3 years ago

Can somebody please help me with this paper for math hw

Mathematics

1 answer:

Aloiza [94]3 years ago

5 0

You sure this is a elentary question

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Please help, super easy problem

katen-ka-za [31]

Let the volume be x.

Therefore, answer of the given question = x cm³

6 0

3 years ago

Plot on graph.

amid [387]

Answer:

Axis of symmetry: x=-2

Maximum point: (-2,8)

Step-by-step explanation:

The given function is $h(x)=-\frac{1}{2}x^2-2x+6$ .

We can complete the square to reveal the axis of symmetry and the vertex.

We factor to get:

$h(x)=-\frac{1}{2}(x^2+4x)+6$

We add the zero pairs and obtain a perfect square:

$h(x)=-\frac{1}{2}(x^2+4x+4-4)+6$

$h(x)=-\frac{1}{2}(x^2+4x+4)+2+6$

$h(x)=-\frac{1}{2}(x+2)^2+8$

The function is now in the form $h(x)=a(x-h)^2+k$ , where V(h,k) =(-2,8) is the vertex.

3 0

3 years ago

What is the result when 2x3 – 9x2 + 112 – 6 is divided by 3 - 3? Show your work.

elena-s [515]

Answer:

100

Step-by-step explanation:

2x3 -9x2+ 112-6 divided by 3-3

6 - 18 +112-0

-12 + 112

100

hope this is right!

please consider brainliest?

8 0

3 years ago

A local dog shelter has 12 dogs and 8 cats up for adoption. What fraction of the pets are dogs, what percent are cats?

Degger [83]

12/20 are dogs and 40% is cats

7 0

2 years ago

Read 2 more answers

NO LINKS OR ANSWERING QUESTIONS YOU DON'T KNOW!!!!

Andreas93 [3]

9514 1404 393

Answer:

$\text{for }f(x)=\log_b(x),\text{ the inverse is }f^{-1}(x)=b^x$

Step-by-step explanation:

As with any function and its inverse, you can find the inverse of ...

$f(x)=\log_b(x)$

by solving the equation x = f(y).

$x=\log_b(y)\\\\b^x=y\qquad\text{use as a power of b}\\\\\boxed{f^{-1}(x)=b^x}$

7 0

3 years ago