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
rusak2 [61]
4 years ago
11

Translate the following statement into a mathematical equation:

Mathematics
1 answer:
Karolina [17]4 years ago
5 0
Its the second one: 5n-3=12
You might be interested in
If 28 less than five times a certain number is 232. what is the number?
LuckyWell [14K]
Lets frame a eqn :

Number be x

5x - 28 = 232 \\ 5x = 260 \\ x = 52
so your answer is 52 !!
4 0
3 years ago
Congruence transfo PLS HELP ME PLEASE
kirill115 [55]

Answer:

reflect over the y-axis

(x-1) (y+1)

5 0
3 years ago
I need 4 more tryna go to sleep rn :/
GenaCL600 [577]

Answer:

Hello!!! Princess Sakura here ^^

Step-by-step explanation:

It is y=2x+2  because you should use m=\frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }  then just plug it in using

(1, 4) and (-2, -2).

\frac{4--2}{1--2} =\frac{6}{3} =2

That eliminates everything except the second one and the third.

So now we would find the b in the equation y=mx+b

y=mx+b\\4=2(1)+b\\4=2+b\\2=b\\b=2

and that's all

5 0
3 years ago
PLEASE HELP!!!!!! I will give brainliest I promise only if it’s correct and if it’s not I will report because this is very impor
Svetllana [295]

Answer:

Step-by-step explanation:

1) Price of 8 pack of toothbrushes = $ 18.12

Price he paid after using coupon  = 18.12 - 3  = $ 15.12

Unit rate = Price he paid ÷ number of toothbrushes

              = 15.12 ÷ 8

              = $ 1.89

2) 0.5 hours = 30 minutes

Duration of guitar class on Monday = 30 minutes

Duration of guitar class on Tuesday = 1.5 hours = 1 hr 30 min

Duration of guitar class on Thursday = 2 hrs

Total duration  = 30 min + 1hr 30 min + 2 hrs

                         = 4 hrs

Amount paid for 4 hrs = $ 180

Rate per hour = 180 ÷ 4

                       = $ 45

3 0
3 years ago
Explain the difference between linear, exponential, and quadratic functions in terms of their graphs, their patterns, and their
Kipish [7]

Answer:

Quadratic functions are those where their rate of change changes at a constant rate. Exponential functions are those where their rate of change is proportional to itself.

An example of a quadratic function would be the shape that a ball makes when you throw it. Gravity causes a constant acceleration, the ball slows down as it is moving up, and then it speeds up as it comes down.

An example of an exponential function would be the population of a bacterium as long as there is enough space and nutrients or how your money grows with compound interest in a bank.

A quadratic function is one in the form

f(x)=ax2+bx+c  

It’s rate of change (first derivative) is linear.

f′(x)=2ax+b  

The rate of the rate of change (second derivative) is constant.

f′′(x)=2a  

Quadratics are then the solutions to the differential equation

f′′=C  

An exponential function is one in the following form.

g(x)=Aekx  

It’s rate of change is another exponential function.

g′(x)=Akekx  

So exponentials are the solutions to the differential equation

g′=kg

Step-by-step explanation:

Yes. : )

8 0
3 years ago
Other questions:
  • How do i solve this if i dont pass my math i lose my phone for a week got till tomorrow
    12·1 answer
  • What is the solution to the problem rounded to the correct number of significant figures
    15·2 answers
  • Is this correct and if not which one is right
    11·2 answers
  • Combine any like terms in the expression. If there are no like terms, rewrite the expression.
    13·2 answers
  • A random sample of 1800 NAU students in Flagstaff found 1134 NAU students who love their MAT114 class. Find a 95% confidence int
    11·1 answer
  • Linda uses threat to sew the booklets together.She cuts 6 inches of thread for each booklet. How many booklets can she stitch wi
    15·1 answer
  • HELPP PLZZ
    12·1 answer
  • B = 6 · e - 21<br><br> solve for e
    9·1 answer
  • The sum of three consecutive numbers (numbers in order one after another is 84. What are the three numbers? ________+ ________ +
    8·1 answer
  • What is the solution of 7k + 2 = 4k – 10?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!