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3 years ago

4/5 times 3/4 and 5/7 9/10

Mathematics

1 answer:

VikaD [51]3 years ago

5 0

Answer:

(20) ( 12) (35), (90)= 756,000

Step-by-step explanation: because you multiply all of them which gives you 756,000.

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Please do the following step by step

r-ruslan [8.4K]

Answer:

look at the picture i have sent

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2 years ago

Ash Lee bought a new Brunswick boat for $17,000. He made a $2,500 down payment on it. The bank's loan was for 60 months. Finance

alekssr [168]

Answer: $323.33

<u>Step-by-step explanation:</u>

($17,000 + $4,900 - $2,500) ÷ 60 months = $323.33 per month

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price finance down payment

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3 years ago

Write the cubic polynomial function f(x)in expanded form with zeros −6,−5,and −1, given that f(0)=60

RSB [31]

Answer:

$f(x)=2x^{3}+24x^{2}+82x+60$

Step-by-step explanation:

we know that

The roots of the polynomial are the values of x when the value of the polynomial f(x) is equal to zero

The roots of the polynomial function are

x=-6 -----> (x+6)=0

x=-5 -----> (x+5)=0

x=-1 -----> (x+1)=0

The equation of the cubic polynomial is

$f(x)=a(x+6)(x+5)(x+1)$

where

a is the leading coefficient

Remember that

f(0)=60

That means ------> For x=0 the value of f(x) is equal to 60

substitute the value of x and the value of y in the function and solve for a

$60=a(0+6)(0+5)(0+1)$

$60=a(6)(5)(1)$

$60=30a$

$a=2$

$f(x)=2(x+6)(x+5)(x+1)$

Applying the distributive property

Convert to expanded form

$f(x)=2(x+6)(x+5)(x+1)\\\\f(x)=2(x+6)(x^{2}+x+5x+5)\\\\f(x)=2(x+6)(x^{2}+6x+5)\\\\f(x)=2(x^{3}+6x^{2}+5x+6x^{2}+36x+30)\\\\f(x)=2x^{3}+24x^{2}+82x+60$

3 0

3 years ago

Write in simple radical form:

WARRIOR [948]

Answer:

The answer to your question is $\frac{2}{3}$

Step-by-step explanation:

Here, there is a difference of squares, so just solve it and simplify

$( 1 + \frac{1}{\sqrt{3} } ) (1 - \frac{1}{\sqrt{3} } )$

Multiply the binomials

= 1 - $\frac{1}{3}$

Simplify

= $\frac{3 - 1}{3}$

= $\frac{2}{3}$

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3 years ago

SHOW ME HOW TO WORK THIS PROBLEM MODEL 5 STUDENTS SHARING 4 BAGS OF POPCORN EQUALLY

timurjin [86]

APPRECIATE MY ART PLS I SPENT SO LONG ON IT

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3 years ago

Read 2 more answers