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
Mumz [18]
2 years ago
7

Please help, limited on time!!

Mathematics
2 answers:
Naily [24]2 years ago
8 0

Answer:

D. 5/13

Step-by-step explanation:

Cosin is adjacent/hypotenuse so, the adjacent would be 5 and the hypotenuse is 13 since it is the longest side. This is viewed from angle B.

KATRIN_1 [288]2 years ago
8 0

Answer:

5/13 (answer D)

Step-by-step explanation:

cos beta = adjacent side / hypotenuse = 5 / 13 (answer D)

You might be interested in
Help me please, kinda lost
Dmitry_Shevchenko [17]

Answer:

400cm^2

Step-by-step explanation:

For this question, you need to find the surface areas of both objects, then add them together.

For the cube:

56cm for the front

56cm for the back

42cm for the side

42cm for the other side

48cm for the top

48cm for the bottom

SA for the cube: 292cm^2

For the triangle, things are a little different. We do the same process that we did to find the SA of the cube, but we do not have to find the SA of the top side (because there isn't a top side) and we have to divide the total SA by 2 because it's a triangle.

For the triangle:

42cm for the front

42cm for the back

54cm for the slanted side

42cm for the other side

36cm for the bottom

SA for the triangle: (216/2)^2=108cm^2

292+108=400cm^2

the SA of the composite figure is 400cm^2

8 0
3 years ago
Los 800 am termómetro marca 2°C. De las 8 am a las 11 am baja a razón do 3C por hora y de 11 am 12pm sube a razón
Marta_Voda [28]

Answer:

28454582855%555$ ni semoga bener jawabannya

6 0
3 years ago
What is v in 55 -7v 6?
Oxana [17]
The v is the variable
7 0
3 years ago
Multiply. <br> (−23) (16) <br> Enter your answer as a fraction, in simplified form, in the box.
kkurt [141]

Step-by-step explanation:

(-2/3 )x (1/6)

Cross Multiply:

\frac{2}{3}  . \frac{1}{6} \\  .... so the 2 and 6 would become 1 and 3

\frac{1}{3} .\frac{1}{3}   ..... Like that

\frac{1}{9} ..... (3x3=9)

-1/9 .... Answer

Hope this helps!!

8 0
3 years ago
Read 2 more answers
4. Stephanie breaks on average 1.5 pencils every school day. How many pencils can she expect to break in a week (5 days)?
olya-2409 [2.1K]

Answer:

7.5 pencils broken in a week (5 days).

Step-by-step explanation:

1.5 pencils broken a day

Now we just multiple this by 5 for each of the school day's.

1.5 pencils * 5 days = 7.5 pencils broken in a week.

Have a nice day! :)

Please mark this answer as brainiest!

7 0
2 years ago
Other questions:
  • Explain the transformation rules for the graph of y=2|x-2|+5
    15·1 answer
  • Given a mean of 43.8 and a standard deviation of 8.7 what is the z score of the value 40
    8·2 answers
  • Plz help!!!!
    14·1 answer
  • Of the following , which is closet to 4% of 73
    11·1 answer
  • I'm having trouble with this, it's geometry. please help and break it down if you can​
    12·1 answer
  • gabriel bought 3 books that were all the same price he paid a total of $40.20. what is the cost of one book
    7·1 answer
  • Type the expression that results from the following series of steps:
    14·2 answers
  • brittany is thinking of a number that is divisible by 12 and 8 . what is the smallest possible number that brittany could be thi
    5·1 answer
  • -4(-3n-8)=104<br> A:11<br> B:-6<br> C:10<br> D:6
    10·1 answer
  • The change in the value of stock is represented by the rational number -5.90. Describe, in words, what this means.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!