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Reptile [31]
2 years ago
12

1/2 x^3 = 125/2 x=-5?

Mathematics
1 answer:
vlada-n [284]2 years ago
3 0

ANSWER:

125/2 =125/2

PROVED

STEP BY STEP EXPLANATION

PUTTING THE VALUE OF X, WE HAVE

1/2×5×5×5=125/2

1/2×125=125/2

125/2=125/2

HENCE ,L.H.S =R.H.S

PROVED.

HOPE THIS WILL HELP YOU

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Julli [10]

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The shape includes a curve; all polygons are supposed to have straight sides, which this shape does not.

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2 years ago
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17, 18, 22, 31, 47 what is the next number
pogonyaev

Answer:

the next number is 47+ 16 =63

4 0
2 years ago
Last question. 50 points!​
Shkiper50 [21]

<u>w</u><u>=</u><u>-</u><u>1</u><u>.</u><u>5</u>

<u>w</u><u>=</u><u>2</u>

Answer:

Solution given:

\sqrt{2w²-19w+31}+2=7-2w

again

keep square root alone

\sqrt{2w²-19w+31}=7-2w-2

solve subtraction of 7-2

\sqrt{2w²-19w+31}=5-2w

Squaring on both side

(\sqrt{2w²-19w+31})²=(5-2w)²

2w²-19w+31=5²-2*5*2w+4w²

take terms one side

2w²-19w+31-25+20w-4w²=0

-2w²+w+6=0

2w²-w-6=0

doing middle term factorisation

2w²-(4-3)w-6=0

2w²-4w+3w-6=0

take common from each two term

2w(w-2)+3(w-2)=0

(w-2)(2w+3)=0

either

w=2

or

W=-3/2=-1.5

3 0
2 years ago
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The finances of a group of pet owners were analyzed to determine how much they were spending on their pets each year. Would (3,7
brilliants [131]

A variable solution for the function is not realistic to have 4.5 owners.

In the given graph x-axis represents the number of owners and the y-axis represents the yearly cost of pets, in hundreds.

It is given that the graph passes through the points (1,15), (3,7), and (10,0).

We need to check whether (4.5, 6) is a realistic solution for the function or not. (4.5,6) point represents

<h3>What is a realistic solution?</h3>

1 showing awareness and acceptance of reality. 2 practical or pragmatic rather than ideal or moral. 3 (of a book, film, etc.) depicting or emphasizing what is real and actual rather than abstract or ideal.

Number of owners = 4.5

the yearly cost of pets = 6

It is realistic that owners spend $600 a year on their pet(s).

A number of owners can not be a fraction value. So, it is not realistic to have 4.5 owners.

Therefore, the correct option is D.

To learn more about the realistic solution visit:

brainly.com/question/7784687

#SPJ1

6 0
1 year ago
Brainliest!!!!!marking&lt;—
Pavel [41]

Answer:

I believe it would be (c)

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