Forgot your password?
Home
How It Works
Online Tutoring
Assignment Help
Questions
>
Grade 7 Measurement
>
Exploring Measurement -Proportions and Similar Figures
Ask a Question? Get an Answer!
Type Your Question Here
Question: Find the scale factor for the dilation.
A )
4
3
B )
1
1
2
C )
2
3
D )
3
4
Steps to derive
1
Scale factor =
2
2
.
5
1
5
= 1.5
2
The scale factor is
1
1
2
.
Hence the right answer is Option B
Click Here To Go Back
Few Other Questions -
The level of heat in the body is called the ____ of the body...
Emily is suffering from fever. Which of the following instruments is used to measure the t..
Choose the correct addition sentence that will have the result as 1...
Which of the following units is used to measure temperature?..
Which of the following is the correct representation of degree Celsius?..
Identify the temperature shown on the thermometer...
Choose the correct addition sentence that will have the result as 1011 ...
What are the two fractions whose sum is 127?..
Choose the correct addition sentence that will have the result as 1111 ...
What is the boiling point of water in Celsius scale?..
In the science class, Sarah measured the temperature of a liquid. What temperature does th..
A thermometer is marked in ___ scale...
What is the freezing point of water in fahrenheit scale?..
What is the melting point of ice?..
Which of the graphs represents the function f(x) = 2x2 - 2?..
Convert 20 liters into kiloliters...
Convert 23 kilometers into meters...
Convert 900 meters into kilometers...
Convert 13 km 40 m into cm...
Convert 31 liters 500 milliliters into milliliters...
Find the sum of 64 km 25 m and 43 km 3 m...
Subtract 345 liters 207 ml from 467 liters 399 ml...
A family consumed 15 kg 500 g of flour in the month of December, 40 kg 450 g in the month ..
The distance to be covered in a race was 55 km 75 m. When Henry was at 23 km 44 m, he had..
Convert 39.5 km 59 m into meters...
What is the perimeter of the square?..
Hi, I am a 5-digit number. When you round me to the nearest ten thousand, you get 20,000. ..
What is the perimeter of the rectangle?..
Charlie and his wife together earn $5416 and spend $3024, every month. How much do they sa..
What is the perimeter of the rectangle shown?..
467 people booked their tickets for a movie to be released on 2nd of June. 35 of them canc..
An airplane traveled from Dallas to New York via Madrid. There were 123 passengers in the ..
Estimate the difference 426 - 145. Round to the nearest hundred...
What is the perimeter of the parallelogram?..
The seating capacity of a football stadium is 127,005. What is this number rounded to the ..
What is the perimeter of the triangle?..
Jeff deposited $921 and $619 in two banks. Estimate the total amount that he deposited. Ro..
Find the sum of the numbers 5 and 2...
Compare 2,027 and 2,037...
There are 477 quarts of water in a large water tank. Matt used 343 quarts of water. Estima..
What is the area of the figure?..
A florist sells roses, sunflowers, and tulips. He has 557 flowers in all. If the total num..
What is the perimeter of the triangle shown?..
Compare 3,324 and 3,321...
What is the area of the triangle?..
The population of a city in the year 1850 was 29,963. Which of these numbers represents th..
What is the area of the triangle?..
Find the sum of the numbers 9,757 and 8,737...
What is the perimeter of the figure shown?..
The cost of one diamond is $4,569. Estimate the cost of 12 such diamonds...
Subtract 280 from the number 24386 and round the result to its nearest hundred...
Find the sum of the numbers 230 and 272...
Which list shows the numbers 65, 217, 307, 144 ordered from the greatest to the least?..
Fill in the blank with the proper comparison symbol...
Find the sum of the numbers 2,248 and 4,188...
There are 9 lilac and 38 white marbles in a box. Find the total number of marbles in the b..
Find the product of 223 and 34...
Simplify the expression.637 - 227 ..
Simplify the expression:78 × 256 ..
Find the sum of the greatest and the smallest three-digit numbers...
Justin had 4221 stamps with him. Edward gave another 2000 stamps to Justin. How many stamp..
Mr. Tommy′s last month salary was $4000. He got an increment of $500 this month. Wha..
A 914 in. long piece of metal rod is cut from a large rod that is 111516 in. long. Find th..
Convert 60% to fraction...
1.5 m of cloth is needed to make a frock. How much cloth is needed to make 3 frocks? Expre..
Sunny walked 0.25 km. Matt walked two times the distance Sunny walked. Find the total di..
Brain ate 15 of the jam from a jar in a week. What percent of the jam is left?..
Convert 30% into a fraction and find the reciprocal of the fraction...
Holly used 60% of the sugar she had in her house for making a recipe. What fraction of the..
Josh has 312 oz of potato chips. Jimmy has 834 oz of potato chips. How much more does Jimm..
William's mother used 10.50 kg out of 29.25 kg of sugar to prepare a milk shake. How much ..
Reduce the fraction to its simplest form. 430..
Convert (36.05 × 3) + (34.05 × 3) into fractional form...
Convert 52.2 × (99.33 + 81.7) into fraction form...
Convert 199.004 into a fraction and write it as a mixed number...
Find the equivalent fraction of 34 with the denominator as 28...
Which of the following is equivalent to 30%?..
Convert (489.20 - 354.35) × 0.01 into equivalent fraction...
Sarah cuts 0.25 of the length of the wire. What fraction of the wire did she cut?..
Which of the following is a mixed number?..
A boat can hold 412 tons of fish. How many more tons of fish can the fisherman catch, if h..
Divide 385 by 0.4 and write the result in decimal form...
Find the difference between the like fractions 411 and 511...
Identify the set that counts by 10...
Gibson's birthday is on 11th August. Martin's birthday is 10 days later than Gibson's. Whe..
Which one of these numbers is 2 more than 7?..
Find the difference between the unlike terms.114 and 52..
How many plants are there in the figure?..
What is the greatest 3-digit number?..
Which is the smallest 4-digit number?..
Multiply the fraction 211 with 58...
Which one of these numbers is 5 more than 90?..
Identify 1062 in words...
Sheela puts 5 marbles in each of the bags. How many marbles does she use in all?..
Identify the standard form of 'five thousand, two hundred seventy-one'...
What is the smallest 4-digit number?..
Which is the greatest 3-digit number?..
The number that is 5 less than 86 is __________...
Find the value of 213 + 67...
Which one of these sets counts by 100?..
Subjects
English
Math
Geometry
Algebra
Number Theory
Discrete Mathematics
Boolean Algebra
Trigonometry
Statistics and Probability
Calculus
Physics
Science
Statistics
Biology
Chemistry