3 years ago

Evaluate the expression. 3.14(7)² =

Mathematics

1 answer:

galben [10]3 years ago

7 0

Answer:153.86

Step-by-step explanation:

You might be interested in

What’s the simplified form of the below question

LuckyWell [14K]

Answer:

A . b^1/5

Step-by-step explanation:

b^2/3 / b^1/4

3 0

4 years ago

Given the figure below, find the values of x and z<br><br>(5x+23)

IceJOKER [234]

Step-by-step explanation:

5x+23=0

5x=23

x=23-5

(x=7)

4 0

3 years ago

If f(x) = 8 -3 and g(x) = 3x2 + x-6, find (f + g)(x).

Marizza181 [45]

Answer:

Step-by-step explanation:

(f+g)(x) basically means to "ADD" f(x) and g(x).

We have

$f(x)=\frac{x}{2}-3$

and

$g(x)=3x^2+x-6$

Now we simply add these two, adding like terms as shown below (and simplify):

$(f+g)(x)=f(x)+g(x)\\=(\frac{x}{2}-3)+(3x^2+x-6)\\=3x^2+\frac{1}{2}x+x-3-6\\=3x^2+\frac{3}{2}x-9$

Correct answer is D

3 0

3 years ago

How do I solve this? Solve for x 2/3+5/3x=9

ElenaW [278]

Answer:

Step-by-step explanation:

3 0

3 years ago

Y = 3x-5<br> 4x + 3y = 24

mylen [45]

Answer:

Y=5

Step-by-step explanation:

Hope this helps. :)

6 0

3 years ago