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
coldgirl [10]
3 years ago
7

What angles share the same cosine value as cos 45° and has terminal sides in what quadrant?

Mathematics
1 answer:
Kazeer [188]3 years ago
8 0
315° shares the same cosine
hope this helps!

You might be interested in
Evaluate the composition of functions.
valina [46]

Answer:

  2

Step-by-step explanation:

Fill in each function's argument and do the arithmetic.

  h(g(f(\sqrt{10})))=h(g(2(\sqrt{10})^2-7))=h(g(2\cdot 10-7))=h(g(13))\\\\=h(\dfrac{4-13}{9})=h(\dfrac{-9}{9})=h(-1)\\\\=\sqrt{-(-1)+3}=\sqrt{4}=\boxed{2}

7 0
2 years ago
Nine less than The quotient of two and a number x
aleksley [76]
2/x-9. You must divide 2 by x first to follow the order of operations then subtract by nine.

4 0
3 years ago
Read 2 more answers
Como repartir 5,20 dolares en cuatro partes iguales?
Tems11 [23]

Answer:

Por ejemplo, podrías utilizar la división para determinar cómo repartir 40 ... 15 ÷ 5 = 3. Podrías también usar la recta numérica para modelar ésta división. ... ¿Cuáles de las siguientes expresiones representan dividir $56 en partes iguales entre 7 ... “5, 10, 15, 20, 25, 30. Debo saltar 6 veces para llegar a 30.” 30 ÷ 5 = 6.

Step-by-step explanation:

4 0
3 years ago
Graph the feasibility region represented by the given inequalities and find the maximum profit if P = 4x + 5y. x ≥ 5 y ≤ 10 2x -
Brilliant_brown [7]

First, graph the three inequalities:  x ≥ 5  ,  y ≤ 10  ,  2x - y  ≤ 8

Next, look for the 3 intersections (vertices) of the lines: (5, 2)  ,  (5, 10)   ,  (9, 10)

Finally, input the vertex coordinates into P = 4x + 5y and look for the biggest #.

(5, 2):  4(5) + 5(2)  = 20 + 10  = 30

(5, 10): 4(5) + 5(10)  = 20 + 50  = 70

(9, 10): 4(9) + 5(10)  = 36 + 50  = 86

Answer: maximum profit = 86


8 0
3 years ago
the perimeter of am equilateral triangle is 7 inches more than perimeter of a square and the side of the triangle is 5 inches mo
Dmitry [639]

Let t be the side of the triangle and s be the side of the square.

Let P_t be the perimeter of the triangle and P_s be the perimeter of the square.

We have the following relationship:

\begin{cases}P_t = P_s+7\\t=s+5\\P_t = 3t\\P_s=4s\end{cases} \implies \begin{cases}3t=4s+7\\t=s+5\end{cases} \implies 3(s+5)=4s+7 \implies s=8

Which finally implies

t=s+5=13

8 0
3 years ago
Read 2 more answers
Other questions:
  • The school board administered a reading test to all eighth-grade students at High Achievers Charter School and determined that 1
    5·2 answers
  • Energy released as a gas changes into a liquid is called what? (#9)
    13·2 answers
  • A ladder that is 32 ft long leans against a building. The angle of Elevation of the Ladder is 70 degrees
    9·1 answer
  • I asked this earlier and got no answer. Will give brainliest
    6·1 answer
  • Difference between upper quartile & lower quartile
    7·1 answer
  • A company makes Poppy Lapel Pins.
    8·1 answer
  • I need help on this <br> 5x+x-4
    8·2 answers
  • The two triangles are congruent. Find the unknown variables.
    8·1 answer
  • I need help with number 4
    15·2 answers
  • What is the length of DE?<br> А. 8<br> В. 7<br> С. 6<br> D. 5
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!