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
Law Incorporation [45]
4 years ago
9

The figures shown are similar. What is the scale factor? Two similar pentagons, one pentagon with base 9 and one pentagon with b

ase 12.
a. 1 1/3
b. 2/3
c. 1 1/4
d. 3/4
Mathematics
2 answers:
Oksi-84 [34.3K]4 years ago
7 0
9:12=\frac{9}{12}=\frac{9:3}{12:3}=\boxed{\frac{3}{4}}\leftarrow\boxed{d.}
Dennis_Churaev [7]4 years ago
3 0
\sf You \ have \ to \ set \ it \ as \ fraction \ then \ simplify. \\  \\  \frac{9}{12}  \\  \\ GCF = 3  \\  \\ Reduce \ by \ dividing \ both \ denominator \ and \ numerator \ by \ 3. \\  \\  \dfrac{9 \div 3}{12 \div 3}  \\  \\ =  \frac{3}{4}
You might be interested in
yael has a square-shaped garage with 228 square feet of floor space. she plans to bulid an addition that will increase the floor
alexgriva [62]

Answer:

342

Step-by-step explanation:

228/2 = 114

228 + 114 = 342

7 0
3 years ago
If n = 4, the value of the expression <br><img src="https://tex.z-dn.net/?f=28%20-%2012%20%5Csqrt%7Bn%20%5Cdiv%202%7D%20" id="Te
Lubov Fominskaja [6]
If n = 4 our first step would be to substitute this into the expression:

28 - 12√4 ÷ 2

Then solve the expression:

28 - 12√2

= 11.02944
4 0
3 years ago
Read 2 more answers
I need a bit of help on this one: mr. james borrows money from the bank to buy a new car. he borrows 10,000 at 3% for 5 years. H
EastWind [94]

Answer:

Between $11,000-$11,500  

Between $10,500-$11,000  

Between $9,500-$10,000  

Between $9,000-$9,500  

Between $10,000-$10,500

Correct answer:

Between $10,000-$10,500

8 0
3 years ago
FOR BRANLIEST PLEASE HELP!!
andrey2020 [161]

Answer:

55

Step-by-step explanation:

complementary angle means either of two angles whose sum is 90°.

we can use this to find that angle abc is 55 and since angle abc and ebf are opposite the measure the same

3 0
3 years ago
Cos 315°=what?????????????
tatyana61 [14]
Cos 315 degrees=0.70710678118 if you want the fraction it is 70710678118/
100000000000
6 0
3 years ago
Read 2 more answers
Other questions:
  • Use completing the square to rewrite the equation in the form (x-h)^2 +(y-k)^2 = r^2. State the center (h, k) and radius r of th
    11·1 answer
  • A fire hydrant sits 75 feet from the base of a 125 foot tall building. Find the angle of elevation from the fire hydrant to the
    7·1 answer
  • Pentagon ABCDE is rotated 90 degrees counterclockwise about the origin to form pentagon A’ B’ C’ D’ E’. What is the y-coordinate
    10·2 answers
  • I'm not understanding this question
    10·1 answer
  • Three numbers have a mean of 12 and a mode of 9. What are the three numbers?
    5·1 answer
  • I need some help ? Does anyone know this:)I’m new too this thats why im asking loll
    9·1 answer
  • What is the equivalent expression for 2x-3
    5·2 answers
  • A rectangular lawn 70m by 50m has two cross roads each 6m wide running in the
    14·1 answer
  • Talia wants to find the amount of sugar that will fit in a box that is 4 inches long, 2 inches wide, and 6 inches high. What mea
    6·2 answers
  • The distance between the point P(1, 4) and Q(4, 0) is ____.<br>​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!