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
nignag [31]
3 years ago
7

The picture shows a triangular island: Which expression shows the value of c?

Mathematics
1 answer:
anyanavicka [17]3 years ago
5 0

Answer:

c = b / cos 45.

Step-by-step explanation:

cos 45 = b/c

c * cos 45 = b

c = b / cos 45.

You might be interested in
Find the eqation of the line passing through the points(3,3) and (4,5)
Nikitich [7]

Answer:

The Answer is: y = 2x - 3

Step-by-step explanation:

Given points: (3, 3) and (4, 5)

Find the slope, m:

m = y - y1/(x - x1)

m = 3 - 5/(3 - 4)

m = -2/-1 = 2

Use the Point Slope form of the equation:

y - y1 = m(x - x1)

y - 5 = 2(x - 4)

y - 5 = 2x - 8

y = 2x - 8 + 5

y = 2x - 3

Proof:

f(3) = 2(3) - 3

= 6 - 3 = 3, giving (3, 3)

4 0
2 years ago
Read 2 more answers
What is the missing value
Vikentia [17]
If A is equal to 30, and A+B equals 42. That means B equals 12. So, if the value increased with the same rate of change, it would be 54. This is because 30 plus 12 is 42. 42 plus 12 would equal 54.
4 0
3 years ago
A package of 5 pairs of insulated socks costs ​$26.45. What is the unit price of the pairs of socks​?
tigry1 [53]

Answer:

$5.29 per pair of socks

Step-by-step explanation:

26.45/5=5.29

3 0
2 years ago
The sum of 8 times a number and 3 equals 5
Burka [1]
8n+3=5
8n=2
N=.25

The number is .25 or 1/4
3 0
3 years ago
Read 2 more answers
At memorial hospital 9 of 12 babies born on Tuesday were boy. In simplest form what fraction of the babies born on Tuesday we’re
n200080 [17]
3/4 is the answer to your question
8 0
3 years ago
Read 2 more answers
Other questions:
  • What is 10% of 30 what is the answer
    15·1 answer
  • What is the product of 5/12 * 8/13 in lowest terms
    5·1 answer
  • Find the area of the sector where the radius is 6 meters and the central angle is 78°
    5·2 answers
  • Allison has five times as many baseball cards as football cards and all she has 120 cards how many baseball cards does Allison h
    5·2 answers
  • The nutritional chart on the side of a box of a cereal states that there are 93 calories in a three fourths 3/4 cup serving. How
    10·1 answer
  • its question #2 my son and I cannot figure out how to do this other than dividing. however, when u divide 59 into 422, are you s
    15·2 answers
  • A ladder leans against the side of a house. The angle of elevation of the ladder is 66 degrees, and the top of the ladder is 15
    11·1 answer
  • What is the solution to the equation = 25?<br><br> x = 5<br> x = 10<br> x = 25<br> x = 125
    11·1 answer
  • Which of the following expressions has a positive value?
    13·1 answer
  • Select the procedure that can be used to show the converse of the Pythagorean theorem using side lengths chosen from 6 cm, 8 cm,
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!