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fredd [130]
3 years ago
8

I need help with all of it pls

Mathematics
1 answer:
yaroslaw [1]3 years ago
8 0

A. (For Claire’s gross income) is 3,725.

B. (For Tina’s net income) is 2,100.

D. (For Jie’s net income) is 48.6, or 243/5.

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At a chocolate store, 70% of the items are dark chocolate and 30% are milk chocolate. Also 20% of the items have nuts and 80% ar
Delvig [45]

Answer:

A. 13%

Step-by-step explanation:

let's suppose there's 1000 bars of chocolate in general

70 % dark = 700 dark choco bars

30 % milk = 300 milk choco bars

20 % have nuts = 200 bars have nuts

80 % don't have nuts = 800 bars don't have nuts

if 90 % of dark chocolate bars don't have nuts, that means 630 dark chocolate bars don't have nuts, but 70 have nuts

200 bars in general have nuts, if only 70 dark chocolate bars have nuts,

200 - 70 = 130

130 = 13%

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3 years ago
The next day, another group spent a total of $61. Each person in this group paid for general admission, and one person bought a
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Answer:

3

Step-by-step explanation:

Here is the full question :

This sign shows admission fees and ticket prices for a museum :

General Admission: $18

Tickets to Special Exhibits $7

Tickets to Movies $6

Note: Tickets to the Special Exhibit and the Movie are in addition to the General Admission fee

The next day, another group spent a total of $61. Each person in this group paid for general admission, and one person bought a special exhibit ticket. How many people were in this group?

If only one person bought a special exhibit ticket, the amount spent on general admission = 61 - 7 = $54

Since everyone would have to pay the general admission ticket, we can determine the number of people in the group

number of people in the group = total amount spent on general admission / price of general admission per person

= $54 / $18 = 3

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3 years ago
What id the mean of the set? 10, 15, 14, 8, 18, 11, 12, 12, 10, 10, 17, 16
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The Mean is of the data is 12.75
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3 years ago
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This is what a rectangular prism looks like
Now for the definitions:
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The area is.... the sides all added together cubed
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Answer:

4. (Theater) 39%

5. (Bowling) 20%

6. (Pets) True, false, true

Hope this helps!

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3 years ago
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