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
Naya [18.7K]
2 years ago
9

What is the scale factor from figure a to figure b

Mathematics
2 answers:
Marysya12 [62]2 years ago
8 0

Answer:

1/3

Step-by-step explanation:

These two quadrilaterals are similar because figure A's sides are 3 times figure B's sides. Figure A's bottom is 15, while figure B's bottom is 5. To get from 15 to 5, we multiply by 1/3. This is the scale factor. All the other sides of figure A are also 3 times bigger than figure B's.

nirvana33 [79]2 years ago
6 0

Scale factor from figure a to figure b = <u>DIVIDE BY 3</u>

<u>{Check:-</u> 33/3 = 11 & 15/3 = 5<u>}</u>

<u></u>

<em>hope this helps :)</em>

You might be interested in
An octagon can be used to form a pure tessellation. T or F
kap26 [50]
I think it is F. Because im just guessing.

3 0
3 years ago
Find the area of the shaded polygon.
Inessa [10]

Answer:

  • 8 square units

Step-by-step explanation:

Split the polygon into 3 triangles as pictured below

<u>They have base and height:</u>

  • 4 and 3, 1 and 1, 3 and 1

<u>Find the area of 3 triangles and add up:</u>

  • A = 1/2bh
  • A = 1/2*4*3 + 1/2*1*1 + 1/2*1*3 = 6 + 1/2 + 3/2 = 8 square units

6 0
3 years ago
Read 2 more answers
Hello I need help with this math question BRAINLIEST For the fastest correct answer​
Marizza181 [45]

Answer:

A. The temperature outisde and the number of people swimming at the beach.

Step-by-step explanation:

As the temperature decreases the number of people swimming will also decrease. This will create a negative correlation between the two factors.

4 0
2 years ago
Keiko, Chang, and Abdul sent a total of 109 text messages over their cell phones during the weekend. Keiko sent 7 fewer messages
lbvjy [14]

9514 1404 393

Answer:

  • Keiko: 17
  • Chang: 24
  • Abdul: 68

Step-by-step explanation:

Let c represent the number of messages sent by Chang. Then Keiko sent (c-7) messages, and Abdul sent 4(c-7) messages. The total number sent was ...

  c + (c -7) +4(c -7) = 109

  6c -35 = 109 . . . . . . . . . . simplify

  6c = 144 . . . . . . . . . . . add 35

  c = 24 . . . . . . . . . . . divide by 6

  c-7 = 17

  4(c-7) = 68

Keiko sent 17, Chang sent 24, and Abdul sent 68 text messages.

5 0
3 years ago
Michael recorded the color of each car that passed by his office. He saw 30 blue cars and 40 green cars. What is the experimenta
Eddi Din [679]

Answer:

3/7

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Ralph opened a savings account with a deposit of $100. Every month after that, he deposited $20 more
    15·1 answer
  • 7 cakes cost £5.60 , what would be the cost of:<br> 10 cakes<br> 5 cakes<br> 12 cakes
    13·2 answers
  • Is 4 and 4 perpendicular
    12·1 answer
  • The energy usage of a light bulb is a function. The input for the function is _________, measured in hours. The output of the fu
    9·1 answer
  • Sheila buys some boxes of pens, with 20 pens in each box.
    7·1 answer
  • The Statue of Liberty is 305.5 feet tall from the foundation of its pedestal to the top of its torch Isla is building a model of
    9·2 answers
  • A class has 10 boys and 15 girls. What is the ratio of boys to girls
    11·1 answer
  • U ARE SO SMART IF YOU ANSWER AND YOU ARE SO BRAINLY. PLZ HLEP ASap
    14·2 answers
  • Answer this pleaseeeee
    10·2 answers
  • 10 - (5 3/4 - 1 5/6) =
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!