All categories

3 years ago

(3/12)+(1/2)+(2/3)=?

Mathematics

2 answers:

Tasya [4]3 years ago

6 0

Your aqnswer is 17/12 and if u simplify it it is 1 5/12

Triss [41]3 years ago

3 0

The comon factor of 12,2,3 is 12 then

(3/12+1/2+2/3)=12/12(3/12+1/2+2/3)=

=1/12[3+(1x6)+(2x4)]=1/12(3+6+8)=1/12(17)=17/12

You might be interested in

What are the solutions to the equation?

viva [34]

$\qquad\qquad\huge\underline{{\sf Answer}}♪$

Let's solve ~

$\qquad \sf \dashrightarrow \:f(x) = g(x)$

$\qquad \sf \dashrightarrow \:x + 2 = - {x}^{2} + 4$

$\qquad \sf \dashrightarrow \: {x}^{2} + x + 2 - 4 = 0$

$\qquad \sf \dashrightarrow \: {x}^{2} + x - 2 = 0$

$\qquad \sf \dashrightarrow \: {x}^{2} + 2x - x - 2 = 0$

$\qquad \sf \dashrightarrow \:x(x + 2) - (x + 2) = 0$

$\qquad \sf \dashrightarrow \:(x + 2)(x - 1) = 0$

Hence, x = -2 or x = 1

4 0

3 years ago

Tile 6a7-2a7 simplified

suter [353]

<span>6a^7-2a^7
=5a^7 ................combine like terms</span>

6 0

4 years ago

Wats 8 to the 3rd prower +270

STatiana [176]

Answer:

The answer is 782

Step-by-step explanation:

8 to the 3rd power would be 512

And if you add 270 + 512

270 + 512 = 782

6 0

3 years ago

Read 2 more answers

(Please Help) Find the value of x.

nalin [4]

Answer:

x = 6.5.

Step-by-step explanation:

6(x + 6) = 15 * 5

6x + 36 = 75

6x = 39

x = 6.5.

7 0

4 years ago

A journalist wants to determine the average annual salary of CEOs in the S&P 1,500. He does not have time to survey all 1,50

Sloan [31]

Answer:

Atleast 315

Step-by-step explanation:

Given that a journalist wants to determine the average annual salary of CEOs in the S&P 1,500. To save time a sample is taken.

s = sample std dev = 449300

Sample size = n

Margin of error = 50000

Z critical = 1.96

Hence 1.96*std error = 50000

std error = 25510.20

Std deviation/sqrt n = 25510.20

Simplify to get

$\sqrt{n} =\frac{449300}{25510.20} =17.752\\n=315\\$

So sample size should be atleast 315

8 0

3 years ago