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3 years ago

6

You buy a computer for $3,000. Its value depreciates by 8% every month. Write an equation to represent the situation. How much i

s your computer worth after 3 years?

1 answer:

timofeeve [1]3 years ago

8 0

Answer:

y=3,000(0.92)^x

Step-by-step explanation:

your computer is worth $2, 336.04

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Amelia measured the elementary school and made a scale drawing. The scale of the drawing was 11 mm, 4 m. If the schoolyard is 48

cestrela7 [59]

Answer:

176

Step-by-step explanation:

every 11 mm in the drawing equals 4m.

every 1 mm in the drawing equals 4/11 m

Actual size of school yard = 484*4/11 = 176m

3 0

3 years ago

Simplify . 7+ the square root of 6(3+4)-2+9-3*2^2 The solution is

Sonbull [250]

Answer:

7+sqrt(37)

Step-by-step explanation:

7+sqrt(6*(3+4)-2+9-3*2^2)=7+sqrt(6*7+7-3*4)=7+sqrt(42+7-12)=7+sqrt(37)

6 0

3 years ago

Lynn bought some party favors. The price of each party favor was $3. Her total came to $12. How many party favors did Lynn buy?

Alinara [238K]

4
12 divided by 3 =4

6 0

3 years ago

Melissa needs 3.87 feet of string to use as a border for her poster. Melissa finds a piece of string that is 4.25 feet long. How

Tasya [4]

[tex] 4.25 - 3.87 = .38ft [tex]

7 0

4 years ago

ella [17]

Option B

$\frac{a^2b^7c^2}{a^2c^2} = b^7$

<em><u>Solution:</u></em>

Given that, we have to simplify the given expression

Given expression is:

$\frac{a^2b^7c^2}{a^2c^2}$

We can simplify the expression by cancelling the common terms in numerator and denominator

Take the common terms out in given expression

$\frac{a^2b^7c^2}{a^2c^2} = \frac{a^2c^2(b^7)}{a^2c^2}$

Cancel the common terms in numerator and denominator

$\frac{a^2b^7c^2}{a^2c^2} = \frac{a^2c^2(b^7)}{a^2c^2} = b^7$

<em><u>Thus the simplified form of given expression:</u></em>

$\frac{a^2b^7c^2}{a^2c^2}=b^7$

Thus option B is correct

4 0

3 years ago