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
Serggg [28]
3 years ago
6

Si la época prehistórica sucedió desde hace 2.5 millones de años a.C., hasta hace 2.500 años a.C.; el período Paleolítico (2.5 m

illones de años a.C. Hasta 10.000 a.C.; el Mesolítico 10.000 a.C. Hasta 5.000 a.C. Y, el Neolítico sucedió desde el 5.000 a.C. Hasta el 2.500 a.C. ¿A qué fracción de la época prehistórica corresponde el período paleolítico? *
Mathematics
1 answer:
tia_tia [17]3 years ago
5 0

Answer:

El período paleolítico corresponde a \frac{332}{333} de la época prehistórica.

Step-by-step explanation:

En primer lugar, se determina la extensión de tiempo, medida en años, tanto de la época prehistórica como el período paleolítico: (Nótese que el signo negativo significa a.C.)

Época Prehistórica

\Delta T = -2500-(-2500000)

\Delta T = 2497500\,years

Período Paleolítico

\Delta t = -10000 - (-2500000)

\Delta t = 2490000\,years

La fracción de la época prehistórica que corresponde al período paleolítico es:

r = \frac{\Delta t}{\Delta T}

r = \frac{2490000\,years}{2497500\,years}

r = \frac{332}{333}

El período paleolítico corresponde a \frac{332}{333} de la época prehistórica.

You might be interested in
David wants to pack apples and bananas in his lunch. He has room for 16 fruit. He wants to pack three times as many apples as ba
S_A_V [24]

Answer:

David should pack 12 apples and 4 bananas

7 0
3 years ago
NEED HELP PLEASE!!!!
Masja [62]

Answer:

Yes

Step-by-step explanation:

\sqrt{\frac{2x}{9} }={\frac{\sqrt{2x} }\sqrt{} {9} }  =\frac{\sqrt{2x} }{3}=\frac{1}{3}\sqrt{2x}

3 0
2 years ago
Please help me solve this equation
elena-s [515]

Answer:

m<U = 38degrees

Step-by-step explanation:

From the given diagram, <B = <U since both triangles are similar, hence;

Hence;

2y+2 = 3y-16

2y - 3y = -16 - 2

-y = -18

y = 18

Get m<U

m<U = 3y-16

m<U = 3(18) -16

m<U = 54 - 16

m<U = 38degrees

3 0
2 years ago
Can someone help me please !!!!
pychu [463]
C. I and II only
The absolute value has to be greater than negative q. And p must be greater than the absolute value of q.
3 0
3 years ago
The annual tuition and parent rating of 12 private schools is shown on the scatterplot. The schools are rated on a scale of 0 to
cestrela7 [59]

Answer:

DUDEEE WHO GAVE YOU THIS QUESTION "LOL"

4 0
2 years ago
Other questions:
  • Why did Joseph compare the pen when he loaded it with fatal charge ​
    6·1 answer
  • 15400=1200(1.04)^t<br> ???
    8·1 answer
  • mark and his three friends ate out at applebees their bill totaled $52.35 if they left the server a 20% tip how much would each
    9·2 answers
  • consider the following scenario: Assume daily protein intake values in a population of athletes are known to have a standard dev
    7·1 answer
  • Separate the x- and y-values with a comma.<br> X=-3+y<br> 26x - 5y = 6
    14·1 answer
  • Your total restaurant bill for food and drinks is $63.57. What is a good estimated cost for just the food and drinks
    13·2 answers
  • Rate (R) = 25/3<br>Interest = Rs. 350<br>(d) Principal = Rs. 2400<br><br>Find the time (t) ​
    12·1 answer
  • Complete the table below.
    10·1 answer
  • Can someone help please i’ll mark branliest!!
    11·1 answer
  • Which of the angles are corresponding angles?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!