All categories

2 years ago

How do you do to the 2nd power

1 answer:

4 0

Something to the second power is simply that number multiplied by itself once. The third power is something multiplied by itself 2 times, and so on

You might be interested in

I need help checking these

insens350 [35]

Answer:

180cm^2 & 472ft^2

Step-by-step explanation:

answer of 16 number

h2=p2+b2 ,therefore

h=100+80

h=180

answer of question 17

h2=p2+b2

576=p2+104

576-104=p2

472=p2

6 0

3 years ago

|2/3-3/2|3^2-17/3 a)11/16 b)11/6 c)79/6 d)83/6

vfiekz [6]

Answer: The correct answer is: [B]:

____________________________________

→ " $\frac{11}{6}$ " .

____________________________________________

Explanation:

We are asked to solve: |2/3-3/2|3^2-17/3 ;

Let's rewrite this problem as:

____________________________________________

Simplify:

" | $\frac{2}{3} - \frac{3}{2}$ | * $3^{2} - \frac{17}{3}$ | " ;

____________________________________________

7 0

3 years ago

6x - 8 ≤ 184 <br> i need answer for test corrections

jekas [21]

I hope this helps.....

Explanation:
I took this in 9th grade so I know how to do this kind of stuff

5 0

2 years ago

Angl is a square. The equation of line NG is Y= 1/2 X - 6. Find the equation of line LG in slope intercept form given that the c

Irina18 [472]

Answer: y=-2x-9

Step-by-step explanation:

If ANGL is a square, then NG and LG are adjacent sides.

Adjacent sides are perpendicular. [Each angle is 90°]

The equation of line NG is $Y=\dfrac12 X-6$ .

By comparing it to equation in slope intercept form y=mx+c ( where , m= slope , c=y-interecpt)

slope = $\dfrac12$

Let slope of LG be <em>n</em>, then

$n\times \dfrac{1}{2}=-1$ [Product of slopes of two perpendicular line =-1]

$\Rightarrow n=-2$

Equation of a line passes through (a,b) and have slope m is given by :-

$(y-b)=m(x-a)$

Equation of LG :

$(y-1)=-2(x-(-5))\\\\\Rightarrow\ y-1=-2x-10\\\\\Rightarrow\ y=-2x-9$ [In intercept form]

3 0

3 years ago

Please help me I do not understand what to do

fgiga [73]

Answer:

3 7/12

Step-by-step explanation:

There are 12 inches in 1 feet. So 43 inches would be 43/12=3 7/12 feet.

7 0

3 years ago

Read 2 more answers