22-12-2013
Mathematics

Answered

what is the difference between dividing 16 by 2 and finding the square root of 16

Answer :

tomek1172 tomek1172

22-12-2013

[tex]\frac{16}2=8\\ \sqrt{16}=\sqrt{4\cdot 4}=4[/tex]

Answer Link

desthermitcrab desthermitcrab

27-01-2020

16 ÷ 2 = 8

In this equation, you split 16 into 2 equal parts, which are 8 and 8.

The [tex]\sqrt{16}[/tex], however, is finding what number times itself makes 16. The answer is 4 in this case. 4 x 4 = 16

You get 2 different answers (2 and 4). They are two different operations.

Answer Link

Other Questions

Consider the following function:[tex]\[ k(x)=\left\{\begin{array}{ll} \frac{2}{x} & \text{if } x\ \textless \ 1 \\ -\frac{8}{7} x & \text{if } x\ \tex

Simplify the following expression:[tex]\[ \frac{|2r - s|}{5t + 10} \][/tex]

If [tex]\( h(x) = 3x + 5 \)[/tex], find the values of [tex]\( x \)[/tex] for which [tex]\( h(x) \ \textgreater \ 17 \)[/tex].

Social IssuesChoose the right word to complete each sentence.1. During Reagan's presidency, a new disease called ______ affected over 100,000 people. A. malar

(b)A machine with an input power of 4kw used up to 70% of the power .if the remaining energy appears as heat, and heat of 50kg of iron, what will be the rise in

If a building generates [tex]$28,000 of NOI and has a value of $[/tex]350,000, what is the cap rate of this building?

For the function [tex]f(x) = 3 e^{-x^4}[/tex], find [tex]f''(x)[/tex]. Then find [tex]f''(0)[/tex] and [tex]f''(1)[/tex].[tex]f''(x) = 12 x^2\left(4 x^4 - 3\rig

Find the lateral area of a regular prism with height [tex]$h[tex]$[/tex] if the base of the prism is an equilateral triangle with side [tex]$[/tex]4 \, \text{cm

3. What is one way that the election of 2000 advanced democracy in Mexico?

Determine the magnitude of the vector sum \( V = V_1 + V_2 \) and the angle \( \theta_x \) which \( V \) makes with the positive \( x \)-axis. Complete both gra

simplify: (6r^4S^3)(9rs^2)

In a first aid kit the ratio of large bandages to small is 3 to 2 based on this ratio how many large bandages are in the kit if there are a total of 80 bandages

Factor the expression 15x-^2-10x-5

In what form is the energy that is absorbed by plants' leaves?

prove the identity cos(A+B+C)=cosAcosBcosC-cosAsinBsinC-sinAcosBcosC-sinAsinBcosC

Tanya opened a savings account with a deposit of 550.she deposited 450 and withdrew 120.yesturday, Tanya deposited 720 into her account. What percentage of the

What is a polygon with 12 equal sides called?

A balloon, whose volume at 23°C is 535 mL, is heated to 46°C. Assuming the pressure and amount of gas remain constant, what is the volume of the balloon at 46°C

What are cirrus.cirrostratus. And cirrocumulus clouds made up of

A squirrel sitting on the ground starts to run with an acceleration of 5.1 m/s 2. How fast is the squirrel going after 0.25 seconds? A. 20.4 m/s B. 1.28 m/s C.