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3 years ago

DUE SOON PLEASE HELP

Mathematics

2 answers:

swat323 years ago

4 0

Answer:

Im pretty sure its 114 m^2 sorry if im wrong

Montano1993 [528]3 years ago

3 0

Answer:

The total surface area of the figure would be 114m.

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Mark earned $13.50 mowing lawns on Saturday. On Sunday, he spent $6.95 when he purchased a movie ticket. He needed to borrow mon

TEA [102]

Start by subtracting $6.95 from $13.50. Then add $5 to the answer.
$13.50 - $6.95 = $6.55
$6.55 + $5 = $11.55
$11.55 <--- your answer
Hope this helps!

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3 years ago

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What is the answer to x-6x+2z=-16

Strike441 [17]

x-6x+2z = -16

-5x + 2z = -16

= 5x - 2z = 16

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3 years ago

Can someone tell me the answers plz

Sloan [31]

Answer:

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Step-by-step explanation:

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3 years ago

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What are the zeros of the polynomial function? f(x)=x3+2x2−x−2 Select each correct answer. A.−3 B. −2 C. −1D. 0 E. 1F. 2 G. 3

LenaWriter [7]

Answer:

B. −2

C. −1

E. 1

Step-by-step explanation:

He have been given a polynomial function $f(x)=x^3+2x^2-x-2$ . We are asked to find the zeros of our given function.

To find the zeros of our given function, we will equate our function with zero and solve for x as:

$x^3+2x^2-x-2=0$

Now, we will factor our equation by grouping method.

$(x^3+2x^2)-(x+2)=0$

$x^2(x+2)-1(x+2)=0$

$(x+2)(x^2-1)=0$

Now, we will use difference of squares $a^b-b^2=(a+b)(a-b)$

$(x+2)(x^2-1^2)=0$

$(x+2)(x+1)(x-1)=0$

Using zero product property, we will get:

$(x+2)=0\text{ or }(x+1)=0\text{ or }(x-1)=0$

$x=-2\text{ or }x=-1\text{ or }x=1$

Since the zeros of our given function are $-2,-1\text{ and }1$ , therefore, options B, C and E are correct choices.

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3 years ago

Which linear inequality is represented by the graph?

grandymaker [24]

Answer: y ≤ (1/2)x + 3

Step-by-step explanation:

The slope is 1/2 and the y-intercept is 3.

4 0

2 years ago