3 years ago

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

Mathematics

2 answers:

abruzzese [7]3 years ago

8 0

Step-by-step explanation:

square root 15 = irrational

square root 16 = 4 = rational

square root 21 = irrational

square root 22 = irrational

valkas [14]3 years ago

4 0

Answer:

The correct answer is the square root of 16.

Step-by-step explanation:

The square root of 16 is 4, which is a whole number. Whole numbers are rational.

This eliminates the rest of the answers, but the square root of 15 has an infinite decimal, as well as the square root of 21 and 22.

Hope this helps! :)

You might be interested in

He stem and leaf plot shows the number of calories in one serving for 12 different snack foods.

masha68 [24]

Answer:

Step-by-step explanation:

my sis keep telling me the answers (︶^︶) ◑︿◐

3 0

2 years ago

Read 2 more answers

Use the intercept method to graph the equation y=-3

Strike441 [17]

What if I write the equation like this:
y = zero x - 3.
Now you know that the slope of the line is zero and its y-intercept is -3.
That's a horizontal line that crosses the y-axis at -3. And just like the equation says, the value of 'y' doesn't depend on 'x'. It's -3 everywhere.

6 0

2 years ago

57 toys are split into groups of 4 toys. What question do we need to answer here? pls answer quick! this test is already missing

Ilia_Sergeevich [38]

Answer:

im thinking its how many toys you need in each group?

Step-by-step explanation:

8 0

2 years ago

Please help meee!!! 11 points

Ludmilka [50]

Answer: The third answer Y = 2X + 3

7 0

2 years ago

Select the equation that contains the point (-5, -9), and in which the slope equals -6.

g100num [7]

Answer:

i think its y=-6x+39

Step-by-step explanation:

3 0

2 years ago