3 years ago

Simplify:9-1÷2÷27^2÷3

Mathematics

1 answer:

sammy [17]3 years ago

5 0

First let's calculate the exponents.

$27^2 : 729 = 9-1\div \:2\div \:729\div \:3$

Now we should multiply and divide.

$1\div2\div729\div3:\frac{1}{4374} = 9-\frac{1}{4374}$

Now we should add and subtract.

$9-\frac{1}{4374} :\frac{39365}{4374} = \frac{39365}{4374}$

Convert the improper fractions into mixed numbers.

$8\frac{4373}{4374}$

Answer :

$8\frac{4373}{4374}$

You might be interested in

What is the slope of 2,4 -4,-3

kozerog [31]

Answer:

1.6

Step-by-step explanation:

4-(-4)=-8

2-(-3)=-5

-8 divided by -5 =

1.6

4 0

3 years ago

You use the compass to draw a circle. What will be the area of the circle?

Greeley [361]

Answer:

are there any answer choices

Step-by-step explanation:

i believe its 18

sry if im wrong

8 0

3 years ago

Gio is studying the rectangular pyramid below. A rectangular pyramid. The rectangular base has a length of 9.6 millimeters and w

ruslelena [56]

Answer

Explanation:

I got it right on the test

6 0

3 years ago

Read 2 more answers

x + 3y = 7 x - 3y = 1 Solve the system of equations. A) x = 4, y = 1 B) x = 1, y = 4 C) x = - 2 3 , y = 3 D) x = 3, y = - 2 3

Alik [6]

X+3y=7
x-3y=1
add them together

x+3y=7
x-3y=1 +
2x+0y=8

2x=8
divide 2
x=4
subsitute
x+3y=7
4+3y=7
subtract 4
3y=3
divid 3
y=1

x=4
y=1

answer is A

6 0

3 years ago

Read 2 more answers

Let f(x) = 5x +7 and g(x) = x-1 . Find f(g(x))

Bogdan [553]

Answer:

f(g(x))=5×(x-1)+7=5x-2

6 0

4 years ago

Simplify:9-1÷2÷27^2÷3​

Simplify:9-1÷2÷27^2÷3