All categories

3 years ago

56÷(7-9)^3 -24/23-5×4

Mathematics

2 answers:

yulyashka [42]3 years ago

7 0

Answer:

= −28.043478261

Step By Step Explanation

Answer From Gauth Math

steposvetlana [31]3 years ago

6 0

Just in case you want to know what rule I used it was bedmas.
Hope it helps

You might be interested in

bill bought a large submarine sandwich and cut it into 8 equal pieces. He ate 1/4 of the sandwich. How can you write how much of

Arturiano [62]

1/4 would be * 2 since 4*2=8 so 1*2=2 so the answer is 2/8 in total

7 0

3 years ago

Read 2 more answers

How do u know haw many palces are in 50million without writing it in standerd form

TEA [102]

Write it out

50,000,000

6 0

3 years ago

Solve 4q = 52

mr_godi [17]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

$4q = 52$

Divide sides by 4

$\frac{4q}{4} = \frac{52}{4} \\$

Simplification

$q = 13$

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

8 0

3 years ago

B: Alex is 12 years older than George.

UkoKoshka [18]

Answer:

The ratio of George age to Carl's age is 1:12.

Step-by-step explanation:

Let the age of George be 'g'.

Let the age of Alex be 'a'.

Also Let the age of Carl be 'c'.

Given:

The sum of their ages is 68.

So equation can be framed as;

$g+a+c=68 \ \ \ \ equation 1$

Also Given:

Alex is 12 years older than George.

So equation can be framed as;

$a =g+12 \ \ \ \ equation \ 2$

Now Given:

Carl is three times older than Alex.

$c=3a$

But $a =g+12$

So we get;

$c = 3(g+12) \\\\c= 3g+36 \ \ \ \ equation \ 3$

Now Substituting equation 2 and equation 3 in equation 1 we get;

$g+a+c=68\\\\g+g+12+3g+36=68\\\\5g+48=68$

Subtracting both side by 48 using subtraction property of equality we get;

$5g+48-48=68-48\\\\5g=20$

Now Dividing both side by 5 using Division property of equality we get;

$\frac{5g}{5}=\frac{20}{5}\\\\g =4$

Hence George age $g = 4 \ years$

Now Alex age $a=g+12 = 4+12 =16\ years$

Also Carl's age $c=3g+36=3\times 4+36 =12+36 =48\ years$

Now we need to find the ratio of George age to Carl's age.

$\frac{g}{c}=\frac{4}{48} = \frac{1}{12}$

Hence the ratio of George age to Carl's age is 1:12.

3 0

3 years ago

A rectangle measuring 8in. by 12in.

Serggg [28]

Ok, the perimeter of the rectangle is 40 inches.

6 0

3 years ago

56÷(7-9)^3 -24/23-5×4​

56÷(7-9)^3 -24/23-5×4