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Gre4nikov [31]
2 years ago
8

If the bill is 61.20 with a 20% the TOTAL bill is what? 71.20 88.49 74.53 73.44

Mathematics
2 answers:
ki77a [65]2 years ago
4 0
20% of 61.2 is 12.24 so if u add it with 61.2 you have 73.44
Nataliya [291]2 years ago
3 0

Answer:

Step-by-step explanation:

73.44

if it is a 20% tip = 12.24

61.20 + 12.24= 73.44

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777dan777 [17]
B is the answer cudijfjdjsksks
6 0
2 years ago
How many passwords of 4 digits are there(a)if none of the digits can be repeated?(b)start with 5 and end in an even digit?
liraira [26]

Answer:

5040,56

Step-by-step explanation:

We have to construct pass words of 4 digits

a) None of the digits can be repeated

We have total digits as 0 to 9.

4 digits can be selected form these 10 in 10P4 ways (since order matters in numbers)

No of passwords = 10P4

= 10(9)(8)(7)\\=5040

b) start with 5 and end in even digit

Here we restrain the choices by putting conditions

I digit is compulsorily 5 and hence only one way

Last digit can be any one of 0,2,4,6,8 hence 5 ways

Once first and last selected remaining 2 digits can be selected from remaining 8 digits in 8P2 ways (order counts here)

=56

3 0
3 years ago
The Elmina Wilson Company produces spaghetti sauce that is used in restaurants. The fixed costs total $1,329,050. The selling pr
Alekssandra [29.7K]

Answer:

174879 units

Step-by-step explanation:

Given that The Elmina Wilson Company produces spaghetti sauce.

Fixed costs =1,329,050 $

Selling price per  64 oz=12.40

Variable cost per can   = 4.80

Contribution = S-V=Selling price - var cost = 7.60 $

Break even poin in no of units = Fixed cost/Contribution per unit

=\frac{1,39,050}{7.60} \\=174878.94\\=174879

7 0
3 years ago
Which scatter plot shows a linear association? <br><br> A or B
adelina 88 [10]

Answer:

A

Step-by-step explanation:

3 0
2 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
2 years ago
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