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
Irina-Kira [14]
3 years ago
7

Evaluate 70n for n=6

Mathematics
1 answer:
Olin [163]3 years ago
8 0
The answer is 420. 70*6=420
You might be interested in
UNA ESCALERA ESTA RECARGADA EN LO ALTO DE UNA PARED DE 4 METROS Y SU BASE DESPEGADA A 3 METROS DE LA PERED ¿CUANTO MIDE LA ESCAL
Tatiana [17]

Answer:

La parte de las escalara desde el piso al borde de la barda es de 5.66 metros.

 

⭐Explicación paso a paso

Para resolver haremos uso de identidades trigonométricas. Nos apoyaremos a su vez en la imagen adjunta, en el cual podemos representar la situación como un triángulo rectángulo.

 

Cateto opuesto: 4 metros

Cateto adyacente: 4 metros

Hipotenusa: longitud de la escalera (l)

 

Por Pitágoras:

l² = 4² + 4²

l² = 16 + 16

l² = 32

l = √32

l = 4√2 m

l = 5.66 metros

Igualmente, puedes consultar el siguiente ejercicio que es similar:

brainly.lat/tarea/257278 (Una escalera de 10 m de longitud  esta  apoyada  sobre  la pared . el pie  de la escalera dista 6 m de la pared . ¿que altura alcanza la escalera sobre la pared?)

Step-by-step explanation:

8 0
3 years ago
Que forma tiene un hexágono y como se entre si?
Mars2501 [29]

Answer:

Al igual que los cuadrados y los triángulos equiláteros, los hexágonos regulares encajan sin ningún espacio para enlosar el plano (tres hexágonos se encuentran en cada vértice), por lo que son útiles para construir mosaicos.

8 0
3 years ago
Read 2 more answers
The graph of this system of equations is used to solve 4 x squared minus 3 x + 6 = 2 x Superscript 4 Baseline minus 9 x cubed +
Andrews [41]

Answer:

D on edulastic 2020

Step-by-step explanation:

6 0
3 years ago
Round this number to the nearest thousand,hundred thousand and million 8500976
sergey [27]
5 and 0 and 8
5thousand 0 hundred 8millionnn


4 0
3 years ago
Read 2 more answers
The radius of a circle is 4 kilometers. Use 3.14 for ​. What is the circle's circumference?
TEA [102]
C = πd
C = 3.14 x 9
C = 25.12
7 0
3 years ago
Other questions:
  • I need help can you help me?
    10·1 answer
  • Z* for 90% confidence is ________. (hint: use z-table c, or software.) answer to three decimal places x.xxx
    12·1 answer
  • What is the slope-intercept of the linear equation x + 4y = 12?
    9·2 answers
  • Which of the following shapes, when flopped, will always coincide with the original shape?
    6·1 answer
  • You roll a 6 sided die. What is P(roll great her than 4)? If necessary round your answer to 2 decimal place
    12·1 answer
  • What is the total area of a cylinder that has a radius of 5 cm and a height of 12 cm
    5·1 answer
  • To control an​ infection, a doctor prescribes a dosage of 200 mg of medicine every 8 hours for an infant weighing 12.1 lb. At th
    9·1 answer
  • Need help with this. Write an equation that is parallel to the line whose equation is y = −8x − 7?
    14·1 answer
  • The number 10 lies between what two integers?
    12·1 answer
  • A building in a city has a rectangular base the length of the base measures less than 3 times the width. The perimeter of this b
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!