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
Svetlanka [38]
3 years ago
11

B. 6 +30 rational or irrational?

Mathematics
2 answers:
pshichka [43]3 years ago
8 0

Answer:

rational

Step-by-step explanation:

sqrt( 6+30)

sqrt(36)

6

6 is rational

Alexus [3.1K]3 years ago
3 0
This is Rational. The reasoning is that the square root of 6+30 is equal to 6. 6 is a rational number. The answer to the equation is 6 and this is rational!
You might be interested in
Can someone answer this question please please help me I really need it if it’s correct I will mark you brainliest .
ioda

Rectangle (left): A = 9 x 7 = 63

Rectangle (right): A = 2 x 10 = 20

Quarter circle: A = (1/4 x 3.14 x 3^2) = 7.065

A = 63 + 20 + 70.65

A = 90.065 square feet

Hope this helps! :)

5 0
3 years ago
A regular hexagon with side length 4 has the same area as a square. What is the length of the square?
svetlana [45]

Answer: The length of the square is 6.44

Step-by-step explanation:

By definition, the area of a Regular polygon can be calculated with the following formula:

A=\frac{s^2n}{4tan(\frac{180}{n})}

Where "s" the length of any side of the polygon and "n" is the number of sides .

According to the information given in the exercise, you know that:

s=4

Since an hexagon has six sides, you know that:

n=6

Therefore, its area is:

A_h=\frac{(4^2)(6)}{4tan(\frac{180}{6})}\\\\A_h=24\sqrt{3}

The formula to find the area of a square is:

A=s^2

Where "s" is the length of any side of the square.

Since that regular hexagon has the same area as this square, you can substituting the area calculated above into the formula for calculate the area of a square, and then solve for "s".

Then you get:

24\sqrt{3}=s^2\\\\\sqrt{24\sqrt{3}}=s\\\\s=6.44

7 0
3 years ago
Olivia bought snacks for her team's practice. She bought a bag of popcorn for $3.39
NeTakaya
The answer is D because of the price range and the bag of popcorn not being multiplied by 4
8 0
3 years ago
Alejandra currently has a balance of $2,254 in her checking account. She deposits a $873.84 paycheck, a $25 rebate check, and a
zaharov [31]

Answer:

$3160.84

Step-by-step explanation:

2254 + 873.84 + 25 + 358 = 3510.84

3510.84 - 350 = 3160.84

7 0
3 years ago
There are 4,000 books in the town's library. Of these 2,600 are fiction. Write a percent equation that you can use to find the p
defon

Answer:

x = (2600/4000) × 100%

x = 0.65 × 100%

x = 65%

Step-by-step explanation:

The percentage equation that can be used to find the percent of books that are fiction can only be found where the number of fiction books is known and the total number of books available is known as well.

Given;

Number of fiction books = 2,600

Number of books = 4,000

let the percent of books that are fiction be x

x = (2600/4000) × 100%

x = 0.65 × 100%

x = 65%

5 0
3 years ago
Other questions:
  • A pencil and ruler cost 1.50 together. The ruler is 1.00 more. How much is pencil
    9·2 answers
  • How do you draw a two dimensional shape that has four angles in all show a picture
    9·1 answer
  • Pls help is easy ok.
    6·2 answers
  • Shanice and Mofor ar selling pies for a school fundraiser. Customers can buy blueberry pies and blackberry pies. Shanice sold 14
    11·1 answer
  • How to get the sum of 3/5 3/4
    8·1 answer
  • Chase is trying to calculate the total cost of the T-shirt that he's buying. Since it's on sale, he first found the amount of th
    13·2 answers
  • James answered 84% of the test questions correctly. He answered 21 questions correctly. How many questions were on the test?
    8·1 answer
  • Use the figure.<br> What is the measure of angle 2?
    15·2 answers
  • Suppose that when your friend was born, your friend's parents deposited $7000 in an account paying 6.3% interest compounded quar
    10·1 answer
  • The figure shows a rectangle ABCD where the diagonals AC and BD intersect at E.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!