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
natima [27]
3 years ago
9

Find cos 0

Mathematics
1 answer:
Crazy boy [7]3 years ago
4 0

Answer:

b cuz its cosine but i flipped the numbers so it can be 20 over 12 and gave me exactly 0

You might be interested in
A student made the following chart to prove that AB2 + BC2 = AC2. (SEE ATTACHMENT)
QveST [7]
"<span>Triangle ABC is similar to triangle ABD 3. Angle ABC = Angle BAD and Angle BAC = Angle ABD" is the one step among the following choices given in the question that has the error. The correct option among all the options that are given in the question is the third option or option "3". I hope the answer has helped you.</span>
6 0
3 years ago
Read 2 more answers
Find the measure of C to the nearest degree.
Alisiya [41]

Let the ∠C be : θ

From the figure, We can see that the Side which is opposite to angle θ is measuring 7 units

Also, We can notice that Hypotenuse is 11 units

As we are dealing with opposite and hypotenuse, we can clearly use Sinθ to find out the angle θ

We know that :

\bigstar \ \ \boxed{\sf{Sin\theta = \dfrac{Opposite \ Side}{Hypotenuse}}}

\implies \sf{Sin\theta = \dfrac{7}{11}}

\implies \sf{\theta = Sin^{-1}\bigg(\dfrac{7}{11}\bigg)}

\implies \sf{\theta = 39.52^{\circ}}

<u>Answer</u> : The measure of ∠C to the nearest degree is 38°

3 0
3 years ago
Pls answer i need answer fast
puteri [66]

Answer:

-24

Step-by-step explanation:

Given expression:

      3z (2y - 4)²

  z = -2 and y = 3

To solve this problem, simply substitute:

       3z (2y - 4)² = 3(-2){2(3) - 4}²

                           = -6(6-4)²

                           = -6 (2)²

                          = -6 x 4

                          = -24

3 0
3 years ago
Read 2 more answers
Emma has a spool of ribbon that has 5 meters on it. She cut a length of ribbon that was 0.9 meters long. Then she cut another le
Inessa05 [86]

Answer:

2.6 meters.

Step-by-step explanation:

5-0.9 is 4.1, minus 1.5 is 2.1.

7 0
3 years ago
Read 2 more answers
Explain how to solve 2(x-1)=-200
Mamont248 [21]

I attached the answer below. Please take a look. You're welcome.

3 0
3 years ago
Other questions:
  • Explain your answer
    9·2 answers
  •  Can someone plz help me What is the surface area of the figure?     A. 408 ft2   B. 458 ft2   C. 545 ft2   D. 720 ft2
    8·2 answers
  • Draw a line on the graph representing a horse that runs faster than horses A and B.
    11·1 answer
  • There are 220 tickets to a school's annual awards banquet. Each adult ticket, a, cost $25 in each student ticket, s, cost $15 ev
    12·1 answer
  • Joaquín invirtió su dinero a 12% y a 15% obteniendo unos intereses de $3000. Si las cantidades que invirtió hubieran sido interc
    5·1 answer
  • 12.2k - 4.000 help pls..​
    11·2 answers
  • Y = 8600(0.96) given the following exponential function identify wether the change represents growth or decay,and determine the
    5·1 answer
  • PLEASE HELP ME I WILL VOTE BRAINLIEST
    8·2 answers
  • 200 is times as much as 2
    5·1 answer
  • B - 7/4 = - 2/3<br><br> Solve for b
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!