When is an algebraic expression in its lowest term

1 answer:

4 0

A rational expression has been reduced to lowest terms if all common factors from the numerator and denominator have been canceled. We already know how to do this with number fractions so let's take a quick look at an example.

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Frankie wants to build a path from one corner of his hard to the opposite corner his yard measures 20ft x 32ft what will be the

Papessa [141]

Answer:

37.7 feet

Step-by-step explanation:

Given that:

Measurements of Frankie's yard = 20ft x 32ft

He wants to build a path from one corner to another.

To find:

The length of path = ?

Solution:

Let us consider a rectangle $ABCD$ as shown in the attached image in the answer area.

We are given the two adjacent sides of a rectangle and we have to find diagonal of the rectangle.

To find the diagonal, we can use the Pythagorean Theorem.

We are given the base and perpendicular of the right angled triangle and we have to find the hypotenuse.

According to Pythagorean theorem:

$\text{Hypotenuse}^{2} = \text{Base}^{2} + \text{Perpendicular}^{2}$

$Diagonal = 20^2 + 32^2\\\Rightarrow Diagonal = 400 + 1024\\\Rightarrow Diagonal = \bold{37.7\ ft}$

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3 years ago

Mitchell is hired to paint a mural on a wall with an area of 21 1/8 square yards. what is the length of the wall?

Pie

Answer:

I believe that something is missing.

Step-by-step explanation:

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3 years ago

Calculations that allow a researcher to draw conclusions about how meaningful a result is are collectively called ______________

tatiyna

Answer: Inferential

Step-by-step explanation:

Inferential statistics, has to do with taking data from the samples that the researcher has and then making generalizations about the population through the sample gotten.

Through Inferential statistics, one can draw conclusion about a particular phenomenon. Therefore, the answer to the above question is Inferential statistics

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3 years ago

Wbt do i multiply 7 by to get 21 or the first number they both have the same?

zzz [600]

7*3=21....The first number they would both share would be 7

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3 years ago

PLEASE HELP WILL GIVE BRAINLIEST TO CORRECT ANSWER

dem82 [27]

Ok so logically it would be the blue which is consistently low and unlike the others doesn't get any spikes of interst so BLUE.

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3 years ago