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Sergeeva-Olga [200]
3 years ago
14

HELPP!!

Mathematics
1 answer:
Tamiku [17]3 years ago
4 0

Answer:

$1,562.50

Step-by-step explanation:

Markup= (selling price- cost)/cost

Let cost be represented by  C

0.20 = (1875-C)/ C

0.20C = 1875 - C

0.20C+ C = 1875

1.20C=1875

Divide both sides by 1.20;

C= 1875/1.20

C= $1,562.50

The wholesale cost was $1,562.50

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50 POINTS FOR THIS AND BRAINLY IF YOU GET IT RIGHT
sashaice [31]

Answer:

  • p/(p+q)  and r/(r+s)

Step-by-step explanation:

<em>Refer to attached</em>

<u>Comparing sales by the ratio of sold to all or</u>

  • Sales = sold / (remaining + sold)

<u>Applying to our table:</u>

  • New Labels: p/(p+q)
  • Old labels: r/(r+s)

Correct answer option is the last one

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3 years ago
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kvv77 [185]

Answer:

1. adjacent

2. vertical

3. vertical

4. neither

5. adjacent

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Step-by-step explanation:

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3 years ago
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Your 3 nieces and 3 nephews (6 children total) are visiting for the holidays. You must give them each a present. They all love l
marusya05 [52]

Answer:

The 6 Lego kits can be selected from the 9 available Lego kits in 84 ways.

Step-by-step explanation:

Use combinations to solve this problem.

Combination is defined as the selection of <em>r</em> elements from <em>n</em> distinct objects irrespective of the order. The objects cannot be replaced.

There are 9 Lego kits available.

And the total number of children is 6.

That is, we need to select 6 Lego kits from the 9 available Lego kits.

6 Lego kits can be selected from the 9 available Lego kits in 9\choose 6 ways.

Solving the combination as follows:

{9\choose 6}=\frac{9!}{6!\times(9-6)!} \\=\frac{362880}{720\times6}\\ =84

Thus, there are 84 ways to select 6 Lego kits from 9 available Lego kits.

4 0
3 years ago
Find the data set that places 22.6 as an outlier.
Anon25 [30]

The data-set that places 22.6 as an outlier is given as follows:

2.4, 5.3, 3.5, 22.6, 1.8, 2.1, 4.6, 1.9

<h3>When a measure is considered an outlier in a data-set?</h3>

A measure is considered an outlier in a data-set if it is very far from other measures, especially in these two cases:

  • If the measure is considerably less than the second smallest value.
  • If the measure is considerably more than the second highest value.

In this problem, he data-set that places 22.6 as an outlier is given as follows:

2.4, 5.3, 3.5, 22.6, 1.8, 2.1, 4.6, 1.9.

The second highest value is 5.3, which is considerably less than 22.6, hence 22.6 is an outlier in the data-set.

More can be learned about statistical outliers at brainly.com/question/9264641

#SPJ1

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2 years ago
I NEED HELP ASAP!!! I'LL GIVE BRAINLIEST TO THE CORRECT ANSWER!!!
morpeh [17]

Answer:

for b-10 the b=5    and b+10 b=4

Step-by-step explanation:

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3 years ago
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