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jeka94
3 years ago
8

HELPPPP PLEASE DO ALL 3 I REALLY NEED HELP OR IM DONE FOR EXPONETS HELP NEED TO BE REALLLY SMART DO ALL 3 OR NO CREDIT

Mathematics
1 answer:
Irina18 [472]3 years ago
5 0

4. B. 12

5. A. 21

2. D. 216

If these answers are incorrect, then i am sorry.

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Your parents have decided to buy a new Toyota 4Runner for 25,635. According to the dealer, the car will depreciate in value appr
chubhunter [2.5K]
Let the value of the car be represented by V and the amount of years by y. 
This gives us the following formula:
V = 25,635 - 3000y
(This is because we start with a value of $25,635 and the value decreases by $3,000 every year 'y')

Now, we want to know when the car is worth $3,135, so we know V = 3,135
Now we can make up our equation:
25,365 - 3,000y = 3,135

Collecting terms gives us:
-3,000y = -22,500

Finally we divide by -3,000 to find 'y'
y = -22,500 / -3,000 = 7.5

Hence, the car will be worth $3,135 after 7.5 years.
8 0
3 years ago
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The first person to answer correctly gets BRAINLIEST!. (20 POINTS)
asambeis [7]

Answer:

y = 288 - 60x

Step-by-step explanation:

6 0
3 years ago
The ages of the people who attend a weekly yoga class at the local yoga studio are shown in the table below.
Igoryamba

Answer:

b

Step-by-step explanation:

4 0
3 years ago
Find the number by which 4732 should be divided to get perfect square.
ElenaW [278]

Answer:

The required number is 7.

Dividing by this gives the perfect square 676.

Step-by-step explanation:

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13)169    

     13

So 4372

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Now 676 is a perfect square so the answer is 7.

= 1283 * 4.

Answer is 1283.

8 0
3 years ago
Can someone help please
elena-s [515]

Answer:

I'm sorry I can help you maybe a little bit if that's okay. Btw what grade are you in?

Step-by-step explanation:

3 0
3 years ago
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