All categories

3 years ago

Which of the following is a rational number? (4 points)

Mathematics

2 answers:

aliina [53]3 years ago

8 0

Answer: square root 100

Hope I helped

aniked [119]3 years ago

7 0

Answer:

An Imperfect Square (Meaning a whose square root is not a whole number) is always an Irrational Number.

Out of all of these numbers, only 100 has a sqrt which is a whole number, which means it is a rational number.

The others are not Perfect Squares, thus they are Irrational

You might be interested in

It cost Jocelyn $5.60 to send 56 text messages. How much would it cost to send 198

victus00 [196]

Answer:

$19.8

Step-by-step explanation:

To find the answer, find the ratio.

7 0

3 years ago

Read 2 more answers

What is the mean,mode,range <br><br> 6,13,8,9,10,18,10,15,19

lesya [120]

Answer:

Mode-10

Mean-12

Range-13

Step-by-step explanation:

Mode is the most common which is 10

Mean is the averge so you add them all together then diviede based on how many numbers there are

Range is the difference between the smallest and biggest number so you just subtract. Biggest- smallest

4 0

3 years ago

If at a toy store, 2 board games cost $13.40, what is the unit price of a board game?

olganol [36]

Answer:

The unit price of a board game is $6.70

Step-by-step explanation:

1 board/2boards = x/13.4

Cross multiply:

13.4*1/2x

13.4/2x

x=6.7

Hope this helps plz hit the crown :D

7 0

2 years ago

Consider the function g(x) = sqrt(x + 4) - 6 which function has the same y-intercept as this function?

Inga [223]

Answer:

$f(x) = \frac{4}{x-8} - 3.5$

Step-by-step explanation:

The y intercept of g(x) is the value of g when x = 0.

In this problem

$g(x) = \sqrt{x+4} - 6$

The y-intercept is

$g(0) = \sqrt{0+4} = \sqrt{4} - 6 = 2 - 6 = -4$

$f(x) = \frac{4}{x-8} - 3.5$

The y-intercept is:

$f(0) = \frac{4}{0-8} - 3.5 = -0.5 - 3.5 = -4$

This is the correct answer

$f(x) = -\frac{4}{x} - 1$

The y-intercept is

$f(0) = -\frac{4}{0} - 1$

This is an asymptote

$f(x) = 2|x+2|$

The y-intercept is

$f(0) = 2|0+2| = 4$

$f(x) = |x - 4|$

The y-intercept is

[tex]f(0) = |0-4| = |-4| = 4.

7 0

3 years ago

Can someone helpp with this

m_a_m_a [10]

Here is my answer, hope to help you

3 0

2 years ago