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
Tom [10]
3 years ago
13

Un viajero va a la ciudad cada 18 días y otro cada 24 días. Hoy han coincidido los dos ahi . ¿Dentro de cuántos días volverán a

coincidir?
Mathematics
1 answer:
spayn [35]3 years ago
8 0
Si tengo la razon seria durante 84 dias.
You might be interested in
Is there a dilation that maps shape I onto shape II? If so, what is the scale factor, and is it an enlargement or a reduction?
katrin2010 [14]

Answer:

Enlargement.

Scale Factor: 3

Step-by-step explanation:

Use points to find the enlargement. Typically, you will use all the points.

A(1 , 1) ⇒ A'(3 , 3)

B(2 , 1) ⇒ B'(6 , 3)

C(1 , 2) ⇒ C'(3 , 6)

D(2 , 2) ⇒ D'(6 , 6)

To find the scale factor, simply divide the Point' with the original Point. Use any number.

A'(3 , 3)/(A(1 , 1)) = 3

B'(6 , 3)/(B(2 , 1)) = 3

C'(3 , 6)/(C(1 , 2)) = 3

D'(6 , 6)/(D(2 , 2)) = 3

Your scale factor is 3.

~

6 0
3 years ago
4t+ 3.5 = 2.25 solve the equation ​
Fantom [35]

Answer:

-0.3125

Step-by-step explanation:

Subtract 3.5 from both sides

4t = -1.25

Divide both sides by 4

t =. -0.3125

7 0
3 years ago
Read 2 more answers
PLEASE HELP !! I'LL GIVE YOU BRAINLIEST !!
Marizza181 [45]
Sorry but, there’s nothing attached so I can not help you.
3 0
2 years ago
Read 2 more answers
Solve 1/2cot(x)>=1/2 over 0<=x<=2pi
RSB [31]

9514 1404 393

Answer:

  (0, π/4] ∪ (π, 5π/4]

Step-by-step explanation:

Multiplying by 2 gives ...

  cot(x) ≥ 1

The cotangent function decreases from ∞ to 1 in the domain (0, π/4], and again in the domain (π, 5π/4]. The solution is the union of these two intervals.

  x ∈ (0, π/4] ∪ (π, 5π/4]

_____

(a, b] is interval notation for a < x ≤ b

3 0
3 years ago
Solve the equation 4x^2-12x=7 algebraically for x.
ss7ja [257]
                            4x² - 12x = 7
                                      - 7  - 7
                       4x² - 12x - 7 = 0
                4x² + 2x - 14x - 7 = 0
2x(2x) + 2x(1) - 7(2x) - 7(1) = 0
          2x(2x + 1) - 7(2x + 1) = 0
                    (2x - 7)(2x + 1) = 0
       2x - 7 = 0    or    2x + 1 = 0
           + 7 + 7                 - 1  - 1
             2x = 7                 2x = -1
              2     2                  2      2
               x = 3¹/₂      or       x = ⁻¹/₂
7 0
3 years ago
Read 2 more answers
Other questions:
  • - 1/2 (x+2) + 1 1/2x = 3
    7·1 answer
  • The promising alternative energy sources currently under development are fuel cell technology and large-scale solar energy power
    9·1 answer
  • If the parent function is f(x) = mx + b, what is the value of the parameter m for the line passing through the points (-2, 7) an
    7·2 answers
  • Can you please help me on 6(1+n)=8n-3(n-7)
    13·1 answer
  • Which linear equation represents a non-proportional relationship?
    9·1 answer
  • Assume the readings on thermometers are normally distributed with a mean of degrees and a standard deviation of 1.00degrees. Fin
    14·1 answer
  • A tree casts a 25 foot shadow. At the same time of day, a 6 foot man standing near the tree casts a 9 foot shadow. What is the a
    13·2 answers
  • A sporting goods store has ordered x tents that cost $95 each. The shipping for the entire order is $160. The store can sell the
    9·1 answer
  • Solve for the missing variable(s) and SHOW ALL WORK
    6·1 answer
  • X^2-9x-10 by x+1<br> Divide
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!