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
Inga [223]
3 years ago
11

Is the square of 4 a rational number?

Mathematics
2 answers:
oksian1 [2.3K]3 years ago
7 0

Answer:

yes

Step-by-step explanation:

it is 2

Natalka [10]3 years ago
3 0

Answer:

Yes, 4 squared is a rational number.

Step-by-step explanation:

4 squared = 4 x 4 = 16

You might be interested in
12. Simplify:<br> 5x + 3y - 2y + 3xy + 5xy - 10x
Serggg [28]

Hey there!

\textsf{5x + 3y - 2y + 3xy + 5xy - 10x}

\textsf{Combine like terms}

\textsf{(5x - 10x) + (3y - 2y) + (3xy + 5xy)}\\\mathsf{5x - 10x = -5x}\\\mathsf{3y - 2y = 1y}\\\mathsf{3xy + 5xy= 8xy}\\\boxed{\boxed{\mathsf{Answer: \bf{8xy-5x+y}}}}\huge\checkmark

\textsf{Good luck on your assignment and enjoy your day!}

~\frak{LoveYourselfFirst:)}

5 0
3 years ago
Indentify which values are solutions of 3x - 5 ≤ -2
azamat

Answer:

x ≤ 1

Step-by-step explanation:

First, add 5 to both sides (we want to isolate x).

3x ≤ 3

Now, we divide by 3.

x ≤ 1

That's the answer! All values equal to or less than 1 are solutions of 3x - 5 ≤ -2.

Hope this helps

8 0
4 years ago
Cardinal number of set A=1,2,3,4,0,7 is 6
lara [203]

Answer:

n(A) = 6

Step-by-step explanation:

Let consider a set A = {a, m, b, d, h}. There are five elements in the set. The no of elements in a set is known its cardinality. Since set A has five elements, its cardinality number is 5. The cardinality of the set A is denoted by n(A).

Hence, from the given information:

The set A = {1, 2, 3, 4, 0, 7} have a cardinality number of 6

n(A) = 6

3 0
3 years ago
Madeline estimated the product of 3.56 and 8.3
ycow [4]

Answer:29.548

Step-by-step explanation:What i know is when they ask you for the product of something there asking you to multiply.  So 3.56 x 8.3

4 0
4 years ago
Read 2 more answers
Help me with number 7 for 10 points!!!
Ket [755]
Remember this rhyme:

Hey Diddle Diddle, the medians the middle:

(Answer for your question: Median is 80%)

You add and divide for the Mean: 

( Answer for your question: Mean is 93)

The mode is the one that appears the most:

( Answer for your question: Mode is 87%)

And the range is the difference between.:

( Answer for your question: Range is 54.)

I hope this helps! :)
3 0
3 years ago
Read 2 more answers
Other questions:
  • In the drawing g&gt;h. which statement about the volumes of the two cylinders is true
    8·1 answer
  • A number b added to 10 is no more than -2
    11·1 answer
  • Please help me on that question for my Algebra. I don't understand it.
    12·2 answers
  • What is the estimated value of 50.75 times 0.18
    9·1 answer
  • If x and y vary inversely, and X=3 when y=16 . Find y when x=6
    5·1 answer
  • What is the mean of the data 9,3,4,4,4,3,2,2,20,20 answer to the nearest tenth​
    15·2 answers
  • Tom walked to school at a steady pace, met his sister, and they walked home at a steady pace. Select the description for this gr
    8·1 answer
  • Alice purchased a cell phone for 30% ff the original price. The sales price was $84 . What was the original price of the cell
    9·1 answer
  • It was reported in 2019, the world’s tallest giraffe lives in Australia and measures 5.7 m . How tall is the giraffe in centimet
    12·2 answers
  • This table represents a linear function. x y 0 5 5 15 This graph represents another function.The greater unit rate of the two fu
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!