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
il63 [147K]
3 years ago
10

A right triangle has side lengths d, e and f as shown below use the lengths to find sin x cos x and tan x

Mathematics
1 answer:
Monica [59]3 years ago
3 0

Answer:

sin is d/f

cos is e/f

tan is d/e

Step-by-step explanation:

sin is opposite over hypotenuse

cos is adjacent over hypotenuse

tan is opposite over adjacent

Some old hippie, caught another hippie, tripping on acid

You might be interested in
Membership to a national running club is shown in the table. Which answer describes the average rate of change from Year 3 to Ye
Nataly [62]

Answer:

Membership decreased by an average of 6,600 people per year from Year 3 to Year 5

Step-by-step explanation:

The average rate of change from Year 3 to Year 5 will be given by the slope of the line joining the points;

(3, 96.8) and (5, 83.6)

The slope of a line given two points is calculated as;

( change in y)/( change in x)

In this case y is the number of members for a given year x.

average rate of change = (83.6-96.8)/(5-3)

                                        = -6.6

Since the number of members is given in thousands, we have;

-6,600

The negative sign implies a decrease in the number of members. Therefore, membership decreased by an average of 6,600 people per year from Year 3 to Year 5

8 0
3 years ago
Solve for height using the tangent method. Show your work.
Murljashka [212]

Answer:

b = 17.318    height = 23.318 ft

Step-by-step explanation:

This IS very similar to the other one, Emily..... Have you tried to solve it the same way?

b =   152 tan 6.5  = 17.318 ft      (using a calculator)

    add the height of the victim's head (6 ft)

17.318 + 6 = 23.318 ft

5 0
2 years ago
The work in an office takes 150 hours to complete every week.
Eva8 [605]

Answer:  A minimum of 5 people will be needed.

Step-by-step explanation:

150/32 = 4.6875

You can't have a partial person, so round up to 5.

It may be possible to have 4 employees working 32 hours and another working 22 hours, but that is not what the question asks exactly. That is still 5 people.

3 0
3 years ago
Solve for y.<br><br> 6(y+4)=-3(2y-2) +8y<br><br> Simplify your answer as much as possible.<br> y =
nadezda [96]

Answer:

6(y + 4) = -3(2y - 2) + 8y

6y + 24 = -6y + 6 + 8y

6y + 24 = 2y + 6

Subtract -2y on both sides

4y + 24 = 6

Subtract -24 on both sides

4y = -18

y = - 4.5

7 0
3 years ago
Read 2 more answers
Which of the following is a solution for the inequality 2x &lt; 9?
posledela

Answer:

Step-by-step explanation:

X = 4

is the answer becuase if you multiply 2 by 4.5 you will get 9 and 9 is the same thing

if you multiply 2 by 5.5 = 11 so thats greater then 9 we want nine to be greater then the number 2x

so 2 x 4 is 8  and 8 < 9 so thats your answer

7 0
2 years ago
Other questions:
  • A pyramid has a square bade with side s. The height of the pyramid is 2/3 that of its side. What is the expression for the volum
    10·1 answer
  • Isabel drove 864 miles in 12 hours.<br> At the same rate, how many miles would she drive in 7 hours?
    13·2 answers
  • A 13-foot ladder is placed against a vertical wall of a building with the bottom of the ladder standing on level ground 7 feet f
    10·1 answer
  • If the length of the radius of the circle is 6, what is the area of the square? 6 72 48 12 144​
    15·1 answer
  • Two playful kittens working together can unwind all the balls of yarn in a basket 9
    8·2 answers
  • HELP DUE SOON!<br><br> x = ?? degrees
    6·1 answer
  • 1.p + 8 = 14.1 *hgtyyytghg
    15·2 answers
  • Uhh I need help what is equivalent to 1 to 4 ????​
    8·1 answer
  • Giải bài toán qui hoạch tuyến tính:
    13·1 answer
  • 4. Small Town USA has a population of 3 x 102, Big Town has a population of 6 x 105,
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!