Use the digits 3,7, 1 and 5 to write a number that rounds to each of the following 1700, 3500, 1600, 7400

1700, 3517, 1573, 7351

Step-by-step explanation:

1735 ≈ 1700 [ 35 is less than 50 so after round off 35 will be considered as 00]

3517 ≈ 3500 [Since 17 is less than 50 therefore, after round off 3517 will become 3500]

1573 ≈ 1600 [73 is more fifty so it will be considered as 100 as a whole number and 1573 will become 1600 ]

7400 ≈ 7351 [Since 51 is greater than 50 so it will be considered as 100 and 7351 will become 7400 after round off]

the length of o'p' is .

step-by-step explanation:

it is given that the quadrilateral m'n'o'p' is the image of quadrilateral mnop after dilation.

the center of dilation is origin and the scale factor is 1.5.

in dilation the image and preimge are similar figures. it means the sides of image and preimage are proportional.

the scale factor is defined as

the scale factor is 1.5.

multiply both sides by op.

note: if the value of op is given, then multiply the value of op with 1.5 to get the length of side o'p'.

therefore length of o'p' is .