All categories

4 years ago

Wich group of numbers includes only composite numbers

Mathematics

1 answer:

worty [1.4K]4 years ago

5 0

A group of numbers wich includes OLNY composite numbers is a GROUP OF COMPOSITE NUMBERS.

Maja

You might be interested in

Which expression is NOT a polynomial?

butalik [34]

Answer:

The last expression.

Step-by-step explanation:

The last expression is not a polynomial because x is in the denominator of the second term.

5 0

3 years ago

Read 2 more answers

Find the value of x.<br> 128<br> (6x + 20

DENIUS [597]

What is the 128 for ?

6 0

3 years ago

The graph represents this system of equations y equals 4 - x y equals x - 2 what is the solution to the system of equations

babunello [35]

The solution to the system of equations is (3,1)

Step-by-step explanation:

The system of equations represented by graph are:

$y=4-x\\y=x-2$

Solving the system of equations

Let:

$y=4-x\,\,\,eq(1)\\y=x-2\,\,\,eq(2)$

Putting value of y from eq(2) into eq(1):

$x-2=4-x\\Simplifying:\\x+x=4+2\\2x=6\\x=6/2\\x=3$

So, Value of x = 3

Putting value of x into eq(2)

$y=x-2\\y=3-2\\y=1$

So, value of y= 1

So, The solution to the system of equations is (3,1)

Keywords: System of equations

Learn more about system of equations at:

#learnwithBrainly

4 0

4 years ago

Need help with easy multiplication math problem. <br> Show work please

Andrew [12]

Solving $5^5.5^{-12}$ we get $\frac{1}{78125}$

Step-by-step explanation:

We need to solve: $5^5.5^{-12}$

It can be solved using the exponent rule. If bases are same, then the exponents are added. i.e $a^m.a^n=a^{m+n}$

Applying exponent rule:

$5^5.5^{-12}\\=5^{5-12}\\=5^{-7}\\$

Another exponent rule says: $a^{-1} =\frac{1}{a}$

So,

$5^{-7}\\=\frac{1}{5^7}\\=\frac{1}{78125}$

So, solving $5^5.5^{-12}$ we get $\frac{1}{78125}$

Keywords: Exponents

Learn more about learning exponents at:

#learnwithBrainly

7 0

3 years ago

The point-slope form of the equation of the line that passes through (-4,-3) and (12,1) is y-1=1/4(x-12). What is the standard f

ollegr [7]

Multiply by 4 and rearrange.

... 4y -4 = x - 12

... -4 = x - 4y - 12 . . . . . . subtract 4y

... x - 4y = 8 . . . . . . . . . . add 12. This is standard form.

5 0

3 years ago

Read 2 more answers