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
OlgaM077 [116]
3 years ago
11

5 in 7 in 13 in Necesito saber el perímetro y el área de esa figura

Mathematics
1 answer:
mars1129 [50]3 years ago
3 0

Answer:

yo no hablo

Step-by-step explanation:

You might be interested in
Which relationships describe angles 1 and 2?
JulsSmile [24]

Answer:

choice 4

Step-by-step explanation:

complementary angles sum to 90

5 0
2 years ago
What is the opposite <br> of -5/3
ss7ja [257]

Answer:

5/3

Step-by-step explanation:

The opposite of a number always has to have the same distance from zero, positive or negative. So in this case, since -5/3 is a negative fraction, the answer would be 5/3. This fraction may be positive but they have the same distance from zero.

8 0
2 years ago
Read 2 more answers
At what angle does a diffraction grating produce a second-order maximum for light having a first-order maximum at 20.0 degrees?
hichkok12 [17]

Answer:

At 43.2°.

Step-by-step explanation:

To find the angle we need to use the following equation:

d*sin(\theta) = m\lambda

Where:

d: is the separation of the grating

m: is the order of the maximum

λ: is the wavelength

θ: is the angle              

At the first-order maximum (m=1) at 20.0 degrees we have:

\frac{\lambda}{d} = \frac{sin(\theta)}{m} = \frac{sin(20.0)}{1} = 0.342

Now, to produce a second-order maximum (m=2) the angle must be:

sin(\theta) = \frac{\lambda}{d}*m

\theta = arcsin(\frac{\lambda}{d}*m) = arcsin(0.342*2) = 43.2 ^{\circ}

Therefore, the diffraction grating will produce a second-order maximum for the light at 43.2°.    

I hope it helps you!                                                        

6 0
3 years ago
Solve for ttt.<br> 2(t+1) = 102(t+1)=10
densk [106]

Answer:

2(t+1) = 102(t+1)=10

distribuite 2t+2=10

-8 2t=8

t=4

5 0
2 years ago
Read 2 more answers
bruh its not letting me see any answerssss idk whyyy pleasee hellppp i click the see answers and when i scroll down i see nothin
ipn [44]

Answer:

same i cant see any of the answers but sometimes the answers are in the questions. so just read the question over again and maybe it will be there.

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Evaluate the function x=2 g(x)=-4x
    6·1 answer
  • Alex has four books of different sizes which he wishes to place on a bookshelf. Unfortunately, the bookshelf has a conspicuous h
    13·1 answer
  • What number exceeds 23 by 4 more than twice the amount by which 15 by -3
    10·1 answer
  • hours worked 7 1/4 convert to hour and minutes, 6 3/4 convert to hr and minutes, 5 1/5 convert to hr&amp;minutes, 6 1/10 convert
    11·1 answer
  • Solve each quadratic equation by factoring and using the zero product property.
    12·2 answers
  • Masha biked 20km 20 minutes faster than Dasha biked 20km. Find the speed of each cyclist if one biked 2km/h faster than the othe
    14·1 answer
  • Need quick help with this math
    7·2 answers
  • Find the percent change 50 is decreased to 14.
    10·1 answer
  • N is an integer -1 &lt; n &lt; 4 list the possible values of n
    10·1 answer
  • Tara's pool is 50 yards in length and 20 feet in width. How many square feet is the pool? How many square yards in the pool? Sho
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!