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
Alchen [17]
3 years ago
13

Donut $2.50

Mathematics
1 answer:
anastassius [24]3 years ago
4 0
Bro don’t click the link ☝️
You might be interested in
(Subtract<br> ) f(x) = x + 1<br> g(x) = x2 + 1
kramer

Answer:

The first question:

x = -1

Step-by-step explanation:

Step  1  :

Pulling out like terms :

1.1     Pull out like factors :

  -x - 1  =   -1 • (x + 1)

Equation at the end of step  1  :

Step  2  :

Solving a Single Variable Equation :

2.1      Solve  :    -x-1 = 0

Add  1  to both sides of the equation :

                     -x = 1

Multiply both sides of the equation by (-1) :  x = -1

One solution was found :

                  x = -1

Processing ends successfully

plz mark me as brainliest :)

7 0
3 years ago
Derive this equation <br>In (3-4Cosx)​
pantera1 [17]

Answer:

4sin(x)

Step-by-step explanation:

That is the new equation hope it helps!

6 0
2 years ago
700grams must be mixed in 100ml of water, and 0.09 grams of salt added. A cook however has 325 grams. what is the quantity of wa
jek_recluse [69]
57 grams water and 0.003grams salt
3 0
3 years ago
I need help please???):
Ket [755]

Answer:

The first option is correct.

Step-by-step explanation:

how do we multiply x - 9 by something? we put it in brackets

(x - 9) × (-3) = 51

that can be written like this

(x - 9)(-3) - 51

5 0
3 years ago
The height of the average wave, in feet, over thours at Sandy Beach is modeled by the equation below.
Naddika [18.5K]

Answer:

Check below

Step-by-step explanation:

With the information given, let's consider some aspects of Sandy Beach behavior.

1. Sandy Beach

Let's calculate the period of this function

t=4sin(s)+5

T=\frac{2\pi}{b} \:b=1 \:in \:this \:case

T=\frac{2\pi}{1}  \therefore T= 2\pi

The Period of sin function is 2\pi

2. Verifying the Range, in this case the lapse of time.

A <em>sin</em> function varies from -1 to 1, i.e.

-1\leq sin(s) \leq1 \therefore-4\leq 4sin(s)\leq4 \\ adding \:the\:5\\-4+5\leq 4sin(s)\leq4+5\\\\\1\leq4sin+5\leq9 \therefore t=[1,9]\\

So, within an interval form 1 to 9 hours the waves at Sandy Beach come and go.

3. Check the graph below.

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the decimal and fraction to 400%
    8·2 answers
  • Needsjeplppppppppppppppppppp
    8·1 answer
  • If A={3,6,9,12 }and B={0,4,8,12}, then find A∩B. *<br>​
    7·1 answer
  • How to do elimination by <br> Timesing
    13·2 answers
  • Solve all values of X by factoring:<br><br><img src="https://tex.z-dn.net/?f=x%5E%7B2%7D%20%2B6x%2B4%3D-2%2B4" id="TexFormula1"
    15·2 answers
  • Evaluate 6+4/a+b/3 when a=4 and b=3
    7·1 answer
  • What value of x makes this equation true? -100 + x = -190
    5·2 answers
  • What id the differance between 10 and 12?​
    15·2 answers
  • Question 1
    15·1 answer
  • Type the correct answer in the box. Use numerals instead of words.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!