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tensa zangetsu [6.8K]
2 years ago
6

An 8ft length of crown molding costs $12. How much will it cost to buy 40 ft of crown molding?​

Mathematics
2 answers:
zzz [600]2 years ago
8 0

Answer:

$60

Step-by-step explanation:

12/8 = x/40

40(12/8) = x

60 = x

WITCHER [35]2 years ago
4 0

Answer:

It costs

$60

Step-by-step explanation:

= $12÷8

= $1.5

Now

$1.5×40

= $60

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The point-slope form of the equation of the line that passes through (–9, –2) and (1, 3) is y – 3 = (x – 1). What is the slope-i
joja [24]
Y + 3 = x - 1
    - 3    - 3
      y = x - 4

The slope-intercept form of the equation of the line is y = x - 4.
8 0
3 years ago
What is the equation of the axis of symmetry for this function? H(x) = -X2 + 10x - 11 x = -5 0 x= -10 x = 5 x = 10
siniylev [52]

Given:

The equation of a quadratic function is:

H(x)=-x^2+10x-11

To find:

The equation of the axis of symmetry for the given function.

Solution:

If a quadratic function is f(x)=ax^2+bx+c, then the equation of the axis of symmetry is:

x=-\dfrac{b}{2a}        ...(i)

We have,

H(x)=-x^2+10x-11

Here, a=-1,b=10,c=-11. So, the equation of axis of symmetry by using (i), is

x=-\dfrac{10}{2(-1)}

x=-\dfrac{10}{-2}

x=5

Therefore, the correct option is C.

8 0
3 years ago
Sequence is defined recursively using the equation . If f(1)=100, what is f(6)?
ehidna [41]
60 is the correct answer
3 0
2 years ago
Aiyanah made 12 withdrawals of $175.25 each from her bank account. Then she made 17 deposits of $235.66 to her same account that
Nonamiya [84]

Answer:

The overall change is $1903.22

Step-by-step explanation:

Let us approach this problem step wise

1.Firstly let us calculate all 12 withdrawal of $175.25

12*$175.25= $2103

2. Let us calculate all the deposits made 17* $235.66 = $4006.22

With these figures we can calculate the overall changes as

= $4006.22-$2103= $1903.22

3 0
3 years ago
Here is a list of numbers: 9.5, 4.4, 8.1, 2.9, 9.2, 3.2, 9.4, 7, 2.5 state the median.
Aloiza [94]

The median of the list of numbers is 7

<h3>How to determine the median?</h3>

The number is given as:

9.5, 4.4, 8.1, 2.9, 9.2, 3.2, 9.4, 7, 2.5

Rearrange the numbers in ascending order

2.5, 2.9, 3.2, 4.4, 7, 8.1, 9.2, 9.4, 9.5

The median is the middle number.

The middle number here is 7

Hence, the median of the list of numbers is 7

Read more about median at:

brainly.com/question/14532771

#SPJ1

3 0
2 years ago
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