What is the y-intercept?<br> (20,0)<br> 0 (0, 18)<br> (18,0)<br> O (0,20)

a game room floor that is 120 feet by 75 feet. a scale drawing of the floor on grid paper uses a scale of 1 unit:5 feet. what ar

lubasha [3.4K]

24 feet by 15 feet

You divide each nukber by 5 bevause that is the given scale factor.

5 0

3 years ago

The volume of a book is 60 cubic inches.If a large box holds about 12 books,estimate the volume of a large box

Katyanochek1 [597]

The answer is: 720 in³ .
_____________________________________
Explanation:
_____________________________________
60 in³ * (12) = 720 in³ .
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6 0

3 years ago

Michael recorded the number of points his team scores for the first seven basketball games 64 5860 5256 62-54 which box plot cor

natka813 [3]

The correct option is fourth option

Explanations:

From the data, re-arranging in ascending order, the median of the data is 58.

The upper quartile is 62, while the lower quartile is 54

From the options, only the 4th options represent a box plot of median 58, upper quartile of 62 and lower quartile of 54. This makes it the correct option

8 0

1 year ago

Babe Ruth had 317 at bats and 95 base hits what was his batting average

nika2105 [10]

Answer:

Babe Ruth had 317 at bats and 95 base hits what was his batting average. A: His batting average is 32.

8 0

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

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

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

$60=30a$

$a=2$

so

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

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

What is the y-intercept? (20,0) 0 (0, 18) (18,0) O (0,20)