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3 years ago

The quotient of (pic) has _ in the numerator and __ in the denominator.

Mathematics

2 answers:

kkurt [141]3 years ago

7 0

Answer:

are there any word choices?

Step-by-step explanation:

Jlenok [28]3 years ago

4 0

ANSWER:

The quotient of (pic) has __x² + 4 - 4x__ in the numerator and ___x² + 1 - 2x___ in the denominator.

EXPLANATION:

–» x² + x - 6/x² - 6x + 5 ÷ x² + 2x - 3/x² - 7x + 10

–» x² + x - 6/x² - 6x + 5 × x² - 7x + 10/x² + 2x - 3

–» x² + 3x - 2x - 6/x² - 5x - x + 5 × x² - 5x - 2x + 10/x² + 3x - x - 3

–» x(x + 3) - 2(x + 3)/x(x - 5) - 1(x - 5) × x(x - 5) - 2(x - 5)/x(x + 3) - 1(x + 3)

–» (x - 2)(x + 3)/(x - 1)(x - 5) × (x - 2)(x - 5)/(x - 1)(x + 3)

–» (x - 2)/(x - 1) × (x - 2)/(x - 1)

–» (x - 2)²/(x - 1)²

–» x² + 4 - 4x/x² + 1 - 2x.

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Subtract -5x^2+2x-5−5x <br> 2<br> +2x−5 from 7x^2-47x <br> 2<br> −4.

marta [7]

Answer:

-12x^2+46x-6

Step-by-step explanation:

combine like tens and subtract then from eachother

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3 years ago

Find the value of (-3/8) x (+8/15

Mekhanik [1.2K]

$\frac{ - 3}{8} \times \frac{8}{15} \\ \\ = \frac{ \cancel{- 3}}{ \cancel8} \times \frac{ \cancel8}{ \cancel{15}} \\ \\ = - \frac{1}{5}$

Hope This Helps ~

8 0

2 years ago

The speeds (in miles per hour) of motorists ticketed during one day on a five-mile stretch of highway are

Inga [223]

Answer:

Step-by-step explanation:

Range is solved by subtracting the lowest and highest numbers which int his case is 70 and 89 so that make 19

8 0

3 years ago

In 2003 there were 1078 JC Penney stores and in 2007 there were 1067 stores.

Tamiku [17]

Answer:

a) $f(s)=\frac{-11}{3}s+\frac{3245}{3}$ $f(1)=1078 stores$ b) 2012, 1049 stores. 2014, 1041 stores. c) Yes it is a downsizing company.

Step-by-step explanation:

s=year | f(s) = number of stores per year

1 | 1078

4| 1067

$m=\frac{1067-1078}{4-1}\Rightarrow m=\frac{-11}{3}\\1078=-\frac{11}{3}*1+b\Rightarrow b=\frac{3245}{3}\\f(s)=\frac{-11}{3}s+\frac{3245}{3}$

s=1 in 2003

$s=1 year =2003\\ Testing\\f(1)=\frac{-11}{3}(1)+\frac{3245}{3}=\frac{3234}{3}=1078\\ f(1)=1078$

b) For 2012, s=9. For 2014, s=11

$\\f(s)=\frac{-11}{3}s+\frac{3245}{3}\\ \\f(9)=\frac{-11}{3}(9)+\frac{3245}{3}\cong1049\\\\f(11)=\frac{-11}{3}(11)+\frac{3245}{3}\cong=1041$

c) In deed. Since the function shows a decreasing amount of JC Penney stores. Maybe this is a downsizing from this company, progressively closing some stores.

4 0

3 years ago

A recipe calls for 1/2 cup of celery,2 1/3 of water and 3/4 cups of carrots. What the combined amont of these three ingredients?

lys-0071 [83]

Answer:

43/12

Step-by-step explanation:

First we must find a common denominator for all 3 fractions, 1/2 cup, 2 1/3 cup, and 3/4 cup all share 12 as a common denominator.

However, let's convert 2 1/3 cup into an improper fraction: there are 2 (3/3 cups) here multiply (3/3) and (2/1) you get 6/3. Finally, add the remaining 1/3 to 6/3 and you get 7/3.

Now, to get all these fractions to have the same common denominator.

(1/2) ×(6/6)=(6/12)

(7/3)×(4/4)=(28/12)

(3/4)×(3/3)=(9/12)

Add them all together and your answer is: (43/12)

7 0

3 years ago

The quotient of (pic) has _____ in the numerator and ______ in the denominator.

The quotient of (pic) has _ in the numerator and __ in the denominator.