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sladkih [1.3K]
2 years ago
6

B. If Café Mocha charges $1.98 for each cup of coffee, how

Mathematics
1 answer:
dimaraw [331]2 years ago
4 0

Answer:

Hi! I really love ur work and hope it goes well. I wanted to order a custom cake for my parents anniversary and it's there 18 years together happily ❤. I wanted a custom cake and the I want i

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Which equation show you how to find 16-9?
Setler79 [48]
16-9=-7  nhbjjkljlhgcfgdfcjjjklhgfch;ljkhgfdfchk;klhjgf


6 0
3 years ago
A running store offers a 15% discount on
Rudik [331]

Answer:

The cost of each pair of shoes before the discount=$67.65

Step-by-step explanation:

Step 1

Use the expression below to determine original cost of the 2 pairs of shoes as follows;

A=O-R

where;

A=total bill after discount

O=original cost of 2 pairs of shoe

R=discount amount

In our case;

A=$110.50

O=unknown=x

R=15% of O=(15/100)×x=0.15 x

replacing;

115=x-0.15 x

115=0.85 x

x=115/0.85

x=135.294

Original cost of the 2 pairs of shoes=$135.294

Original cost of a pair of shoes=135.294/2=$67.65

The cost of each pair of shoes before the discount=$67.65

8 0
3 years ago
Which of the following correctly expresses the number below in scientific
frosja888 [35]

Answer:

E. 6.28 x 10^-6

Step-by-step explanation:

7 0
3 years ago
70 points!! look at image attached
ch4aika [34]
Combine like terms: (9x-6)+(8x+9)

9x+8x=17x

-6+9=3

(9x-6)+(8x+9)=17x+3
4 0
2 years ago
Read 2 more answers
What is the best approximation for the perimeter of a semicircle with a diameter of 12 cm?
Nesterboy [21]
First, we know that the equation for permeter of a circle is C=2*pi*4 or C=2*3.14*r if you are using 3.14 for pi. Since this is a semicircle, we simply divide this equation by 2 and plug in our radius (radius id 6 because 12/2 =6)

So we are using C=3.14*r
C=3.14*6
So the perimeter equals 18.84 so A

Hope this helps!
7 0
3 years ago
Read 2 more answers
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