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
prohojiy [21]
3 years ago
12

Bárbara corre con rapidez constante de 5 km/h a lo largo de 500 m que separan el colegio de su casa. Demora 3 minutos en recoger

la tarea que se le había quedado dentro del colegio y se devuelve un poco más lento, a 1 m/s. ¿cuánto tiempo transcurre desde que sale del colegio hasta que vuelve a su casa?
Mathematics
1 answer:
sergiy2304 [10]3 years ago
6 0

Answer:

try socratic it should help

You might be interested in
Max and anna played a video game as a team. Max scored 463 points and Anna scored 329 points. How many points did they score?
kobusy [5.1K]

Answer:

Answer would be 792

Step-by-step explanation:

463

+<u>329</u>

<u>792</u>

4 0
3 years ago
Read 2 more answers
Simplify 12 to the 16th power over 12 to the 4th power. 1212 124 112 14
Law Incorporation [45]

Greetings from Brasil...

<em />

Here's our problem:

\large{\frac{12^{16}}{12^{4}}}

From potentiation properties:

Mᵃ ÷ Mᵇ = Mᵃ⁻ᵇ

<em>division of power of the same base: I repeat the base and subtract the exponents</em>

<em />

Bringing to our problem

12¹⁶ ÷ 12⁴

12¹⁶⁻⁴

<h2>12¹²</h2>

4 0
3 years ago
Read 2 more answers
C. Make n subject of the formula<br>S= n/2 [2a + (n - 1)d]<br><br>please provide your working out ​
yKpoI14uk [10]

Answer:

n=\frac{4as -2ds}{(1-2ds)}

Step-by-step explanation:

S= \frac{n}{2 [2a + (n - 1)d]}

Simplifying the fraction by multiplying d into the (n-1) term,

s=\frac{n}{2 [2a + (n - 1)d] } = \frac{n}{2[2a + dn - d] }

Simplifying the fraction by multiplying 2 throughout,

s= \frac{n}{4a + 2dn-2d}

Multiply (4a + 2dn-2d) on both sides

(4a + 2dn-2d)s= \frac{n}{4a + 2dn-2d} (4a + 2dn-2d)

Cancel the (4a + 2dn-2d) on the right hand side

(4a + 2dn-2d)s= n

Multiply s to the terms,

4as + 2dns-2ds= n

Move 2dns to the right hand side by subtracting 2dns on both sides4as + 2dns-2ds-2dns= n-2dns

4as -2ds= n-2dns

On the right hand side of the equation, take out n

4as -2ds= n(1-2ds)

Divide Left hand side by (1-2ds),

n=\frac{4as -2ds}{(1-2ds)}

6 0
3 years ago
Please will give brainliest and thanks please help
salantis [7]

Answer:

a c and d

Step-by-step explanation:

sorry if not write

5 0
3 years ago
Community Gym charges a $50 membership fee and a $70 monthly fee. Workout Gym charges a $170 membership fee and a $60 monthly fe
Greeley [361]
The answer to the question is 12 months.

3 0
3 years ago
Other questions:
  • Short-term financial goals include saving for _ A.spending in the near future
    13·1 answer
  • If the function 5x + y = 1 has the domain {-2, 1, 6}, then what is the corresponding range?A.
    8·2 answers
  • $290, 12.5%, 6 months
    9·1 answer
  • Jacob made a circle-shaped poster for his geometry class.
    7·1 answer
  • A tennis racket normally costs $65 . The tennis racket is on sale for 20% off . What is the sale price of the tennis racket
    7·2 answers
  • Please help me with this angle question :)
    6·2 answers
  • Draw the Fibonacci Spiral upload pic
    10·1 answer
  • Base: 5 ft<br> area: 5 5/6 <br> what's the height( pls hurry&lt;3)
    14·1 answer
  • A study is being done on a group of people to
    13·1 answer
  • Estimate the distance you can travel in 3 hours 20 minutes if you drive on average 49 miles per hour. Round your answer to the n
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!