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
rewona [7]
3 years ago
13

The picture below shows a right-triangle-shaped charging stand for a gaming system: The side face of a charging stand is a right

triangle labeled ABC. The measure of angle ACB is 90 degrees, and the measure of angle ABC is 60 degrees. The length, BC, of the side adjacent to the angle ABC is 8 inches. Which expression shows the length of side AB? 8(cos 60°) 8 over sin 60 degrees 8 over cos 60 degrees 8(tan 60°)

Mathematics
1 answer:
mamaluj [8]3 years ago
3 0

Answer:

AB = 8/ cos 60

Step-by-step explanation:

We want to find the hypotenuse AB

Since we have a right triangle

cos theta = adj/ hyp

cos 60 =  8/ AB

AB cos 60 = 8

AB = 8/ cos 60

You might be interested in
Sandy is driving cross country. She has covered 200 miles from the east coast towards the west coast. She has driven this distan
lilavasa [31]

Okay so here it is

the answer is M=100D + 200

Why?

because 200miles divided by 2 days is 100 so every day she drives 100 miles which means you would times the days by 100 miles and since you have already gone 200 miles it would be

m=100d+ 200

hope this helps


7 0
3 years ago
2 over 7x +8=22 solve for x
yanalaym [24]
In this question the answer is x is equal to exactly 1.749... Or 1.75

4 0
3 years ago
Helppppppppppppppppppp
zloy xaker [14]

Answer: T= 1 and I’m not sure if 6t = 6

6 0
3 years ago
If y varies inversely as the square of x and y=4 when x=5, find y when x is 2
Len [333]

need to kind K

Y=k x 1/x^2 = k/x^2

Find K when y=4 & x=5

Y=k/x^2 =

4=k/5^2=

4=k/25

K=4*25 =100

When x = 2

Y=100/2^2

Y=100/4

Y=25


5 0
3 years ago
Please help me out with these no one is helping me.<br>Please anyone <br>​
Olin [163]

Answer:

Below.

Step-by-step explanation:

You find the values of y by substituting the values of x in the expression x^2 + 3x - 1.

So f(-4) = (-4)^2 + 3(-4) - 1 = 16-12-1 = 3

in the same way  f(-3) = -1, f(-2) = -3, f(-1) = -3,

f(0) = -1 and f(1) = 3.

Now plot the points (-4, 3) , (-3, -1) and so on  

Then you can read the values off this graph.

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the volume of the triangular prism
    11·1 answer
  • Write -4-10 in addition
    15·1 answer
  • Right Triangle Trig.
    10·1 answer
  • Erin and kelly were getting manicures this week. erin gets a manicure every 4 weeks. kelly gets a manicure every 5 weeks. what i
    5·1 answer
  • Solve inequality 5-3(4x-5)&lt;32
    15·1 answer
  • What is the difference between a histogram and a cumulative histogram?
    14·1 answer
  • Evaluate the logarithmic function for the given value.
    5·1 answer
  • Help! All is good, help if you can!
    15·1 answer
  • 4 = t/2.5 <br> t=? <br><br> i am not sure how to divided this... also what is t?
    15·1 answer
  • Two vertical angles are complementary. Statement is always, sometimes, or never true. Explain your reasoning
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!