All categories

4 years ago

What expression is not equal to 1/4 of 52?

Mathematics

1 answer:

dmitriy555 [2]4 years ago

3 0

1/4 of 52 = 13.
you didn't list the options....

You might be interested in

1 - 1/3, 2 - 4/6, 1 - 3/9, 2 - 1/2, please answer them

marusya05 [52]

#1 - 2/3
#2 - 1 1/3
#3 - 2/3
#4 - 1 1/2

5 0

3 years ago

Read 2 more answers

Plzzzzzzzzz help meeeeeeeeeeeeee

zzz [600]

Answer:

<em>Solution; x = - 2, x = 5</em>

Step-by-step explanation:

We are given the following equation 2x^2 + 2x + 12 = 3x^2 - x + 2;

2x^2 + 2x + 12 = 3x^2 - x + 2 ⇒ Subtract 2 from either side,

2x^2 + 2x + 10 = 3x^2 - x ⇒ Add x on either side,

2x^2 + 2x + 10 = 3x^2 ⇒ Subtract 3x^2 on either side, simplifying result,

- x^2 + 3x + 10 = 0 ⇒ Factor out common term - 1,

- ( x^2 - 3x - 10 ) = 0 ⇒ Break expression into groups,

- ( x^2 + 2x ) + ( - 5x - 10 ) = 0⇒ Factor x from x^2 + 2x , and - 5 from - 5x - 10,

- ( x( x + 2 ) ) - 5( x + 2 ) = 0 ⇒ Factor out common term x + 2,

- ( x + 2 )( x - 5 ) = 0 ⇒ Apply Zero Factor Principle,

x + 2 = 0, and x - 5 = 0 ⇒ Simplify,

<em>Solution; x = - 2, x = 5</em>

7 0

3 years ago

One side of a square is 445mm long.find the perimeter in m

sergejj [24]

I’m pretty sure the answer is 1.78 meters since it’s 1780 millimeters and that converted into meters is 1.78 meters, by the way don’t forget to add the unit too

3 0

3 years ago

Find the greatest common factor of 270 and 360. (Give the answer in the numerical form in the top box and in exponential form by

Kipish [7]

Answer:

Step-by-step explanation:

The factors of 270 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

The factors of 360 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360

Then the greatest common factor is 90.

5 0

3 years ago

Read 2 more answers

June 14th Jim Thompson Homework

pogonyaev

Seriously, how do those two images put on brainly? :/

3 0

2 years ago

Read 2 more answers