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
grigory [225]
2 years ago
5

A pair of corresponding sides of two similar pentagons have length of 16 cm and 28 cm. what is the ratio of the areas of two pen

tagons
Mathematics
1 answer:
Vilka [71]2 years ago
5 0
The ratio would 16/49.
You might be interested in
What is 3x+2x(x-1)=9x+4
Korvikt [17]
3x+2(x-1)=9x=4
We move all terms to the left:
3x+2(x-1)-(9x)=0
We add all the numbers together, and all the variables
-6x+2(x-1)=0
We multiply parentheses
-6x+2x-2=0
We add all the numbers together, and all the variables
-4x-2=0
We move all terms containing x to the left, all other terms to the right
-4x=2
x=2/-4
x=-1/2
5 0
3 years ago
Last year. Samara practiced playing the violin for 26 hours the piano for 35 hours, the flute for 41 hours, and the drums for 18
vova2212 [387]

Answer:

5 days

Step-by-step explanation:

26+35+41+ 18 = 120

120/24 = 5

3 0
2 years ago
What is the equation of the perpendicular bisector of line AB?
Usimov [2.4K]
It should be B

Because the slope of AB is 6/5 and when you are finding it’s perpendicular bisector then the slope of that line should be the negative reciprocal, it should be -5/6.
7 0
3 years ago
Read 2 more answers
What is 250/363 in its simplest form
zaharov [31]
You find the GCF of 250 and 363 by factoring. 250 = 5^4 * 2. 363 = 3 * 11^2, and they have no common factors, so 250/363 is already in its simplest form!
8 0
3 years ago
I HAVE 5 MINUTES PLEASE HELP ! ( slope )
astraxan [27]

Answer:

1/2x+b=y

1/2*4+b=3

2+b=3

b=1

1/2x+1=y

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Fernando poured water from one-pint bottles into a three-gallon bucket. How many pints of water could the bucket hold? 
    13·2 answers
  • 1) Matthew worked 354 hours in a week
    14·1 answer
  • Φ is a subset of {1, 2, 3, 4, 5, 6}<br><br> True or False
    12·1 answer
  • If the sales tax in Alabama is 4 percent and a $20.00 purchase is made. What is the sales price? What is the total purchase pric
    14·1 answer
  • -4,-1 reflecting across x-axis
    5·2 answers
  • Point P is in the interior of ∠OZQ. If m∠OZQ = 125 and m∠OZP = 62, what is m∠PZQ?
    7·1 answer
  • What is the value of 6.453 + (-9)
    12·1 answer
  • 3 folders cost $2.91. How much do 2 folders cost? Provide explanation.
    5·1 answer
  • A rectangular swimming
    10·1 answer
  • PLEASE ANSWER FAST!!!! Solve for x.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!