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Ronch [10]
3 years ago
9

if you purchase 5 shirt whitch are on sale for 17.98$ each write a expression for the total cost if the shirts

Mathematics
2 answers:
OLga [1]3 years ago
8 0
5•17.98=89.9

$89.9 is needed
Lisa [10]3 years ago
8 0
You can make the expression: $17.98 ÷ 5 = ? in order to find out the price of each shirt...

Please mark as brainliest
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Vadim26 [7]
In order to know that, you need to divide 28 from 126
It would be:126/28 = 4.5

So, your final answer is 4.5

Hope this helps!
6 0
3 years ago
A trapezoid has an area of 24 square meters. The lengths of the bases of the trapezoid are 5 meters and 7 meters. What is the he
Maurinko [17]

The area of any trapezoid is

                      Area = (1/2) x (height) x (one base + the other base) .

Take that formula and write in the numbers you know:

                 (24 m²) = (1/2) x (height) x (5m + 7m)

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Divide each side by  6m :

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3 0
3 years ago
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What is (4×3)÷2+1+2×6
Olenka [21]

Answer:

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=12÷2+1+2×6

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is the answer

3 0
3 years ago
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Extra Credit: Graph the function r(x) = |x −5| + 4. Compare the graph to the graph of f(x) = |x|. Describe the domain and range.
Vlad [161]

I forgot. Ill edit this when i remember

3 0
3 years ago
Your sample is normally distributed with a mean age of 36. The standard deviation in this sample is 4 years. You would expect:
Nostrana [21]

Kindly find complete question attached below

Answer:

Kindly check explanation

Step-by-step explanation:

Given a normal distribution with ;

Mean = 36

Standard deviation = 4

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2.)

95% of the distribution is within 2 standard deviations of the mean ;

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95% of subjects :

36 ± 2(4) :

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3.)

99% is about 3 standard deviations of the mean :

That is ; mean ± 3(standard deviation)

99% of subjects :

36 ± 3(4) :

36 - 12 or 36 + 12

Between 24 and 48

3 0
2 years ago
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