3 years ago

Explain how you can tell if a rational expression is in simplest form. Include an example with your explanation.

1 answer:

7 0

The numerator and denominators will have no common factors.

For example 4/6 is not in its simplest form because both 4 and 6 can be divided by 2. In simplest form this will be 2/3.

You might be interested in

Can someone please explain how to solve it ??

Alik [6]

if we look on one side, we already have one measurement. 4 cm. ok, that's the measurement on that side. look to the left now. that other side is also the same length, so we take that number and multiply it be 2 to get

$4 \times 2$

Wait! we're not done yet. look at the top. do you see the 3? well that's the width for the top of the rectangle. the bottom must be the same to right? so we get

$3 \times 2$

add both equations and you get

$(4 \times 2) + (3 \times 2)$

The answer is 14cm! Don't forget to label. ;)

8 0

3 years ago

Angle MNP ~ Angle HJK. Both triangles are isosceles. If m

marysya [2.9K]

Angle 45

Because it could be 45,45,90

3 0

2 years ago

What is the simplified expression

nignag [31]

The simplified answer would be 14x+17y-11

6 0

3 years ago

Read 2 more answers

Kyla makes a triangular school pennant. The area of the triangle is 180 square inches. The base of the pennant is z inches long.

kykrilka [37]

We can represent the base as z and the height as 2z+6. We are going to use the formula A=1/2*b*h and solve for z
180=1/2*z*(2z+6)
360=2z^2+6z
0=2z^2+6z-360
0=2(z^2+3z-180)
0=(z+15)(z-12)
So z=-15 and 12 but it must be positive so then the base is equal to 12

When we plug this into 2z+6 we get 30 for the height
2(12)+6=30

Hope this helps

4 0

3 years ago

Destiny is planning a ice cream social. I local park right outside shelter for $40 in charges nine dollars per gas for ice cream

zysi [14]

Answer:

Step-by-step explanation:

8 0

3 years ago