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Montano1993 [528]
3 years ago
7

I need help for #2 please

Mathematics
1 answer:
andrew11 [14]3 years ago
8 0
I am sorry i can not help. good luck!
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Write 27 x (3^2)^7 as a single power of 3​
Savatey [412]

Step-by-step explanation:

make 27 in power of 3

use the law of indices

6 0
3 years ago
a species of cicada has a life cycle of 17 years a parasite that harms the cicada has a life cycle of 4 years if the last known
irga5000 [103]

Answer:

What grade are you in.  and let me see the choices

Step-by-step explanation:

3 0
3 years ago
¿Cual es el error maximo que se puede cometer al medir el diametro de un circulo, cuya medida es 10 cm y la tolerancia debe ser
ZanzabumX [31]

Usando proporciones, hay que el error maximo que se puede cometer al medir el diametro de un circulo, en cm, es de \pm 0.5.

<h3>¿Qué es una proporción?</h3>

Una proporción es una fracción de la cantidad total.

En este problema:

  • La cantidad total es el diametro de un circulo, cuya medida es 10 cm.
  • El erro maximo es de 5% de esto, o sea:

\pm 0.05(10) = 0.5

El error maximo que se puede cometer al medir el diametro de un circulo, en cm, es de \pm 0.5.

Puede-se aprender más a cerca de proporciones en brainly.com/question/26395519

3 0
3 years ago
An object is moving at a speed of 7 feet per miute, Express this speed in meters per
Delicious77 [7]

Step-by-step explanation:

if I understand correctly, then it moves at 7 feet per minute.

and we need this in meters per second.

one thing we all know, right ?

there are 60 seconds in 1 minute.

so, in other words it is moving at 7 ft / 60 seconds.

so, that is how far in 1 second ?

7/60 ft / 1 second.

now for the second part : meters.

1 ft = 0.3048 meters

7 ft = 2.1336 meters

7/60 ft = 2.1336/60 = 0.03556 meters

so, the object moves at 0.03556 m/s ≈ 0.04 m/s

5 0
2 years ago
What is the equation of the graphed line?
irinina [24]
Y=2x+2 is the answer to your problem
4 0
3 years ago
Read 2 more answers
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