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
Mandarinka [93]
2 years ago
15

Please help me its on the image please

Mathematics
1 answer:
oksano4ka [1.4K]2 years ago
6 0

Answer: I don’t know if you want the area or just y but anyways, y= 9

Step-by-step explanation:


The question requires a scale factor (since both triangles have similar sides (an equal ratio is a good way to think about it) the 10cm side of the large triangle is proportionate to the same side of the smaller triangle.

In other words to get that scale factor (how much one shape is bigger than the other) we need to divide the 10 by 4 (you need to use the same side you can’t do 10/6 because they are completely different sides) 10/4 = 2.5

Now we know the larger triangle is 2.5 times bigger than the smaller triangle. This means the smaller triangle is 2.5 times smaller than the big triangle. So to find the base of the larger triangle we use a similar method we used to find the scale factor (but not divide multiply because when you want to find the bigger you multiply when you want to find scale factor/ smaller you divide) so 6* 2.5= 15 and since y is not the entire base only a part of it, we can do 15(which is the entire length of the big triangle base) - 6 = 9

Therefore y=9

You might be interested in
8. What is the value of x?
xeze [42]

Answer:

I believe that x is equal to 10

Step-by-step explanation:

3 0
2 years ago
Help plsss!! thank you so mhcb
svet-max [94.6K]
The answer is 25 degrees
3 0
3 years ago
Read 2 more answers
Some one talk to me :(
Mila [183]

Answer:

hello fellow earthling

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Please help thank you 5th grade math
Juliette [100K]
14. The answer is hundred-thousandths. The 2 is in the tenths place, the 0 is in the hundredths place, and then 5 is in the hundred thousandths place, etc etc.

15. The quarter and the penny. Like I said above, the hundredth’s place is the second number after the decimal.




Hope this helps xx
3 0
2 years ago
Please help me to solve this ​
natka813 [3]
5) all you have to do is calculate which would be 2.9166...
6) 65.898
6 0
2 years ago
Read 2 more answers
Other questions:
  • The sum of two numbers is 25. And their difference is 7. Find the numbers
    6·1 answer
  • Select the correct answer from each drop-down menu.
    7·2 answers
  • Circle the definition of the word survey
    11·1 answer
  • What kind of triangle is shown? Why?
    8·2 answers
  • A number cube with the numbers 1, 2, 3, 4, 5, and 6 is rolled 24 times. About how many times would it be expected that a 2 or a
    9·2 answers
  • What is the slope-intercept form of the line that passes through (2,7) and (4, -1)?
    6·1 answer
  • Jackrabbits are capable of reaching speeds up to 40 miles per hour how fast is this per second
    14·2 answers
  • How do you multiply ​
    7·2 answers
  • Combine like terms to simplify the<br> equation below.
    8·2 answers
  • 2 sss, aas, sas, or not enough information
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!