3 years ago

Is x+y is an algebraic expression?

Mathematics

1 answer:

Lapatulllka [165]3 years ago

7 0

Yes, x+y is an algebraic expression

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<img src="https://tex.z-dn.net/?f=%20%5Csqrt%5B4%5D%7B98%7D%20" id="TexFormula1" title=" \sqrt[4]{98} " alt=" \sqrt[4]{98} " ali

allsm [11]

In decimal form it’s 3.146

4 0

2 years ago

What is the perimeter of quadrilateral ABCD?

alex41 [277]

Answer:

Perimeter of quadrilateral $ABCD$ will be $104$

Step-by-step explanation:

Given quadrilateral $A'B'C'D'$ is a reflection of quadrilateral $ABCD$ over the line $m$ .

So, all the corresponding sides of both the quadrilateral should be equal.

Also, we can see from the diagram that $A'D'=32,\ A'B'=22,\ BC=20,\ and\ CD=30$

As both image are reflection of same scale we can add corresponding sides.

So, the perimeter of $ABCD$ will be

$AB+BC+CD+DA$

And we have $AB=A'B'\ and\ AD=A'D'$

Now, perimeter of $ABCD$ will be $22+20+30+32$

Perimeter of quadrilateral $ABCD$ is $104$

5 0

3 years ago

What does it mean to “solve for a variable”?

madam [21]

Answer:

it means to find the undefined number

we should solve for the variable to find the answer to the equation

we solve for the variable by using the elimination method

Step-by-step explanation:

4 0

3 years ago

Write the decimal 0.532 as a percent. a. 53.2% b. 532% C. 5.32% d. 0.532%

stepan [7]

I believe it would be a.53.2%

6 0

2 years ago

Read 2 more answers

In a neighborhood 60% of the houses have a garage and a fenced in backyard. Given that 80% of the houses in the neighborhood hav

Tpy6a [65]

The correct answer will be 75 for anyone wondering

8 0

3 years ago

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