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2 years ago

How can I find the dimensions that equal 36?

Mathematics

1 answer:

Valentin [98]2 years ago

3 0

Answer:

The dimensions that equal 36 can be a rectangle, based off the length and width within cm, the length will equal to 9 and width will equal to 18

Explanation:

Let the length of the rectangle be L and the width be W. The perimeter of a rectangle is 2(L + W) = 36

=> W = 18 - L

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Two positive integers are 3 units apart on a number line. Their product is 108.

SVETLANKA909090 [29]

Answer:

d) the numbers are 9 and 12

Step-by-step explanation:

set each factor equal to 108:

m-12=108

m = 120

*************

m-9=108

m=117

*************

120 and 117 are 3 units apart

****************

9 x 12 = 108

7 0

3 years ago

Find the discriminant of the following equation:

vladimir1956 [14]

Option 1

The discriminant of given equation is 116

Solution:

We have to find the discriminant of given equation

Given equation is:

$f(x) = 4x^2+6x-5$

To find discriminant,

$4x^2+6x-5 = 0$

$\text {For a quadratic equation } a x^{2}+b x+c=0, \text { where } a \neq 0$

Discriminant is given by:

$D = b^2-4ac$

On comparing the given quadratic equation $4x^2+6x-5 = 0$ with general quadratic equation $ax^2+bx+c = 0$

a = 4

b = 6

c = -5

Substituting in above formula,

$D = 6^2-4(4)(-5)\\\\D = 36-16(-5)\\\\D = 36+80\\\\D = 116$

Thus discriminant of given equation is 116

8 0

3 years ago

Convert to a scientific notation 860,000,000,000 =

valentina_108 [34]

$8\underbrace{60,000,000,000}_{\leftarrow11}=8.6\times10^{11}$

4 0

3 years ago

Read 2 more answers

What is the opposite of the opposite of negative nine?

pogonyaev

Answer:

-9 or negative 9

Step-by-step explanation:

The opposite of negative 9 is positive 9.

The opposite of that is negative 9.

8 0

3 years ago

Read 2 more answers

Does anyone know how to do this????

Artemon [7]

Those lines mean absolute value, which is how many spaces it is away from 0. the absolute value of 6 is 6 and the absolute value of -6 is 6

5 0

4 years ago

How can I find the dimensions that equal 36?​

How can I find the dimensions that equal 36?