordered the combo meal had fries.
This is shown by: 92*(3/4) = 69.In 15 of the last 20 times, Ali went bowling, he averaged better than 180. What is the probability that he will average better than 180 next time he bowls?
A. 0.25
B. 0.50
C. 0.75
D. 1.00
Answers
Answer:
C. 0.75
or 75%
Step-by-step explanation:
15/20 = 0.75
75%
Answer:
C) 0.75
Step-by-step explanation:
15 of the last 20 times = 15/20
15/20 = 0.75
The figure below shows a rectangular prism with a height of h inches.
Answers
Answer:
the answer is d
Step-by-step explanation:
your welcome
What is the circumstance of the circle? (3.14 for pi)
Answers
Answer:
131.88in
Step-by-step explanation:
C = 2πr
The radius of the circle is from center to the perimeter.
In this case the radius is 21in.
3.14 for pi
C = 2(21)(3.14)
C = 42(3.14)
C = 131.88in
Answer:
the answer for this question should be 131.88 because 21 is the radius and the radius is half of the diameter which is 42 because you need to multiply 21 times 2 getting an answer for the diameter but we use the formulas.
C=2 times 3.14 times 21= 131.88
C= 3.14 times 42=131.88
Step-by-step explanation:
A game show has a contestant pick one of five doors to reveal the prize the contestant wins. A photo of a new boat is behind one of the doors, and joke prizes are behind the others. Which BEST describes the probability of winning the new boat?
Answers
Hi,
It is unlikely that the game show contestant will win the boat.
To be exact it is 20% chance that the game show contestant will win the boat.
XD
answer right now thank you
Answers
Answer:
12
Step-by-step explanation:
−(−3)+(−3)^2
=12
Good luck! Hope this helps!
Answer:
the answer for this question should be 6 because remember we need to substitue n by -3 so first we need to solve the exponent one so we replace it.
-3^2= 9
-3 times -3= 9 and remember this rule when we multiply an negative times a negative is positive so it would be 9 for n^2 so we need to add 9+-3 and we get an answer of 6 so 6 is the correct answer and remember if the base is an negative and the exponent is even the answer is positive but if it is odd it would be negative.
hopefully 6 is the correct and have a great day.
Step-by-step explanation:
Calculate the areas of these shapes. Show your work.
Answers
5 is the base 4 is the height so, 4x5=20 and 20/2 =10
so 10 is the answer.
Parallelogram: base x height which is 54
Trapezoid: half of base1 + base2 x height which is 17.25
Yall please help me because I dont know how math or school works so please help answer 2, 4, 6, 8, 10, 12, 14
Answers
Answer:
See below :D
Step-by-step explanation:
2)5*1/4
=5/4
=1 1/4
4)2*5/6
=10/6
=5/3
= 1 2/3
6)4*3/5
=12/5
=2 2/5
8)2*3/4
=6/4
=3/2
=1 1/2
10) 7*5/9
=35/9
=3 8/9
12)4*2/3
=8/3
=2 2/3
14)5*6/7
=30/7
= 4 2/7
Hope this helps!! <:)
Answer:
2) 20
4) 1 and 2/3
6) 2 and 2/5
8) 1 and 1/2
10) 3 and 8/9
12) 2 and 2/3
14) 4 and 2/7
help I cant figure out how to do this type of problem
Answers
10 points and brainly hurry please.
Answers
it's 3 calories per grape
57/19= 3
Answer: 3 calories per grape
Step-by-step explanation:
ur welcome
^^ Please answer it!
Answers
Reasoning: 2(47 x 37) + 2(35 x 12) + (47 x 24) = 5446
HELPPP PLEASE OR I WONT BE ABLE TO PLAY ANY GAMESSS
What is the mean of the data set shown below?
{14, 15, 18, 20, 25}
A. 18.4
B. 18.2
C. 18
D. 11
Will give brainliest to the first who has a good answer!
Answers
Answer:
A. 18.4
Step-by-step explanation:
The mean is the average. In order to find the answer you must add all the values of the variables and divide them by the number of variables. Simply just add 14, 15, 18, 20, and 25, and then divide it by 5 (the number of variables). Then you get your answer.
14+15+18+20+25=92
92/5=18.4
A. 18.4
Answer:
A. 18.4
Step-by-step explanation:
Mean
[tex] = \frac{14 + 15 + 18 + 20 + 25}{5} \\ \\ = \frac{92}{5} \\ \\ = 18.4[/tex]
Hope it helps
PLEAAAAAAAAAAAASEEEEEEEEEEEEE HELP!!!!!!!!! | In your own words, describe when you should use area, and when you should use volume in calculating the amount of space an object occupies.
Answers
BRAINLIESTT again, lol, i have no life.
Answers
Answer:
3/5+1/10=7/10
Step-by-step explanation:
Multiplying both sides of 3/5, we get a common denominator (6/10)
The adding the two together, we get 7/10.
Good luck! Hope this helps!
Answer:
LCD = 5
3/5 *2 because the denominators must be equal so 6/10 + 1/10
Then the full answer is 7/10
Hope this helps!
i need some help with this!!
Answers
Answer:
C, √59
Step-by-step explanation:
Simplify √52
= 7.21110255093
You pick two of the cards below at random. What is the probability that the card is an even number greater than 5?
The Cards: 3, 4, 5, 6, 7, 8
Answers
Answer:
2 in six chance or 1:3 simplified
Step-by-step explanation:
Answer:
1/3.
Step-by-step explanation:
The 2 numbers whcih are even and > 5 are 6 and 8.
So the Required Probability
= 2/6 = 1/3.
HELPPP!!!!! I AM GIVING BRAINLIST FOR CORRECT ANSWERS!!!!!!
A pyramid has a volume of 1,944 in.³ and a rectangular base with the dimensions 18 inches by 9 inches. What is the height of the pyramid?
A: 4 in.
B: 12 in.
C: 24 in.
D: 36 in.
Answers
Answer:
The answer is 36 in
Step-by-step explanation:
hope this helped! :D
(pls give brainlest)
PLS HELP!! GIVING BRAINLIEST TO FIRST CORRECT ANSWER!!+50 POINTS
Answers
Answer:
is there any question?
so I can answer
Answer:
See below
Step-by-step explanation:
7) a rectangle 12 x 8 = 96
plus semi-circle 1/2 pi r^2 = 1/2 pi 4^2 = 25.132
total = 121.132 m^2
8) Circle area = pi r^2
large circle pi * 2^2 = 4pi
MINUS the smaller one pi 1.5^2 = 2.25 pi
total = 1.75 pi = 5.498 in^2
9) Square area = 10 x 10 = 100
minus circle pi r^2 = 25pi total = 21.46 ft^2
please help me with this question
Answers
Answer:
The answer is y=60/x
(I also had this question)