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2 years ago

What is 7643.63 rounded to the nearest dollar?

Mathematics

1 answer:

prisoha [69]2 years ago

6 0

Answer:

7644

Step-by-step explanation:

Hope this helps!

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The angle of the roof on Wendy's dollhouse is 56 degrees she built a scale model of the dollhouse with a scale ratio of 1 to 4 w

Sliva [168]

The angle of the roof on Wendy's dollhouse is 56 degrees she built a scale model of the dollhouse with a scale ratio of 1 to 4 what is the measurement of the angle of the roof of the model?

Answer: 14

4 0

3 years ago

Express the area of the rectangle in term of x

aalyn [17]

Answer:

Area = $12-\frac{4}{35}x$

Step-by-step explanation:

Length of the given rectangle 'l' = (15 - $\frac{1}{7}x$ )

Width of the given rectangle 'w' = $\frac{4}{5}$

Area of the rectangle = lw

= $\frac{4}{5}(15-\frac{1}{7}x)$

= $\frac{4\times 15}{5}-\frac{4}{5}\times \frac{1}{7}x$

= $12-\frac{4}{35}x$

Therefore, expression that defines the area of the given rectangle will be,

Area = $12-\frac{4}{35}x$

4 0

3 years ago

Solve for x and y. 7x-4 # 4y+8 24# + 31

Darina [25.2K]

Answer:

7x-4 = -28

4y+8 = 4(y + 2)

Step-by-step explanation:

3 0

1 year ago

Given y=x^3-2x^2-15; find the relative minimum.

frutty [35]

Answer:

The min is at x=4/3

Step-by-step explanation:

Take the first derivitave. Set that equation equal to zero. Then take the second derivative. Take the x values and put them into the second derivative. If the value is +, that means a rel min. If it is -, that means rel max.

7 0

3 years ago

What is 9 times 2/6 in multiply fractions and whole numbers

lawyer [7]

- - Let's solve:

$\frac{9}{1} * \frac{2}{6}$

$= \frac{9}{1} * \frac{1}{3}$

$= \frac{9*1}{1*3}$

$= \frac{9}{3}$

$=3$

8 0

3 years ago

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