3 years ago

Multiply. 2 3/5 x 4 1/7 (answer must be a simplified FRACTION)

Mathematics

1 answer:

Alekssandra [29.7K]3 years ago

3 0

10 27/35 is the answer simplified

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Rick rents a car from a company that charges him $25 per day plus 10 cents per mile driven. Which expression can represent the a

Lemur [1.5K]

C=25x+.10
C is the total cost. To get the total cost you add the consistent fee of $25 per day, times the number of days. You add $.10 for every mile driven.

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2 years ago

Subtract the polynomials.

Mama L [17]

Answer:

Step-by-step explanation:

Given

(4x² - 3x - 4) - (3x² + 4x - 8) ← distribute by - 1

= 4x² - 3x - 4 - 3x² - 4x + 8 ← collect like terms

= x² - 7x + 4 → B

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3 years ago

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What is the equation of a line that has a slope of -2/3 and passes through the point (-3, -1)?

valentinak56 [21]

Answer:

d d d d d d d d d d d d d d d d d dd d d d

Step-by-step explanation:

d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d

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2 years ago

What is the graph of this function?<br> y = |x|

melamori03 [73]

Answer:

the second one

Step-by-step explanation:

6 0

2 years ago

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What does the quadratic function f(x)=x^2-10x+9 look like when it is rewritten in the form f(x) = a (x-h) + k

Tatiana [17]

ANSWER

When $f(x)=x^2-10x+9$ is written in the form $f(x)=a(x-h)^2+k$ , it looks like $f(x)=(x-5)^2-16$

EXPLANATION

To write $f(x)=x^2-10x+9$ in the form $f(x)=a(x-h)^2+k$ , we have to complete the squares.

We add and subtract half the coefficient of $x$ square.

$f(x)=x^2-10x+(-5)^2-(-5)^2+9$

The first three terms of the function is now a perfect square.

$f(x)=(x-5)^2-25+9$

We now simplify rto obtain,

$\Rightarrow f(x)=(x-5)^2-16$

6 0

3 years ago