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igor_vitrenko [27]
3 years ago
10

Janet sells birthday cakes at her bakery. If she sells a cake for $45, and there is 8% sales tax, what is the total cost of the

cake? Round your answer to the nearest cent.
Mathematics
2 answers:
Free_Kalibri [48]3 years ago
8 0

Answer:

48.6$

Step-by-step explanation:

Allisa [31]3 years ago
5 0

Answer:

Step-by-step explanation:

There are 28 students in a room. The ratio of boys to girls cannot be which of the above.

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Find the mean, median, and mode of the data set. Round to the nearest
prohojiy [21]

Answer:

The answer is: mean = 80.8, median = 82.5, mode = 67

Step-by-step explanation:

4 0
3 years ago
Can you show me how to solve-8/2
Mrrafil [7]

-8/2

divide -8 by 2

-8 divided by 2 = -4

6 0
3 years ago
The difference of two numbers is 16 and the sum of their squares is 130. What are the numbers.
Korvikt [17]
x - y = 16
x^2 + x^2 = 130

----------------
x^2 - y^2 = 256
+(x^2 + y^2 = 130)
2x^2 = 386
x^2 = 193
x = <span>13.892 (3DP)
----
</span>x - y = 16
13.892 - y = 16
-y = 2.108
y = -2.108
The numbers are: 13.892 and -2.108
4 0
3 years ago
Determine the vertical asymptote for the rational function f(x) = x - 4 over 2x - 3
k0ka [10]

Answer:

x = \frac{3}{2}

Step-by-step explanation:

Given

f(x) = \frac{x-4}{2x-3}

The denominator cannot be zero as this would make f(x) undefined.

Equating the denominator to zero and solving gives the value that x cannot be and if the numerator is non zero for this value then it is a vertical asymptote.

2x - 3 = 0 ⇒ 2x = 3 ⇒ x = \frac{3}{2}

Thus x = \frac{3}{2} is the vertical asymptote

5 0
4 years ago
What is the answer to <br>11-9m=-70
Fynjy0 [20]

Answer:

m=9

Step-by-step explanation:

11-9m=-70

-11        -11

-9m  =  -81

divide both sides by -9 and you get m=9

7 0
3 years ago
Read 2 more answers
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