4 years ago

A CPCTC

Mathematics

1 answer:

serg [7]4 years ago

6 0

I got c, but it could be wrong

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7x ^ 3 - 4x ^ 2 - x + 4 is a polynomial. a Write the coefficient of x ^ 2 . What is the degree of the polynomial ?

Gala2k [10]

Answer:

coefficient of x^2 is -4

and degree of polynomial is 3

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3 years ago

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Solve for x using cross multiplication 3x - 3 5 = 2x – 2 4 x = [?]

Harlamova29_29 [7]

Answer:

x = -35/22, or 1.5909090...

Step-by-step explanation:

Solving for x will be easy enough, but cross multiplication won't be necessary as that's only applicable when division is involved:

35 = 2x - 24x

35 = -22x

x = -35/22, or 1.5909090...

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3 years ago

A grocery store sells snacks by weight 6 ounce bag of mixed nuts cost $3.60 predict the cost of two ounce bag

VARVARA [1.3K]

Answer:

1.20

Step-by-step explanation:

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3 years ago

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If 15 is 5% of p, what is 12% of p?

zlopas [31]

The answer is 36

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12% of 300 is 36

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3 years ago

What is the value for x,the length of side bc?7 to

kifflom [539]

Answer:

x = 17.5

Step-by-step explanation:

$\triangle ABC \sim \triangle DEF... (given)$

$\therefore \frac{AB}{DE} = \frac{BC}{EF}$

$\therefore \frac{10}{4} = \frac{x}{7}$

$\therefore 2.5 = \frac{x}{7}$

$\therefore 2.5\times 7= x$

$\therefore 17.5= x$

$\therefore x = 17.5$

5 0

3 years ago