All categories

3 years ago

What is 3 to the 4th power

Mathematics

2 answers:

Rom4ik [11]3 years ago

5 0

Answer:

3 to the 4th power is 81.

Step-by-step explanation:

You would do 3 × 3, which would get you to 9. Then, you multiply 9 × 9, which gives you 81.

Verizon [17]3 years ago

4 0

81, you just type in a calculator 3^4 which would also equal 3x3x3x3

You might be interested in

How do you get the perimeter of a triangle, all side are 28 cm?

Alisiya [41]

Perimeter of the triangle, a+b+c

In this case, a=b=c=28

So, perimeter would be 28*3 = 84 cm

7 0

3 years ago

Solve the system of inequalities and indicate any three numbers which are solutions: x-0.8>0, -5x<10

Annette [7]

x > 0.8

x > -2

hope it helps :)

4 0

3 years ago

Which of the statements the graph below is true?

nignag [31]

Answer:

B. The graph is linear and has an equation of y = -x + 18

Step-by-step explanation:

if the equation was y = -2x + 18 then the graph would look like a staircase and the graph looks linear

7 0

3 years ago

If f(x)=3x-2 and g(x)=x^2+1, find f(g(-1)) and g(f(3))

julsineya [31]

Answer:

$f(g(-1))=4$

$g(f(3))=50$

Step-by-step explanation:

We know the definition of both functions: $f(x)=3x-2$ , and $g(x)=x^2+1$

A) In order to evaluate what $f(g(-1)) is$ , let's first investigate what g(-1) is using the definition for this function:

$g(x)=x^2+1\\g(-1)=(-1)^2+1\\g(-1)=1+1\\g(-1)=2$

Now let's find what f(2) is using f(x) definition: $f(x)=3x-2\\f(2)=3(2)-2\\f(2)=6-2\\f(2)=4$

B) In order to evaluate what $g(f(3)) is$ , let's first investigate what f(3) is using the definition for this function:

$f(x)=3x-2\\f(3)=3(3)-2\\f(3)=9-2\\f(3)=7$

Now let's find what g(7) is using the definition for this function:

$g(x)=x^2+1\\g(7)=(7)^2+1\\g(7)=49+1\\g(7)=50$

4 0

3 years ago

Which direction does the line go?

lidiya [134]

Answer: the line goes the way the arrow is pointing.

Step-by-step explanation:

9<-18 It’s goes <<<< that way. Towards The -19

8 0

3 years ago