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3 years ago

What is Perfect squares?

Mathematics

2 answers:

lesya692 [45]3 years ago

6 0

The product of a rational number multiplied by itself

sashaice [31]3 years ago

4 0

A perfect square is a number that can be expressed as the product of two equal integers.

You might be interested in

Which are the solutions of the quadratic equation? x^2 = –5x – 3

ollegr [7]

x=−52+12√13 or x=−52+−12√13

3 0

3 years ago

Can you guys help me wit number 7 please nn thanks

Vaselesa [24]

Answer:

10 to the power 3

Step-by-step explanation:

10 to the power 6 divided by 10 to the power 3 is 10 to the power 3.

3 0

2 years ago

Dylan purchased a new car in 1993 for $26,300. The value of the car has been depreciating exponentially at a constant rate. If t

emmainna [20.7K]

The predicted value of the car in the year 2006 to the nearest dollar would be $651.

<h3>What is the predicted value of the car?</h3>

The first step is to determine the rate of depreciation

g = (FV/PV)^(1/n) - 1

Where:

FV = value of the car in 2001

PV = value of the car in 1993

n = number ofyears = 8

(2700/26,300)^(1/8) - 1 = -24.76%

Now determine the value of the car in 2006

2700x ( 1 - 0.2476)^5 = $651

To learn more about depreciation, please check: brainly.com/question/25552427

8 0

2 years ago

Find the following quotients, and write the quotient in standard form. (a)- x^2-9 ÷ x-3 (b)- x^3-27 ÷ x-3 (c) x^4- 81 ÷ x-3

IgorLugansk [536]

Answer:

(a) x+3

(b) $x^2+3x+9$

Step-by-step explanation:

We have given that

(a) $\frac{x^2-9}{x-3}$

From the algebraic identity we know that

$a^2-b^2=(a+b)(a-b)$

So $\frac{x^2-9}{x-3}=\frac{(x+3)(x-3)}{x-3}=x+3$

(b) $\frac{x^3-27}{x-3}$

We know the algebraic identity

$a^3-b^3=(a-b)(a^2+ab+b^2)$

So $\frac{x^3-27}{x-3}=\frac{x^3-3^3}{x-3}=\frac{(x-3)(x^2+3x+9)}{x-3}=x^2+3x+9$

We know the algebraic identity

$a^2-b^2=(a+b)(a-b)$

$\frac{x^4-81}{x-3}=\frac{(x^2)^2-(3^2)^2}{x-3}=\frac{(x^2-9)(x^2+9)}{x-3}=\frac{(x+3)(x-3)(x^2+9)}{x-3}=(x+3)(x^2+9)$

3 0

3 years ago

the fun house allows 35 people in at a time but there is cure tally 110 ppl in line how many groups get to go in before every bo

BlackZzzverrR [31]

35×3=105 with 5 left over

So it would be 4 group

3 groups of 35 and 1 group of 5

So it would be 4 groups

Step-by-step explanation:

4 0

3 years ago