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3 years ago

Help plz !!!!!!!!!!!!!!!!

Mathematics

2 answers:

sashaice [31]3 years ago

8 0

How to put your answer A=____sq.ft

Vera_Pavlovna [14]3 years ago

5 0

Finding the area is easy. You have to multiply the width times the height to get you're product/ answer. For the following problems.

Hope this helps. (:

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The sum of eleven and a number is negative nine.

Misha Larkins [42]

Answer:

The sum is 2. ...........

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2 years ago

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Find the measure of angle T

sukhopar [10]

Answer:

100 degrees

Step-by-step explanation:

The measure of angle T is 100 degrees.

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Given the trinomial 2x*2 + 4x + 4, predict the type of solutions. a. Two rational solutions b. One rational solution c. Two irra

OverLord2011 [107]

Answer:

d. Two complex solutions

Step-by-step explanation:

We have been given a trinomial $2x^2+4x+4$ and we are supposed to predict the type of solutions of our given trinomial.

We will use discriminant formula to solve for our given problem.

$\text{Discriminant}=b^2-4ac$ , where,

$a =\text{Coefficient of }x^2$ ,

$b =\text{Coefficient of }x$ ,

$c =\text{Constant }$

Conclusion from the result of Discriminant are:

$D$

$D=0\text{ means one real zero with of multiplicity two}$

$D>0\text{ means two distinct zeroes}$

Upon substituting our given values in above formula we will get,

$\text{Discriminant}=4^2-4*2*4$

$\text{Discriminant}=16-32$

$\text{Discriminant}=-16$

Since our discriminant is less than zero, therefore, out given trinomial will have two complex solutions and option d is the correct choice.

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The diffrence of 5 and a number

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x - 5

Step-by-step explanation:

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3 years ago

You have $427 in your bank account and need to pay some bills. The electric bill is $62. The cable bill is $78 and the phone bil

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<span>427 - 62 - 78 - 54 = 233

You will have $233 dollars left in you bank account</span>

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