please help!!!
i've tried to search to understand but they all look so similar
Answers
Answer:
Since dilation is not mentioned in the answer options, thus, the correct option is 'None of the above'.
Step-by-step explanation:
We know that when an object is dilated by a scale factor, it gets reduced, stretched, or remains the same, depending upon the value of the scale factor.
If the scale factor > 1, the image is enlarged If the scale factor is between 0 and 1, it gets shrunk If the scale factor = 1, the object and the image are congruentThe figure seems to have enlarged by a certain scale factor. Thus, the figure b is a result of dilation of the original figure by a certain scale factor.
Rotation, Reflection, and translation do not affect the size of the original figure.
Since dilation is not mentioned in the answer options, thus, the correct option is 'None of the above'.
Related Questions
PLEASE HELP 20 POINTS AND BRAINLIEST!!!! PLEASE HELP!!!!!
water is added or drained from a tank each day. The first day, 9/10 of a gallon is added to the empty tank. The second day, 7/10 of a gallon is drained from the tank. The third day, 8/10 of a gallon is added to the tank. The fourth day, 6/10 of a gallon is drained from the tank. The amount of water in the tank after 15 days is given by
9/10+(−7/10)+8/10+(−6/10)+⋯+3/10+(−1/10)+2/10.
Answers
Answer:
on the 15th day, there will be 14/10, or 7/5, or 1 2/5, or 1.4 of a gallon in the tank
Step-by-step explanation:
This is in edge and I’m timed!!!
Answers
Answer:
C
Step-by-step explanation:
It’s 1.333333333(repeating) and that is equal to 1 1/3
Answer:
C-1 1/3
Step-by-step explanation:
The answer in decimal form is 1.33333333*repeating* and that is equal to 1 1/3 in fraction form, so C would be correct.
You created new playlist, and 100 oi your friends listened to it and shared if they liked the new playlist or nat. Nadhii said the ratio of the number of people who liked the playlist ta the number of people who did nat like the playlist is 75:25. Dylan said that three people who liked the playlist, one person did not. Nadhii and Dylan agree? Prove your answer using the values of the ratios.
Answers
Answer:
Yes, Nadhii and Dylan agree
Step-by-step explanation:
You created a new playlist, and 100 of your friends listened to it and shared if they liked the new playlist or not. Nadhii said the ratio of the number of people who liked the playlist to the number of people who did not like the playlist is 75: 25. Dylan said that for every three people who liked the playlist, one person did not.
Do Nadhii and Dylan agree? Prove your answer using the values of the ratios.
Total number of friends who listened = 100
Nadhii said the ratio of the number of people who liked the playlist to the number of people who did not like the playlist is 75: 25.
Nadhii
Number of people who liked the playlist : Number of people who did not like the playlist
= 75 : 25
= 75 / 25
= 3/1
= 3 : 1
Dylan said that three people who liked the playlist, one person did not.
Number of people who liked the playlist : Number of people who did not like the playlist
= 3 : 1
Yes, Nadhii and Dylan agree
60% convert into fraction (lowest term, step by step explanation).
Answers
Answer:
60/100
=6/10
=3/5
Step-by-step explanation:
3 3/5+ 4 1/8=
PLS PLS PLS PLS ANSWER
Answers
Plsss help mee :))))
Answers
Answer:
positive and even
Step-by-step explanation:
.........................
Answer:
ow
Step-by-step explanation:
yess.
Solve for w.
9- w = 224
Answers
Answer:
-215
Step-by-step explanation:
-w = 215
w = -215
hope this helped
HELP!! (Picture included)
Answers
Answer:
Wednesday
Step-by-step explanation:
Monday- ~5.6 as a decimal
Tuesday- 5.625 as a decimal
Wednesday- 5.375 as a decimal
Thursday- 5.8 as a decimal
therefore, Mrs.Mayes worked the least on Wednesday. Also she needs some break
Answer:
Wednesday
Step-by-step explanation:
For each of the fractions you can put them into decimals. Wednesday had the lowest decimal at 5.37
Given 4s+3-8t when s=7 and t=2.
Answers
Answer:
15
Step-by-step explanation:
[tex]4x+3-8t\\\\s=7\\\\t=2\\\\4(7)+3-8(2)\\\\28+3-16\\\\28-13\\\\15[/tex]
Which decimal is equivalent to Nine-elevenths?
0.0911
0.8
0.81
0.911
Answers
hey! the correct answer is 0.81
hope it helps :)
Answer:
Your correct answer 100 percent is option C, 0.81 hundredths. Hope this helps! :)
Step-by-step explanation:
On Saturdays, Eve earns $14 per hour for yard work and an extra amount for dog walking. Look at the table. Choose the linear function f Eve can use to determine her pay.
Hours 1 2 3 4 5
Pay 26 40 54 68 82
A. f(x) = x + 14
B. f(x) = 12x + 16
C. f(x) = 12x + 14
D. f(x) = 14x + 12
Answers
The linear function f Eve can use to determine her pay would be; D. f(x) = 14x + 12
What is a linear equation?A linear equation is an equation that has the variable of the highest power of 1. The standard form of a linear equation is the form Ax + B = 0.
Given that Eve earns $14 per hour for yard work and an extra amount for dog walking on Saturdays.
The table shows the data;
Hours 1 2 3 4 5
Pay 26 40 54 68 82
Thus, the linear function f Eve can use to determine her pay is;
f(x) = 14x + 12
To check;
f(x) = 14x + 12
f(x) = 14(1) + 12
f(x) = 14 + 12 = 26
Hence, The linear function f Eve can use to determine her pay would be; D. f(x) = 14x + 12
Learn more about linear equations;
https://brainly.com/question/10413253
#SPJ2
Help!! 10 pts and brainliest!
Answers
Answer:
4.4
Step-by-step explanation:
10/4=11/x
2.5=11/x
x= 2.5*11 =4.4
Each month, Arnold receives $1,050 for working part time at his uncle’s camera store. For each camera that he sells, he earns a $125 bonus.
Which equation can be used to find Arnold’s total monthly paycheck, P(x), based on the number of cameras that he sells, x?
Answers
Answer:
$1,050*125x=P(x). I just need more characters.
Add a computer manufacturing company, they produce two different types of computers. They can make 70 laptops per day while making 55 desktop per day. The company has a total of 14 machines to make computers. They can make a total of 905 computers per day. How many machines make laptops and how many make desktops? (QUESTION NUMBER 4 and in the picture is question number 5. PLEASE HELP WITH BOTH
Answers
Answer:
For the second question, 4 busses and 3 cars.
Step-by-step explanation:
It's really simple actually, but sorry I can't come up with an equation. You can just add or multiply students per bus and students per car until you get to 195. Each bus can hold 45 students, so 45 x 4 = 180. Each car can hold 5 students, so 5 x 3 = 15. In total, 15 + 180 = 195 students.
A=4
B=2
C=5
D=2 square root of 3
Answers
C 5 i think
Step-by-step explanation:
What is the slope of the linear function
y= -1/3x+1
is it
-1/3
1/3
-1
1
Answers
Answer:
-1/3
Step-by-step explanation:
This equation is in y-intersept form; y=mx+b, where m is the slope
Answer:
-1/3
Step-by-step explanation:
y = mx + b
m = slope
b = y-intercept
Plz help due soon!!!
Answers
Answer:
Option A: 6 to 9 , 9/12 is the correct answer.
Step-by-step explanation:
The equivalent ratios simplify to same simple ratio.
In case of this question, we have to check which to the ratios doesn't simplify to 3:4 or 3/4
Option A:
6 to 9 , 9/12
6 to 9 can be written as:
[tex]=\frac{6}{9}\\= \frac{2}{3} \neq \frac{3}{4}[/tex]
9/12 simplifies to 3/4
But as one of the ratio doesn't simplify to 3:4 which means 6 to 9 is not equivalent to 3:4
Hence,
Option A: 6 to 9 , 9/12 is the correct answer.
Which equation is equivalent to the equation 6x + 9=12
Answers
Answer:
the answer is 1/2
Step-by-step explanation:
i solved it
Branliest! Please I'm beggin you! Help me!!!
The lunch lady has 5 pounds of lasagna left over. If she makes 14-pound servings, how many servings of lasagna can she serve with the amount left over?The lunch lady has 5 pounds of lasagna left over. If she makes 14-pound servings, how many servings of lasagna can she serve with the amount left over?
Answers
Answer:
How does she make 14 pound servings with 5 pounds ?
Answer:
4/5
Step-by-step explanation:
cus i said so
what's the answer pls
Answers
can the sides of triangle have lengths 4, 10, and 1? yes or no
Answers
Answer:
Yah, it can as long as it has three sides
Answer:
Yes because..... (see explanation)
Step-by-step explanation:
Triangle Inequality Theorem. The sum of the lengths of any two sides of a triangle is greater than the length of the third side.
According to the first triangle inequality theorem, the lengths of any two sides of a triangle must add up to more than the length of the third side. This means that you cannot draw a triangle that has side lengths 2, 7 and 12, for instance, since 2 + 7 is less than 12.
1760 upper primary pupils took part in a sports meet in 2014. This was decreased of 20% when compared to 2015. The number of the upper primary pupils who took part in 2016 increased by 5% when compared to 2015. How many upper primary pupils took part in the sports meet in 2016?
Answers
Answer:
Number of upper primary pupils who took part in the sports meet in 2016 is 1478.
Step-by-step explanation:
Total number of upper primary pupils who took part in the sports meet in 2014 is 1760. It was decreased of 20% compared to 2015.
So that,
20% of 1760 = [tex]\frac{20}{100}[/tex] x 1760
= 0.2 x 1760
= 352
Number of upper primary pupils who took part in the sports meet in 2015 = 1760 - 352
= 1408
Also,
5% of 1408 = [tex]\frac{5}{100}[/tex] x 1408
= 0.05 x 1408
= 70.4
Number of upper primary pupils who took part in the sports meet in 2016 = 1408 + 70.4
= 1478.4
With an increase of 5% compared to 2015, the number of upper primary pupils who took part in the sports meet in 2016 is 1478.
The hypotenuse of a right triangle is 26 millimeters. One leg of the right triangle is 10 millimeters. What is the length of the other leg? (4 points)
Question 3 options:
1)
18 millimeters
2)
20 millimeters
3)
24 millimeters
4)
28 millimeters
Answers
Answer: 24 millimeters
the length of the other leg is x (x > 0)(millimeters)
using Pythagoras theorem with the right triangle, we have:
x² + 10² = 26²
⇔ x² = 26² - 10² = 576
=> x = 24 (mm)
Step-by-step explanation:
Step-by-step explanation:
(26)^2 = (10)^2 + BC^2
676 = 100 + BC^2
576 =BC^2
BC = 24 mm
Answer Both Questions
Frankiln are 3/4 of an energy bar before his baseball game. Trey ate 2/3 of what Franklin ate. What fraction of an energy bar did Trey eat?
Colin was helping his uncle clean up a construction site. Colin's job was to make a neat stack of scrap wood. Each piece of wood was 1 3/8 inches thick. At the end if the day, Colin's stack was 57 3/4 inches tall. How many pieces of wood were in Colin's stack?
Answers
Answer:
a) 1/2 of an energy bar
b) 42 pieces
Step-by-step explanation:
a) Here, Franklin are 3/4 of an energy bar while Trey are 2/3 of what Franklin ate
The fraction are by Trey is 2/3 * 3/4 = 6/12 = 1/2
b) To find the number of pieces of wood present, we will need to divide the height of Colin’s stack by the thickness of each piece of wood
Mathematically, that will be;
57 3/4 divided by 1 3/8
= 231/4 * 8/11 = 42 pieces
Answer:
kejorrerprpfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
Answer correctly please !!!!!!!!!!! Marking Brianliest !!!!!!!!!!!!!!!!!!
Answers
Answer:
The third side is 2√14
Step-by-step explanation:
The third side is found using Pythagorean theorem
=√(√92)²-(6)²
=√92-36
=√56
=2√14
Please answer and label
1=
2=
3=
4=
5=
6=
Brainliest if correct
Answers
Answer:
1 is 3/2
2 is 3/50
4 is B
5 is 8/3
6 is B
Step-by-step explanation:
Write a linear function f with the values f(−1)=8 and f(5)=6.
Answers
Answer:
f(x)=-1/3x+7 2/3
Step-by-step explanation:
Find the slope:
m= -1/3
Find the y-intercept:
b= -7 2/3
A hiker walks at a speed of 3 2/5 kilometers per hour. How many kilometers will the hiker walk in 40 minutes?
Answers
Answer:
2 4/15 km
Step-by-step explanation:
Answer:
2 4/15 kilometers
Step-by-step explanation:
Someone please help I’m going to fail my class
Answers
It okay talk a deep breath and focus relax.
Have a great day and don't worry:)
Please help me by answering my question