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
Vikentia [17]
3 years ago
14

Evaluate the following expression when x = 3 and y = 4:

Mathematics
2 answers:
Alenkinab [10]3 years ago
7 0

Answer:

The answer is 14.6

Step-by-step explanation:

3^2+4^3/2+3

=9+64/5

=73/5

=14.6

Therefore the answer is

14.6

I hope that this has satisfied you.

Zigmanuir [339]3 years ago
4 0

The correct answer is 14.6

You might be interested in
What is the slope of the line that passes through the points ( 8 , − 6 ) and (8,−9)? Write your answer in simplest form.
Natalka [10]

Answer:

No slope

Step-by-step explanation:

The points given are on the vertical line x = 8

   vertical lines have an 'undefined' slope....no slope

4 0
2 years ago
A=4ℼR2 solve for R<br> SHOW ALL STEPSSSSSSSSSSSSS
GuDViN [60]

Given problem;

  A  = 4 π R²

  To solve for R, we have to make it the subject of the expression.

Since

      A  = 4 π R² , follow these steps to find R;

    Multiply both sides by \frac{1}{4\pi }  

 A x \frac{1}{4\pi }  =  \frac{1}{4\pi } x 4 π R²

          \frac{A}{4\pi }   = R²

Then find the square root of both sides

        √R²  = \sqrt{\frac{A}{4\pi } }  

            R  = \sqrt{\frac{A}{4\pi } }

The solution is \sqrt{\frac{A}{4\pi } }

3 0
3 years ago
Every radius of a circle is a chord
Ugo [173]
False

A chord touches the  circle at 2 points.
5 0
3 years ago
Kiran and 3 of his friends are going to split the lunch bill of $24.48 how much will each person pay
babymother [125]

Answer:

Each person pays $6.12

Step-by-step explanation:

Hope this helps

3 0
3 years ago
The Sahara Desert has an area of approximately 9,400,400 km2. While estimates of its average depth vary, they center around 150
horrorfan [7]

It would take 65433661 years to re-create the Sahara Desert

<h3>How many years would it take to re-create the Sahara Desert?</h3>

The given parameters are:

Surface area = 9,400,400 km^2

Depth = 150 m

This means that the volume is

Volume = Surface area * Depth

So, we have

Volume = 9,400,400 km^2 * 150 m

Express as meter square

Volume = 9,400,400 * 1000000 m^2 * 150 m

Evaluate the product

Volume = 9,400,400 * 150,000,000 m^3

A small dump holds 20.5 m^3 for 30 seconds.

So, the duration is:

Time = (9,400,400 * 150,000,000 m^3)/(20.5 m^3 per 30 seconds)

Evaluate the product and quotient

Time =  2.0635024e+15 seconds

1 second = 3.171e-8 year.

So, we have:

Time =  2.0635024e+15 * 3.171e-8 year

Evaluate the product

Time = 65433661.104 years

Approximate

Time = 65433661 years

Hence, it would take 65433661 years to re-create the Sahara Desert

Read more about rates at:

brainly.com/question/19493296

#SPJ1

4 0
1 year ago
Other questions:
  • Look at the following numbers:
    11·2 answers
  • 26 is to 74 as 80 is to x x =?
    11·1 answer
  • P = a + b +c for b what the answer math ​
    11·1 answer
  • Find the expression for h(x) f(x)=-x^2-1
    15·1 answer
  • There are 19 green marbles in a box. The number of green marbles in the box is 6 more than half the number of red marbles in the
    10·2 answers
  • How to perform long division
    9·1 answer
  • what abiotic factor is changing the ecosystem of Lake Washington,and how has this factor changed over time.​
    12·1 answer
  • Why should maths be compulsory​
    14·1 answer
  • 3) Two of these numbers are the same value, which ones are<br> they? 40%, .44, 14, .04, 4/10?
    14·2 answers
  • What is the sum of 2/7 + 2/5 ?<br> please help 10 points and brainlest
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!