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PolarNik
9 days ago
5

A twelve-hour clock is set at the correct time on the afternoon of May 17th. If the clock loses 6 minutes per day, what is the n

ext calendar day on which it will show th
Mathematics
2 answers:
AnnZ [9K]9 days ago
8 0
If the clock loses 0.1 hours every day, it will take 120 days to lose a total of 12 hours. Counting 120 days from May 17 leads to September 14.
AnnZ [9K]9 days ago
7 0
Answer: 14 September Step-by-step explanation: Given, the clock operates on a twelve-hour cycle, meaning after 12 hours, the time displayed returns to the same as before. Since it loses 6 minutes daily, we can assess the time change as follows: After 1 day = 6 minutes, After 2 days = 12 minutes, After 3 days = 18 minutes, and so forth. Let the total change after 'n' days equal 12 hours, which translates to 720 minutes, leading to the equation: n * 6 = 720, thus n = 120 days. Therefore, after 120 days, the same time will appear on the clock. Assuming a month has 30 days, we find 4 months account for 120 days, meaning the time will reset after 4 months. Additionally, including 1 odd day from May, July, and August gives a sum of 3 odd days. Consequently, after 3 days prior to the end of 4 months, the original clock time will recur. Therefore, on September 14, the clock will reflect the same time.
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LMN is a straight angle. Find m LMP and m NMP​
PIT_PIT [9117]

Answer:

(-16x + 13)° + (-20x + 23)° = 180° (ángulo recto)

-16x° + 13° - 20x° + 23° = 180°

-36x° + 36° = 180°

-36x° = 180° - 36°

-36x° = 144°

-x° = 144°/(-36)

x° = 36°

Espero que puedas conocer esta respuesta

3 0
1 month ago
Which statement is true about the discontinuities of the function f(x)? F (x) = StartFraction x minus 5 Over 3 x squared minus 1
AnnZ [9099]

Question:

Which statement is accurate concerning the function’s discontinuities f(x) = \frac{x-5}{3x^2-17x-28}

A) There are gaps at x = 7 and.

B) Asymptotes exist at x = 7 and.

C) Asymptotes exist at x = –7 and.

D) Gaps are present at (–7, 0) and.

Answer:

B) Asymptotes exist at x = 7 and (x = \frac{-4}{3})

Step-by-step explanation:

Given:

f(x) = \frac{x-5}{3x^2-17x-28}

Goal:

Identify the correct statement

f(x) = \frac{x-5}{3x^2-17x-28}

We need to factor the denominator first.

f(x) = \frac{x-5}{(3x+4)(x-7)}

To express x in terms of (3x+4) and (x-7):

3x + 4 =

3x = -4

Divide both sides by 3:

x = \frac{-4}{3}

x - 7

x = 7

Next, evaluate the limit when (x = \frac{-4}{3}) and at (x = 7)

lim f(x) as (x = \frac{-4}{3}) = ±∞

lim f(x) as (x=7) = ±∞

Since both scenarios result in the denominator approaching zero, they represent asymptotes.

Thus, asymptotes are found at (x = \frac{-4}{3}) and x=7

Option B is determined to be correct

6 0
26 days ago
1) Jodi liked to collect stamps. On 3 different days she bought 6 stomps. Then she
babunello [8412]

Answer:

4

Step-by-step explanation:

6-4+2*5=12

12/3

4

6 0
6 days ago
Alejandro made an error in the steps below when determining the equation of the line that is perpendicular to the line 4x – 3y =
Svet_ta [9500]
The equation of the perpendicular line can be identified by determining its slope and applying the given point within the standard formula.

Standard equation: y-y1 = m(x-x1)

m*m'=-1
where m' indicates the slope of the perpendicular line
m denotes the slope of the original line

m = -coefficient of x/coefficient of y = -4/-3 = 4/3
m' = -3/4

Substituting the point (3, -2):
y+2 = -3/4*(x-3)
4y+8 = -3x+9

Thus, the equation of the perpendicular line is: 3x+4y-1=0
7 0
13 days ago
Read 2 more answers
A middle school took all of its 6th grade students on a field trip to see a play at a theater that has 2780 seats. The students
zzz [9080]

Respuesta:

Un total de 1242 estudiantes de sexto grado participaron en la excursión.

Explicación paso a paso:

A partir de los datos proporcionados, se sabe que el teatro tiene 2760 asientos y que los estudiantes ocuparon el 45% de ellos, por lo que para encontrar cuántos estudiantes de sexto grado asistieron a la excursión, hay que calcular el 45% de 2760:

2760*45%=1242

Así que, de acuerdo a esto, la respuesta es que 1242 estudiantes de sexto grado estuvieron en la excursión.

5 0
11 days ago
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