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MariettaO [177]
2 years ago
6

3

Mathematics
1 answer:
Alenkinab [10]2 years ago
4 0

Answer:

b. 55cm

Step-by-step explanation:

Look at image for the process.

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A rectangular prism has a volume of 16y^4+16^y^3+48y^2 cubic units. Which could be the base area and height of the prism?
Liula [17]
\bf \textit{volume of a rectangular prism}\\\\
V=Bh~~
\begin{cases}
B=area~of\\
\qquad its~base\\
h=height\\
-----------\\
V=16y^4+16y^3+48y^2
\end{cases}
\\\\\\
16y^4+16y^3+48y^2=Bh\implies 16y^2(y^2+y+3)=Bh

so since its just two factors, you can pick either for the "B" or "h", or one can say that the trinomial is the "B", because it can be factored into a couple more binomials, either way will work.
5 0
3 years ago
The proof shows that ABCD is a rectangle. Which of the following is the missing reason?
patriot [66]

Answer:

Side-side-side postulate

Step-by-step explanation:

In the first statement, we are given that AC = BD ....... (1){It is given}

Now, in the second statement, we are given that AB = DC ...... (2){ Because the parallelogram has equal opposite sides}

Now, again we are given that AD = DA ........... (3) {From the symmetric property}

Now, conditions (1), (2), and (3) are applicable to say that Δ ABD and Δ ACD are congruent.

Since there are three sides involved to say Δ ABD ≅ Δ ACD, so it is by Side-side-side postulate. (Answer)

4 0
3 years ago
200 books ; 75% decrease
noname [10]
The answer is 150 books she loses 150 books
7 0
2 years ago
Read 2 more answers
What is the cube of 6
alexandr402 [8]

Cube of 6 = 6^3 = 6x6x6 = 36x6 = 216

Brainliest to help me reach expert? ;)

Hope this helps

8 0
3 years ago
Read 2 more answers
What is the simplified form of this expression? (3 − 13x − 7x2) − (5x2 12x − 10)
aniked [119]

Answer:

-12x²-25x+13

Step-by-step explanation:

First open parenthesis.

(3 − 13x − 7x²) − (5x² + 12x − 10)

3 − 13x − 7x² − 5x² - 12x + 10

Now combine like terms.

3 − 13x − 7x² − 5x² - 12x + 10=13-25x-12x²

Now put into standard form, exponents greatest to least.

-12x²-25x+13

Hope this helps!

If not, I am sorry.

3 0
2 years ago
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