1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
castortr0y [4]
3 years ago
9

Darius is a graphic designer he makes a sign for a company that has a width of 2 feet and a length of 2 feet 6 inches the compan

y liked it so much they asked him to make the same design into flyers that are 10 inches by 8 inches its easy to do on darius computer program he must type in the scale factor to change it help darius figure out what is the scale factor explain how you found it using complete sentences use math vocabulary so he knows that he can believe you
Mathematics
1 answer:
Scorpion4ik [409]3 years ago
6 0

Answer:

Scale factor is the ratio of any two corresponding lengths in two similar geometric figures

Length of sign ×scale factor=length of flyer

scale factor = 1:3

Step-by-step explanation:

when you have two figures which are geometric similar, the scale factor is the ratio of their corresponding side's lengths.

To find scale factor you identify the sides that are similar in the figures then get the ratio of their lengths.

Given the dimensions of sign as ;

width= 2 feet--------change to inches by multiplying by 12 (1 foot=12 inches)

width=2*12=24 inches

length= 2feet 6 inches

length= 24+6 =30 inches

Hence the sign has dimensions

width=24 in

length=30 in

Flyers dimensions

width=8 in

length=10 in

Finding Scale factor

length of sign ×scale factor=length of flyer

30×scale factor=10

scale factor=10/30 =1/3 or 1:3

You might be interested in
Zeke had 9 dvds. His mother bought d more DVD. Write an expression that shows how many dvds zeke has now
Kitty [74]

Answer: 9+d=x or x=9+d

d-the new dvds

x-the unknown total

9-the dvds Zeke owned before

6 0
3 years ago
Which number line shows the solution set for |y-9| <12
RUDIKE [14]

Answer:

Option c

y\geq-3 or y \leq 21

Step-by-step explanation:

The absolute value is a function that transforms any value x into a positive number.

Therefore, for the function f(x) = |x|  x> 0 for all real numbers.

Then the inequation:

|y-9| \leq 12 has two cases

(y-9)    if y \geq 9  (i)

-(y-9)    if y < 9 (ii)

We solve the case (i)

y \leq 9 + 12\\y\leq21

We solve the case (ii)

-y +9 \leq 12\\-y \leq 12-9\\y \geq -3

Then the solution is:

y\geq-3 or y \leq 21

8 0
3 years ago
What is the slope indicated in the table below? Х 10 20 40 Y 20 17 14 11 30​
Leya [2.2K]

Answer:

answer might be

10/-3

Step-by-step explanation:

3 0
2 years ago
Which statement is false ?
pav-90 [236]
The answer I got was D
5 0
2 years ago
Read 2 more answers
Angle D and Angle F are supplementary. The measure of Angle D is (3x + 5), and the measure of angle F is (2x). What is the measu
olga55 [171]

Step-by-step explanation:

Two angles are called suplementary when their measures add to 180 degrees.

D+F= 180

3x+5+2x= 180

5x+5=180

5x= 175

x= 35°

angle D = 3x+5= 3(35)+5= <u>110°</u>

5 0
2 years ago
Other questions:
  • Is the coldest temperature represented by a positive or negative number? *<br> Positive<br> Negative
    11·1 answer
  • What the answer for that
    7·1 answer
  • Does anybody know what an outlier
    10·1 answer
  • Given: ∠2 ≅ ∠3 and ∠5 ≅ ∠6 <br><br>Prove: PQ || RS
    7·1 answer
  • A(0,6) and B(10,0) are two point and O is the origin. find the equation of the median OM and altitude OD of triangle AOB​
    10·1 answer
  • A non-profit organization plans to hold a raffle to raise funds for its operations. A total of 1,000 raffle tickets will be sold
    13·1 answer
  • Plzzzz help... due tonight
    11·2 answers
  • What is the answer to 4 1/10 -1 4/5
    13·2 answers
  • What is the formula for area of a parallelogram?
    8·1 answer
  • Please help meee ;_;
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!