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
Marianna [84]
4 years ago
12

Can someone give me the answer?

Mathematics
1 answer:
Ulleksa [173]4 years ago
5 0
24 is the correct answer because the question is about triangle similarity so if you divide 15 by 3 then you get 5 which is the base of the smaller triangle.
You might be interested in
Find the unknown length x in the right triangle, to the nearest tenth .
VARVARA [1.3K]

Answer:

x = 11.7

Step-by-step explanation:

sin of an angle is opposite/hypotenuse

sin 38 = x/19

x = 19 sin 38

x = 11.7

You need to memorize the definitions of all the trig functions and then this type of problem will be easy for you.

8 0
3 years ago
Does anyone have any idea how to do this?
Mashutka [201]

Answer: D and A, B and E, C and F

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Cos100x+4/3=0.............
Fofino [41]

answer:

{ \tt{ \cos(100x)  +  \frac{4}{3}  = 0}} \\ { \tt{ \cos(100x)  =  -  \frac{4}{3} }} \\ { \tt{100x =  { \cos }^{ - 1} ( -  \frac{4}{3} )}} \\ { \tt{invalid \: answer}}

4 0
3 years ago
Evaluate rg + 2d when r = 3, g = 5, and d = 2
qwelly [4]

Answer:

rg+2d= 12

Step-by-step explanation:

(3+5)+2(2)

8+4=12

3 0
3 years ago
After a lesson on exponents,Tia went home and said to her mom,"I learned that 10 to the power of 4 is the same as 40,000." She h
White raven [17]

Tia went home and said to her mom,"I learned that 10 to the power of 4 is the same as 40,000."

Tia made a mistake in her thinking. Exponent represents the number of zeros.

10^4 means we multiply 10 four times

10^4= 10*10*10*10=10000

For exponent 4, we put 4 zeros. So answer is 10,000.


6 0
3 years ago
Read 2 more answers
Other questions:
  • Roger Ratkin, the owner of Roger’s Subs, has three employees who earn $500, $550, and $700, respectively. How much does Roger ow
    12·1 answer
  • Math Geniuses! I need your help!
    6·2 answers
  • Marla makes purses and sells them to Bangels ‘n’ Beads for $7 each. Bangles ‘n’ Beads makes a profit of 28% on each purse. What
    11·2 answers
  • 431, 154, 254,244,276,263,389,253,274,205<br><br> What is the median of the set of data?
    12·1 answer
  • Haley bought 1.6 pounds of almonds for $13.20. How much did she pay per pound?
    9·1 answer
  • What is 7 plus parentheses -5
    8·2 answers
  • Round 14.603 to the nearest hundredth
    8·2 answers
  • The perimeter of a regular octagon is 24a + 48 inches.(a) write an expression for the length of any one side of the octagon. The
    13·1 answer
  • Help in algebra I need to get it done :(
    11·2 answers
  • 2. Are these triangles congruent?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!