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
sineoko [7]
3 years ago
14

Choose the correct pair of expressions to complete the solution of Sine (x + StartFraction 3 pi Over 2 EndFraction) = negative S

tartFraction StartRoot 3 EndRoot Over 2 EndFraction, left-bracket 0, 2 pi right-bracket : blank times 0 + cosine x times blank minus StartFraction StartRoot 3 EndRoot Over 2 EndFraction:
cos x, 0
–sin x, –1
sin x, –1
–cos x, 0
Mathematics
2 answers:
levacccp [35]3 years ago
5 0

Answer:

C, sin(x), -1

Step-by-step explanation:

right on Edge

split up the equation using the sine sum equation

MAVERICK [17]3 years ago
4 0

Answer:

c

Step-by-step explanation:

You might be interested in
Use 3.14 for it, and do not round your answer. Be sure to include the correct unit in your answer.
harina [27]

Answer:

Circumference=25.13 Area=50.27

3 0
3 years ago
You are purchasing books summer reading for $4.50 each. Part A: Your total cost, C, depends on,The input is,and the output is,Pa
Crazy boy [7]

Answer:

Part A) see the explanation

Part B) C(12)=\$54

Step-by-step explanation:

Part A)

we know that

A relationship between two variables, x, and C, represent a proportional variation if it can be expressed in the form k=\frac{C}{x} or C=kx

Let

C ---> is the total cost (represent the output or dependent variable)

x ----> is the number of books (represent the input or independent variable)

In this problem

we have a proportional relationship between the variables x and C

Part B)  we know that

The linear equation is given by

C=kx

The constant of proportionality k is the same that the slope or unit rate of the linear equation

In this problem the constant k is given

k=\$4.50\ per\ book

so

C=4.50x

For x=12 books

substitute in the equation and solve for C

C=4.50(12)=\$54

In function notation

C(12)=\$54

5 0
3 years ago
The sum of two numbers is 39. The sum of twice the larger number and three times the smaller number is 93. Find the smaller numb
ExtremeBDS [4]

Answer:3 * (n + 4) = 93

3n + 12 = 93

Subtract 12 to both sides:

3n = 81

Divide 3 to both sides:

n = 27

Step-by-step explanation:

6 0
3 years ago
PLEASE PLEASE PLEASE I BEG YOUWhich graph is a function of x? On a coordinate plane, a vertical line is at x = negative 3. On a
ki77a [65]

Answer:

  On a coordinate plane, a v-shaped graph opens up.

Step-by-step explanation:

If you can draw a vertical line that intersects the graph in more than one place, the graph is NOT a function.

It appears your only function is ...

  On a coordinate plane, a v-shaped graph opens up.

4 0
3 years ago
Read 2 more answers
Z = m + x solve for x
jenyasd209 [6]

Answer:

wat

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Last week,a share of stock gained a total of 1.64 points.express this gain as a mixed number in simplest form
    5·1 answer
  • What is 2.059 in expaned form using decimals
    13·1 answer
  • What is 1/3 + 1/4 please help me
    9·2 answers
  • Help me out please????
    10·1 answer
  • Which equation can be used to solve for xxx in the following diagram?
    6·2 answers
  • Convert 4 miles to feet <br> A. 21,120 <br> B. 21,000<br> C. 22,000<br> D. 20,210
    11·2 answers
  • A letter is chosen from the word ROCK and a standard die is rolled. What is the probability that you will get a "vowel and then
    13·2 answers
  • Please help ill give whoever answers the best the brainliest answer :)
    12·1 answer
  • Hey it’s me again Lol
    9·1 answer
  • Can someone please help me? :(
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!