3 years ago

Solve the inequality algebraically2x^2 -12 <= -5x

1 answer:

8 0

Hello!

To solve this question, find the roots and create test intervals.
Evaluation: -4<x<3/2

Have a wonderful day! :)

-L

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Serjik [45]

Answer:

i think the answer is (12*3.14 = 37.68cm is the circumference and 6^2*3.14 = 113.04cm2 is the area.)

Step-by-step explanation:

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3 years ago

Margarita [4]

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The x in this question is 151 degrees

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Juli2301 [7.4K]

The answer is -0.266666667.
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Oxana [17]

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garik1379 [7]

Answer: Perimeter = 66 cm and area = $66\ m^2$

Step-by-step explanation:

The perimeter of rectangle is given by :-

$P=2(l+w)$ , where l is length and w is width of the rectangle.

Given : A rectangle has a length of 5.50 m and a width of 12.0 m .

Then, the perimeter of rectangle :

$P=2(12+5.50)\\\\\Rightarrow\ P=2(17.50)=35\ m$

Also, area of rectangle is given by :-

$A=l\times w=5.50\times12=66 \ m^2$

Area of rectangle = $66\ m^2$

3 0

3 years ago