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xeze [42]
3 years ago
15

Then work backward to find the cost of 2 dvds

Mathematics
1 answer:
Marizza181 [45]3 years ago
5 0
If the cost of one DVD is $42.70, to find the price of two, multiply 42.70 by two. The price of two DVDs is $85.40.
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Evaluate the expression m^2 ∙ m^5 ∙ m^-3. Be sure to write your answer in simplest form.
Zielflug [23.3K]

Answer:

m^4

Step-by-step explanation:

To solve you combine all the exponents

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3 years ago
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A small company has 20,000 shares. Anastasia owns 400 of these shares. The company decides to split its shares. What is Anastasi
salantis [7]
The answer is B 2%. I really hope this helps.
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The circumference C of a circle is equal to the product of π and the diameter d.
Lelu [443]

C=3.14 • d

3.14 is pi as a number but it’s non ending :3

D is diameter

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Since it said the product of pi and diameter it means d or diameter times pi is c or circumference.

So if

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8 0
4 years ago
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Sara bought a used car for $10,000. She learned from online that the value of a car depreciated 15% per year. What is the formul
Fudgin [204]

Answer:

Step-by-step explanation:

Value of Sam's car after t years =

==10000*(1-\frac{15}{100})^{t}\\\\=10000*(\frac{85}{100})^{t}\\\\=10000*(0.85)^{t}

Value of Sam's car in 5 years=

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4 0
4 years ago
The value y of varies directly with x. When y = 19.375, x = 7.75.
Bingel [31]

Answer: (X,Y) = (0.4, 7.75)

Step-by-step explanation:

Y=7.75,

19.375X=7.75

Then solve for X

Divide 19.375 on both sides to get X=0.4

Y=7.75

X=0.4

6 0
3 years ago
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