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4 years ago

13

I need help with this

1 answer:

Stolb23 [73]4 years ago

8 0

I cannot see your choices but I believe the inequality would look something like
16x = 80 with x representing the number of hats he can buy and to solve you would just divide each side by 16 and it would give you the answer x = 5 meaning he can buy 5 hats

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Find the sum. <br> (-3p^3+5p^3-2p)+(-p^3-8p^2-15p)

inysia [295]

The sum is $p^3 -8p^2-17p$

<em><u>Solution:</u></em>

Given that we have to find the sum

<em><u>Given expression is:</u></em>

$(-3p^3+5p^3-2p) + (-p^3-8p^2-15p)$

We have to add both the expressions

Addition of two polynomials involves combining like terms present in the two polynomials

Like terms are the terms having same variable and same exponent

From given expression,

$(-3p^3+5p^3-2p) + (-p^3-8p^2-15p)$

Remove the parenthesis and add

$-3p^3+5p^3-2p-p^3-8p^2-15p$

Combine the like terms

$-3p^3+5p^3-p^3-8p^2-2p-15p$

Add the like terms

$p^3 -8p^2-17p$

Thus the sum is $p^3 -8p^2-17p$

4 0

4 years ago

The scatterplot shows the number of home runs Mario hits during his first four seasons on the company softball team. If his outp

xeze [42]

Answer: B 35 runs

Step-by-step explanation:

8 0

3 years ago

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A shipping company devises a messaging consisting of 9 flags hung in a line. Howmany different messages are possible if communic

Feliz [49]

Answer: 1260

Step-by-step explanation:

The number of permutation of n things in which 'a' things are like , 'b' things are like and so on.. is given by :-

$\dfrac{n!}{a!\ b!....}$

Given : A shipping company devises a messaging consisting of 9 flags hung in a line.

Then, the number of different possible messages constructed from a set of 4 white, 3 red, and 2 blue flags will be :-

$\dfrac{9!}{4! 3!2!}\\\\=\dfrac{9\times8\times7\times6\times5\times4!}{4! 3\times2\times2}\\\\=1260$

Hence, the number of different possible messages constructed from a set of 4 white, 3 red, and 2 blue flags= 1260

8 0

4 years ago

Plz help ASAP I need help

Over [174]

Hotel a cause 40 x 4 = 160 which is under 175

6 0

3 years ago

ILL GIVE 50 POINTS AND BRAINLIEST!!! ;)

IrinaK [193]

Answer:

X=5

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers