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
igor_vitrenko [27]
3 years ago
11

One less than the product of four and a number is 11. What is that number ?

Mathematics
1 answer:
agasfer [191]3 years ago
5 0
<h3>One less than the product of four and a number is 11. What is that number ?</h3>

Answer: The number is 3

Step-by-step explanation:

We will call X the number, then 4X - 1 = 11

4X = 11 + 1 =12

X = 12/4 =3

This is the number = 3

\textit{\textbf{Spymore}}​​​​​​

You might be interested in
A second particle, Q, also moves along the x-axis so that its velocity for 0 £ £t 4 is given by Q t cos 0.063 ( ) t 2 v t( ) = 4
Vladimir79 [104]

Answer:

The time interval when V_Q(t) \geq 60  is at  1.866 \leq t \leq 3.519

The distance is 106.109 m

Step-by-step explanation:

The velocity of the second particle Q moving along the x-axis is :

V_{Q}(t)=45\sqrt{t} cos(0.063 \ t^2)

So ; the objective here is to find the time interval and the distance traveled by particle Q during the time interval.

We are also to that :

V_Q(t) \geq 60    between   0 \leq t \leq 4

The schematic free body graphical representation of the above illustration was attached in the file below and the point when V_Q(t) \geq 60  is at 4 is obtained in the parabolic curve.

So, V_Q(t) \geq 60  is at  1.866 \leq t \leq 3.519

Taking the integral of the time interval in order to determine the distance; we have:

distance = \int\limits^{3.519}_{1.866} {V_Q(t)} \, dt

= \int\limits^{3.519}_{1.866} {45\sqrt{t} cos(0.063 \ t^2)} \, dt

= By using the Scientific calculator notation;

distance = 106.109 m

4 0
3 years ago
Solving system of equations with substitution.
JulijaS [17]

Answer:

Hope it helps!

Step-by-step explanation:

Sub y=5x into y=2x+3

so

5x=2x+3

3x=3

x=1

plug x=1 into y=5x

y=5

Checking work

Plug (1,5) into y=2x+3

5=2(1)+3

5=5

Plug (1,5) into y=5x

5=5(1)

5=5

6 0
3 years ago
Select the correct answer.
Ierofanga [76]

Answer:

19.2x+96 units

Step-by-step explanation:

The perimeter of a square is 4 times the length of one side.

The length of the sides of a square is given by the expression 4.8x+24

To find the perimeter, we multiply this expression by 4.

Perimeter=4(4.8x+24)

We expand to obtain:

Perimeter=4*4.8x+4*24

This simplifies to:

Perimeter=19.2x+96

7 0
2 years ago
How to write an equivalent expression for n times a using only addition
Alina [70]
How to write an equivalent expression for n time a using o
6 0
3 years ago
Which equation is represented by the graph below?
lesya [120]

The answer is C y = e^x

4 0
2 years ago
Other questions:
  • Tara would like to finish 2/5 of her book by next Friday. If the book has 203, about how many pages does she need to read? PLZZZ
    14·2 answers
  • What did the Salesman at the compass factory say
    5·1 answer
  • Please help with this
    8·1 answer
  • A single one celled organism divides into two identical cells every 30 minutes. If 6 of these organisms are present in a sample
    5·1 answer
  • Let p: x = 4 Let q: y = −2 Which represents "If x = 4, then y = −2”?
    14·1 answer
  • Use substitution to solve the system of equations​
    15·2 answers
  • You get a $125.85 discount on a TV that originally cost $945. What percent
    10·1 answer
  • Which sequence is not equivalent to the others?
    13·2 answers
  • Give the degree of each polynomial
    8·2 answers
  • (a + b)³-(a - b)³- 6a²b
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!