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Flauer [41]
3 years ago
6

How can you determine the same price if you are given the regular price and a percent of markdown

Mathematics
1 answer:
OLEGan [10]3 years ago
4 0
You can determine the actual markdown by changing the percentage to a decimal then multiplying it by the price to find your mark down.
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The drama club is printing t-shirts for its members. The printing company charges a certain amount for each shirt plus a setup f
Setler [38]

Answer: $7.

Step-by-step explanation:

It is given that the printing company charges a certain amount for each shirt plus a setup fee of $40.

Let x be the cost of each t-shirt.

There are 21 students in the drama club. So, total cost of 21 t-shirts is

\text{Total cos}=40+21x

It is given that the t-shirt order costs a total of $187.

40+21x=187

21x=187-40

21x=147

Divide both sides by 21.

x=\dfrac{147}{21}

x=7

Therefore, the cost of each t-shirt is $7.

4 0
3 years ago
Pls help!!
erik [133]

Answer:

A

Step-by-step explanation:

7 0
2 years ago
Cellus
Solnce55 [7]

Answer:

<6

Step-by-step explanation:

Corresponding angles have the same matching corner.

<6 has the same matching corner as <2. <6 and <2 are congruent.

Therefore, it can be concluded that <6 corresponds to <2.

6 0
3 years ago
The head of maintenance at XYZ Rent-A-Car believes that the mean number of miles between services is 2135 miles, with a variance
stiv31 [10]

Answer:

0.36878

Step-by-step explanation:

Given that:

Mean number of miles (m) = 2135 miles

Variance = 145924

Sample size (n) = 40

Standard deviation (s) = √variance = √145924 = 382

probability that the mean of a sample of 40 cars would differ from the population mean by less than 29 miles

P( 2135 - 29 < z < 2135 + 29)

Z = (x - m) / s /√n

Z = [(2106 - 2135) / 382 / √40] < z < [(2164 - 2135) / 382 / √40]

Z = (- 29 / 60.399503) < z < (29 / 60.399503)

Z = - 0.4801364 < z < 0.4801364

P(Z < - 0.48) = 0.31561

P(Z < - 0.48) = 0.68439

P(- 0.480 < z < 0.480) = 0.68439 - 0.31561 = 0.36878

= 0.36878

3 0
2 years ago
What does 5 gallons equal ___ Quarts
slamgirl [31]
20 quarts = 5 gallons
7 0
3 years ago
Read 2 more answers
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