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
Romashka [77]
2 years ago
5

What is the value of cos A in the triangle above?

Mathematics
2 answers:
VLD [36.1K]2 years ago
7 0

Answer:

c

Step-by-step explanation:

polet [3.4K]2 years ago
4 0

Answer:

c

Step-by-step explanation:

took test got right

You might be interested in
I WILL AWARD BRAINLIEST!!!! PLEASE HELP!!!!!
Dahasolnce [82]

as AB || DE then

angle BAE = angle AED

so angle AED = 70

as AD = AE then

angle AED = angle ADE = 70

now in a triangle

angle DAE + Angle ADE + angle AED = 180

angle DAE + 70 + 70 = 180

angle DAE = 180 - 140 = 40

4 0
3 years ago
What is the percent of decrease from 10 to 5? Write your answer using a percent sign (%). WILL MARK BRAINLIEST!!! (I have to hav
vichka [17]

Answer:

50%

Step-by-step explanation:

the percent of decrease from 10 to 5 is 50%

When 10 is decreased to 5:

10-5= 5

5 is half of 10.

1/2 as a percent is 50%

5 0
3 years ago
Read 2 more answers
Ali has 3 different coins (10p, 50p and £1).
professor190 [17]

10 + 50 = 60

£1.00 convert into indian paise = 83p

10+50+83=143

8 0
3 years ago
Read 2 more answers
the grocery store has a special deal on potato chips where if you buy 1 bag you get the second bag for 50% off. if the sales tax
Taya2010 [7]
<span>The price for the three bags of chips is (3 x 2.50) - 2.50/2, because one of the bags will have 50% off. This makes $6.25. Divide this by 100 to find 1%, then multiply by 5 to find 5% — this tells you the amount of sales tax to add on. (6.25/100) x 5 = 0.31 to two decimal places. The final amount for the total purchase is 6.25 + 0.31 = $6.56.</span>
3 0
3 years ago
Would 20, 40, 30 form a right angle​
Mashutka [201]

Yes because if you add forty and thirty that equals seventy plus twenty is 90 which is a right angle

3 0
2 years ago
Read 2 more answers
Other questions:
  • I need help is it A B C or D
    6·2 answers
  • This is the question is Estimate. 9.8 * 5.2 Choose 1 answer: a 5 b 50 c 500 d 5000
    5·2 answers
  • I got a couple question pleae
    14·2 answers
  • At a raffle, 1000 tickets are sold for $5 each. There are 20 prizes of $25, 5 prizes of $100, and 1 grand prize of $2000. Suppos
    15·1 answer
  • Solve the problem using
    12·2 answers
  • Ten people from a local youth group went to black hills whitewater rafting tour company for a one day rafting trip. the group pa
    15·1 answer
  • Find the area of a triangle with base b and helght . Round your answer to the nearest hundredth If necessary b = 14.3ml h = 10.7
    13·1 answer
  • Two supplementary angles are congruent. Which equation gives the measure in degrees, d, of each angle? CLEAR CHECK d + 2d = 180
    7·1 answer
  • Maria has a bank account balance of -$27.89. Her bank requires that she maintains a balance of at least +$30. How much must Mari
    12·1 answer
  • Hi, can you help me answer this question please, thank you!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!