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Ierofanga [76]
3 years ago
5

Vera bought a new car in 2016. One year later, the car had depreciated in value by $2,300 and was worth $28,140. Find the value

of her car when she purchased it in 2016.
Mathematics
1 answer:
Vaselesa [24]3 years ago
7 0

Answer:

30,440

Step-by-step explanation:

Since the value of the car a year after she bought it was given along with the amount the value dropped, Vera's car was worth $30,440 when she bought it.

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A video game developer
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Answer:

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Step-by-step explanation:

If "y" represents how much he earns total

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then the equation is y=65\frac{x}{5}

which can be simplified to y = 13x

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Whats the least common multiple of 7, 9, and 21
Marina86 [1]

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63

Step-by-step explanation:

8 0
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Given triangle ABC is congruent to DEC find m
ch4aika [34]

First, we know that angle B is congruent to angle E.

2x + 40 = 5x + 10

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30 = 3x

x = 10

Angle B and Angle E = 60 degrees

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Remember that the interior angles of a triangle always add up to 180 degrees. Now that we know 2 of the 3 angles of these triangles, and because they are congruent, all that's left to do is find Angle A/D by setting up a simple equation.

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Hope this helps!

7 0
2 years ago
Read 2 more answers
Find the area of each figure. (Or as much as u can)
Elenna [48]

9514 1404 393

Answer:

  7. 91 m²

  8. 56 in²

  9. 105 in²

  10. 135 m²

Step-by-step explanation:

The formula for the area of a triangle is ...

  A = 1/2bh

where b is the base length, and h is the height perpendicular to the base.

The formula for the area of a trapezoid is ...

  A= 1/2(b1 +b2)h

where b1 and b2 are the lengths of the parallel bases, and h is the perpendicular distance between them. Note that this formula is virtually identical to the triangle formula, with the triangle 'b' being replaced by (b1+b2).

__

Fill in the numbers and do the arithmetic. The result is shown in the attachment. (We have used the triangle formula for all, with b1+b2 being used for 'b' to find the area of the trapezoids.)

  7. A = 1/2(14 m)(13 m) = 91 m²

  8. 56 in²

  9. A = 1/2(14 +16 in)(7 in) = 105 in²

  10. 135 m²

5 0
3 years ago
PLEASE HELP! I NEED THIS DONE BY TOMORROW!
cestrela7 [59]

Answer

down below

Step-by-step explanation:

i did it on your last post

please give me a brainliest!!

7 0
3 years ago
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