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
Vlad1618 [11]
2 years ago
13

What is the cosine ratio of ZZ?

Mathematics
1 answer:
atroni [7]2 years ago
3 0

Answer:

  • \sf \cfrac{3}{5}

Step-by-step explanation:

\sf cos(z)=\cfrac{adjacent\: side \: of \:\angle z}{hypotenuse}

\sf cos(z)=\cfrac{12}{20}

\sf cos(z)=\cfrac{3}{5}

Hope it helps!

You might be interested in
PLEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEASE
mario62 [17]
(15, -8) :)
From C to midpoint you do (+10, -7), so you have to do that again to get to D
4 0
3 years ago
What is the square root of 8 and why?
kicyunya [14]

Rewrite <span>88</span> as <span><span><span>22</span>⋅2</span><span><span>22</span>⋅2</span></span>.Factor <span>44</span> out of <span>88</span>.<span><span>√<span>4<span>(2)</span></span></span><span>4⁢2</span></span>Rewrite <span>44</span> as <span><span>22</span><span>22</span></span>.<span><span>√<span><span>22</span>⋅2</span></span><span><span>22</span>⋅2</span></span>Pull terms out from under the radical.<span><span>2<span>√2</span></span><span>2⁢2</span></span>The result can be shown in both exact and decimal forms.Exact Form:<span><span>2<span>√2</span></span><span>2⁢2</span></span>Decimal Form:<span>2.82842712<span>…</span></span>
8 0
2 years ago
What is the y-intercept, and what does it represent?
ArbitrLikvidat [17]

Answer:

The y-intercept is where an equation's graph hits the y-axis. It represents the constant value, when x=0, the intercept is the constant

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
A plane leaves at 11:22 am .and arrived at 3:13 pm. how long was the flight?
ale4655 [162]

Answer:

3 hours and 51 minutes

Step-by-step explanation:

Take the ending time and subtract the start time

3:13pm - 11:22am

Remember that pm means aft 12 o'clock in the after noon so add 12 hours

12+3:13 - 11:22

15:13 - 11:22

We are subtracting more minutes than we have so we have to borrow from the hours

1 hour = 60 minutes

14 : 60+13 - 11:22

14:73 - 11:22

3: 51

3 hours and 51 minutes

7 0
3 years ago
Help with Algebra 2, forgot how to do it
Serggg [28]

Answer:

f(x) = 3 \:  \:  \:  \: for \:  \:  \:  \:  - 6 < x < 1 \\ f(x) =  - x \:  \:  \:  \: for \:  \:  \:  \: 1 < x < 6

5 0
2 years ago
Other questions:
  • I am not sure how to answer this question and I've been stuck for so long
    9·1 answer
  • Please help! Due tomorrow!
    9·2 answers
  • One number exceeds another by five and their product is 66. Find the numbers.
    9·1 answer
  • Please select the word from the list that best fits the definition
    13·2 answers
  • An investor has ​$80,000 to invest in a CD and a mutual fund. The CD yields 8​% and the mutual fund yields 6​%. The mutual fund
    15·1 answer
  • What is decimal for 2 7/10
    8·2 answers
  • In an isosceles right triangle of the hypotenuse is 1 unit when are the other two sides?
    8·2 answers
  • Sally owns an I cream store. Each ice cream scoop contains 2/3 cups of Ice cream. Each container of Ice cream holds 80 cups. If
    8·1 answer
  • HELP FAST WILL MARK BRAINLIEST!!
    5·1 answer
  • Kyle plans to invest $8000, part at 6% simple interest and the rest at 7% simple interest. What is the most that he can invest a
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!