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Oduvanchick [21]
3 years ago
14

What is the square root of 144??

Mathematics
2 answers:
Maksim231197 [3]3 years ago
7 0
12, or -12
12*12 = 144
-12*-12 = 144
serg [7]3 years ago
5 0

Answer:

12.

Explanation:

When you take 12x12, you get 144.

You can remember this because, the SQUARE root. When something is squared, it is multiplied by itself. Say you have 2 squared. That would be 2x2, or 4.

Therefore, the square root of 144 is 12.

I hope this helps!

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If a = b and b = c, which statement must be true?
shepuryov [24]

a=c because the transitive property states so.

4 0
3 years ago
a ball is shot straight upward. with it's height, in feet, after t seconds given by the function f(t)=-16t^2+192t. Find the aver
jekas [21]

ANSWER

80  {ms}^{ - 1}

EXPLANATION

The average velocity of the ball is the rateof displacement over the total time.

The height of the ball, in feet, after t seconds is given by the function:

f(t)=-16t^2+192t

At time t=1, the height of the ball is

f(1)=-16(1)^2+192(1)

f(1)=-16+192 = 176ft

At time t=6, the height of the ball is

f(6)=-16(6)^2+192(6)

f(6)=-16(36)+192(6)

f(6)=-576+1152 = 576

The average velocity

=  \frac{f(6) - f(1)}{6 - 1}

=  \frac{576- 176}{6 - 1}

=  \frac{400}{5}

= 80  {ms}^{ - 1}

7 0
3 years ago
Pls help meh pls<br> Find the area of the figure. (Sides meet at right angles.)
Vlad [161]
We find the area of the total square which is 8in • 8in=64in^2 . Now we find the area of the small quadrilateral which is 4in•4in=16 in^2.
Now we subtract the area of the small quadrilateral from the big quadrilateral’s area 64in^2 -16in^2 leaving us with the are of 48in^2 of the figure
3 0
3 years ago
3. A quadratic polynomial whose<br>product and the sum of<br>zéroes are -12 and 1​
muminat

Answer:

the equation is : x²-x-12

Step-by-step explanation:

the quadratic equation is in the form of : y=ax²+bx+c

the product of the zeros is -12 and the sum is 1

b  = - 1

c=-12 (product)

y=x²-x-12

check : factorize first (x+3)(x-4)=0

either x+3=0 then x=-3

or x-4=0 then x=4

-3*4=-12

-3+4=1

the equation is : x²-x-12

3 0
3 years ago
Please help me I’m in a hurry
Sladkaya [172]

Answer:

120

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
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