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
Lady_Fox [76]
2 years ago
5

For each question, each pair of triangles are similar but not drawn to scale. Calculate any lettered lengths.

Mathematics
1 answer:
Karolina [17]2 years ago
8 0

Answer:

a. 20

b. 5

Step-by-step explanation:

The scale factor is 5 because 6×5=30

a. 4×5=20

b. 25÷5=5

You might be interested in
The rent was increase by 7,5 what will be the new rent price​
Shkiper50 [21]

Answer:

Is this the full question?

Step-by-step explanation:

5 0
3 years ago
Rome - Test Player
dexar [7]

D is the answer.

Step-by-step explanation:

9 + 6 + 5 = 20

5/20 = 25%

I hope this helps, have a good day!

8 0
3 years ago
Which words describe this shape? Choose all that apply. kite quadrilateral rhombus parallelogram Submit
NARA [144]
That's really hard I can't figure it out at all by any chance
8 0
3 years ago
Use order of operation and the mathematical properties of numbers to simplify these numbers (3+2^2)^2 =
Art [367]

Answer:

49

Step-by-step explanation:

(3+2²)²

(3+4)²

(7)²

49

3 0
3 years ago
Read 2 more answers
The average test score of RSM students in September increased by 10%. In October it increased by another 15%. By what percent di
irina [24]

Answer:

26.5%

Step-by-step explanation:

<u>Increasing  Percentages</u>

When sequential percentages increasing are computed, each increase applies to the previous result, instead of the first quantity. That is why sometimes the final results may be confusing. For example, increasing 10% and then 15% will not be the same as increasing a total of 25%.

The average test scores of RSM students first increased by 10%. It means that some quantity C increased by

10C/100=0.1C

Now the average test scores are

C+0.1C=1.1C

A new increasing occurred by 15%, and the previous quantity must be multiplied by 1.15, so the final average test scores are

1.15(1.1C)=1.265C

It means that the total increasing was 100(1.265-1)=26.5\%

4 0
3 years ago
Other questions:
  • 15. Jiovanni is looking in to two different companies that offer study guides for math exams.Test Prep 101 charges a $5 flat fee
    12·1 answer
  • What is the value of x
    12·1 answer
  • 5 1/2 ton equals how many lbs
    5·2 answers
  • Need help plz help i need to get this done
    6·1 answer
  • Match each area to its corresponding radius or diameter of the circle.(All areas are approximate.) )
    7·2 answers
  • Need help on this! Maybe be marked brainliest?
    14·1 answer
  • A cell phone company charges $300 for a new phone and $40 for a monthly plan. If C (t) is a rational function that represents th
    15·2 answers
  • What is the area of Shaded part?
    7·1 answer
  • ABC and EDC are straight lines. EA is parallel to DB. EC = 8.1 cm. DC = 5.4 cm. DB = 2.6 cm. (a) Work out the length of AE. cm (
    8·1 answer
  • Can someone please help me with this geometry question I will mark brainliest
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!