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Mandarinka [93]
3 years ago
11

Cameras R Us has a sale for 25% off camera bags, which is a discount of $20. To find the original cost of the camera bag, Tara c

reates the following diagram.
A 2-column table with 6 rows. Column 1 has entries 20 percent, 20 percent, 20 percent, 20 percent, 20 percent, Total 100 percent. Column 2 has entries 25 dollars, 25 dollars, 25 dollars, 25 dollars, 25 dollars, blank total.

What errors did Tara make in her diagram? Check all that apply.
There should be 5 rows labeled 20%.
The 25 should be for each percent, not dollar amounts.
The percents do not add up to a whole of 100%.
There should be 4 columns of 25% that each equal $20.
Mathematics
2 answers:
Tems11 [23]3 years ago
7 0

Answer:

it is b and d trust

Step-by-step explanation:

edge2020

balandron [24]3 years ago
4 0

Answer:

B and D.

Step-by-step explanation: Just took the test.

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Answer:

18.

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If you divide by something less than 1, it'll wind up being more than what it was before.

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3 years ago
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jasenka [17]
Selection C is appropriate.

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3 years ago
Use the Empirical Rule to answer each question.
Oliga [24]

Step-by-step explanation:

(a)

the probability of parcels weighing 35oz or less is

0.841

the probability of parcels weighing 14oz or less is

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the probability of parcels weighing between 14 and 35oz is the probabilty of 35oz minus the probability of 14oz

0.841 - 0.023 = 0.818

the percentage is the probability × 100 = 81.8%

(b)

the probability of parcels weighing more than 49oz is 1 minus the probability to weigh less than 49oz.

the probability to weigh less than 49oz is

0.99865

so, the probability to weigh more than 49oz is

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the percentage is again probability×100 = 0.14%

7 0
3 years ago
Interest on 2000 at 10% per 4years<br>​
katovenus [111]

Answer:

2,800

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A = $2,800.00

3 0
1 year ago
a taxi cost $1.65 for the 1st Mile and $0.85 for each additional mile. Which equation could be solved to find the number x of ad
Gekata [30.6K]
X = additional mile

0.85x + 1.65 = 20

to solve it:
subtract 1.65 from both sides. afterwards, divide both sides by 0.85 to find x!
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3 years ago
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