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arlik [135]
3 years ago
13

Please help. NO LINKS. ​

Mathematics
1 answer:
trasher [3.6K]3 years ago
5 0

Answer:

the answer is A

y= 1.9x + 69

y=6x

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Ex 9-9 Straight-line depreciation ObJ. 2
NNADVOKAT [17]
Depreciation = (Cost - Residual)/Useful Life
Cost = $48,000
Residual = $9,000
Useful Life = 15 years

Depreciation = (48,000-9,000)/15
Depreciation = 39,000/15
Depreciation = $2,600

The refrigerator will depreciate at $2,600 a year.
3 0
2 years ago
Find the length of a segment with endpoints Y(2, 8) and Z(- 2, 5) .
Andrej [43]

<em>The distance the length of a segment with endpoints Y(2, 8) and Z(-2, 5) is 5 units</em>

<h2>Explanation:</h2>

Endpoints of a Line segments are places where they end or stop. Line segments are named after their endpoints. In this case, those endpoints are Y and Z, so the line segment would be:

\overline{YZ} \ or \ \overline{ZY}

To find the length of this segment with endpoints Y(2, 8) and Z(-2, 5), let's use the Distance Formula:

d=\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2}

Let's \ write: \\ \\ Y(x_{1},y_{1}) \rightarrow Y(2, 8) \\ \\ Z(x_{2},y_{2}) \rightarrow (-2, 5) \\ \\ \\ Substituting: \\ \\ d=\sqrt{(-2-2))^2+(5-8)}^2 \\ \\ d=\sqrt{(-4)^2+(-3)^2} \\ \\ d=\sqrt{16+9}  \\ \\ d=\sqrt{25} \\ \\ \boxed{d=5}

Finally, <em>the distance the length of a segment with endpoints Y(2, 8) and Z(-2, 5) is 5 units</em>

<h2>Learn more:</h2>

Distance Formula: brainly.com/question/10134840

#LearnWithBrainly

3 0
2 years ago
Find the perimeter of the polygon
Zielflug [23.3K]

Answer:

100

Step-by-step explanation:

Okay so I'm not 100% sure but I think it's 100 because:

Angle B and D are the same, so the 12.5 areas will be the same (I honestly suck at explaining I'm really sorry.) But, if you add the sides from angle B and D it will be 50 because 12.5 + 12.5 + 12.5 + 12.5 (or 12.5 * 4). Meanwhile, For angle A and C, both outsides are the same as the other side.

I'm so sorry I can't explain the problem well but once you add them:

11.5 + 11.5 + 12.5 + 12.5 + 12.5 + 12.5 + 13.5 + 13.5 = 100

4 0
2 years ago
Is this symbol &lt; less then, or greater then ?
Ierofanga [76]
Ah the qustion is messed up if its 12<13 its right if its 65.50?65.49 it is > the tiny part is smaller and open part is beiiger its like a dinousar chooses what to it, u gotta help him choose a bigger food.
4 0
2 years ago
Read 2 more answers
Mr and mrs. Dorsey and their three children are fling to Springfield. The cost of each ticket is $179. Estimate how much the tic
Soloha48 [4]
<span>First figure out how many people there are all together. So mrs and mr is 2 there three children so 2+3=5 so next round 179 to 200 and multiply 200x5. To do that you can use the mental math way witch would be to take the whole number out of 200 and make it 2. Then take the 5 in 200x5 and multiply 2x5. Then add the 2 zeros there were. And your estamated answer would be 1,000.
2+3=5
179=200
200x5
2x5=10
1,000
To figure out your real answer you will have to take 179 and multiply it by 5 so it will look like this:
 34
179
x
   5
895
Soto conculde the answer would be:

Estamated: $1,000

Exact: $895

Hope this helps!</span>
7 0
3 years ago
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