All categories

3 years ago

Which set of numbers is the most reasonable to describe the number of desks in a classroom?

Mathematics

2 answers:

VladimirAG [237]3 years ago

5 0

Whole numbers are reasonable to describe the number of desk.

Kay [80]3 years ago

4 0

whole numbers is the answer because whole numbers are 1,2,3,4,5,6,7,8,9 and so on a desk is one whole thing ,one whole number not 2.89 of a desk so the answer is a whole number

You might be interested in

Helppp pt.5 plzzzzz

Fiesta28 [93]

Answer: 60 cm²

Step-by-step explanation:

This is pretty simple, we know AB is 12 cm and DE is 4 cm. We know ABC has a total of 180 square centimeters. So...

12 ÷ 3 = 4

180 ÷ 3 = 60

The answer is 60 cm²

I hope this helps!

6 0

2 years ago

Kevin counts 75 chicks in the hen house. He also sees more chicks outside the hen house. How can Kevin count to find how many ch

stellarik [79]

What we know:

we know that there are <u>75</u> chicks in the hen house, we also know that in all there are 108 chicks

What we need to find:

we need to find out how many chicks were outside

Answer equation:

108 - 75 = 33

8 0

3 years ago

To evaluate 43/2 find A) the square of 4 and then take the cube root. B) the cube of 4 and then take the square root. C) the squ

tatiyna

Answer:

B) the cube of 4 and then take the square root

Step-by-step explanation:

43/2 = 21.5

___

The answer choices suggest you want ...

4^(3/2) . . . . . . . appropriate math symbols are very helpful

This can be evaluated several ways:

$4^{\frac{3}{2}}=\sqrt{4^3}=(\sqrt{4})^3=10^{\frac{3}{2}\log{4}}\\\\=8$

_____

Since the 3 is in the numerator of the fraction, it represents a cube, not a cube root. Any of the answer choices suggesting cube root is involved are incorrect. (Eliminating those leaves only the correct answer choice.)

4 0

3 years ago

Elise says, "If you subtract 17 from my number and multiply the difference by negative 6, the result is negative 126." What i

Studentka2010 [4]

Well, I would just reverse it. It seems you just have to reverse the whole problem.

4 0

3 years ago

The lengths of the sides of a triangle are x, 2x + 1, 5x + 4 inches. If the perimeter is 53 inches, what is thevalue of x?

satela [25.4K]

Answer: 6

Explanation:

x + 2x + 1 + 5x + 4 = 53
8x + 5 = 53
8x = 48
x = 6

5 0

3 years ago