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
aleksandr82 [10.1K]
3 years ago
7

Express as a function of a different angle 0 Cos(157)

Mathematics
2 answers:
kompoz [17]3 years ago
7 0

\bf \textit{Cofunction Identities} \\\\ sin\left(90^o-\theta\right)=cos(\theta) \qquad cos\left(90^o-\theta\right)=sin(\theta) \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ cos(157)\implies cos(90^o+67^o)\implies cos[90^o-(-67^o)] \\\\\\ sin(-67^o)\implies -sin(67^o)


you can check the example in the picture below, why the cosine of the complementary angle is equals to the sine of its sibling.

marshall27 [118]3 years ago
5 0

the answer is -sin67

You might be interested in
The graph shows the costs of two types of fruit at a store. A graph measuring cost and amount. Two lines, labeled Cherries and A
dybincka [34]

Answer:

Hello! Your answer is less than. (<)

Step-by-step explanation:

I took the test and got it right, proof below!!!!

Hope this helps!! so so sorry if im late! <3

5 0
3 years ago
Mar 19, 17:52:58 AM<br> What are the odds that the spinner lands on red.
raketka [301]

Answer:

3/8

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is the range of the function shown in the table
Rasek [7]
{-3,-2,1,4,6}
4 0
3 years ago
Read 2 more answers
Use the parabola you graph the quadratic function y = x^2 + 4x + 5 graph the parabola by first plotting its vertex and then plot
SVETLANKA909090 [29]

Answer:

Vertex : (-2,1)

other points : (0,5) & (-4,5)

Step-by-step explanation:

6 0
3 years ago
This figure is made up of two rectangular prisms.
Ber [7]

Answer:

Answer:1134

Step-by-step explanation: first you do (21×7×2)+(12×10×7) then once you do that you'll get 1134 and that's your answer.

4 0
3 years ago
Other questions:
  • A scientist counts 25 bacteria present in a culture and finds that the number of bacteria triples each hour. The function y = 25
    15·2 answers
  • Slove -2 1/3 - (-5) =
    15·1 answer
  • The table shows the growth, in centimeters, of plants in two different soils after two weeks.
    8·1 answer
  • Solve the following equation to determine the value of x: 3x + (x + 10) + 5x + (2x + 2) = 56
    15·1 answer
  • How are these triangles congruent ? <br> - HL <br> - AAA<br> - ASA
    10·1 answer
  • How do you prove that infinite sequences converge? For example how did someone prove that 1 + 1/4 + 1/9 + 1/16 + 1/25 ..... conv
    9·1 answer
  • miss Gonzalez buys folders for her office. She buys 4 small folders for every 1 large folder she buys 15 folders in all. Small f
    5·1 answer
  • Rewrite 17.9 divided by 2.38 said that the divisor is a whole number​
    14·1 answer
  • GEOMETRY - triangle similarity
    10·2 answers
  • Solve each system<br> 9x - 8y = -4<br> -x - 4y=-24
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!