Who can solve this I'm lost

Mathematics

1 answer:

pentagon [3]3 years ago

5 0

I can't solve it but you can enter the equation into www.quickmath.com and it will give you the answer. Hope it helps.

You might be interested in

Which unit of measure would be appropriate for the volume of a cube with sides of 2 meters

Brrunno [24]

Answer:

The unit of measure appropriate is cubic metre or cubic meter (m³)

Step-by-step explanation:

we know that

The volume of a cube is equal to

$V=b^3$

where b is the length side of the cube

In this problem we have

$b=2\ m$

substitute in the formula of volume

$V=2^3$

$V=8\ m^3$

therefore

The unit of measure appropriate is cubic metre (m³)

4 0

3 years ago

If m(x)=x 5/x-1 and n(x) = x – 3, which function has the same domain as (m*n)(x)

Tatiana [17]

Answer:
m(x) has the same domain as (m*n)(x)

Explanation:
1- For m(x):
m(x) is a fraction. This means that the denominator cannot be zero, otherwise, the fraction would be undefined.
The denominator of m(x) would be zero at x = 1.
This means that the domain of m(x) can be any real number except 1

2- For n(x):
The value of x in n(x) can be any number. This is because there is no value that would make n(x) undefined.
This means that the domain of n(x) is all real numbers

3- For (m*n)(x):
(m*n)(x) = m(x) * n(x) = $\frac{x-5}{x-1} *(x-3) = \frac{(x-5)(x-3)}{(x-1)}$

We can note that the product is also a fraction. This means that the denominator cannot be zero.
The denominator here will be zero at x = 1.
This means that the domain of (m*n)(x) is all real numbers except 1.
This is the same as the domain of m(x)

Hope this helps :)

8 0

4 years ago

Choose the equation of the line that is parallel to the x-axis.

Snezhnost [94]

Y= 4, because the line is graphed horizontally

3 0

3 years ago

Read 2 more answers

Urgent please

Natasha2012 [34]

Boys : Girls = 3 : 5

3 + 5 = 8 parts