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Alexeev081 [22]
4 years ago
11

Can someone plzzz help me with this math practice paper plzzz I need help with all of the questions plzzzz I’ll give brainliest

Mathematics
1 answer:
Olin [163]4 years ago
5 0
What question is it because I can’t see it
You might be interested in
A new car is purchased for $43,000 and over time its value depreciates by one half every 6 years. What is the value of the car 2
forsale [732]

Answer:

$1,567.62

Step-by-step explanation:

If the car depreciates 50% every 6 years, we can do the following:

$43,000 ÷ 2(year 6) = $21,500

$21,500 ÷ 2(year 12) = $10,750

$10,750 ÷ 2(year 18) = $5,375

$5,375 ÷ 2(year 24) = $2,687.5

Now, for us to know how much it depreciates in 5 years to reach 29 years:

50% = 0.5 = 1/2 ÷ 6years = 0.0833 annually * 5years = 0.4167

$2,687.5 * 0.4167 = $1,119.88

$2,687.5 - $1,119.88 = <u>$1,567.62 is the value of the car 29 years after!</u>

6 0
4 years ago
Can someone PLEASE HELP!!!
nirvana33 [79]

Answer:

x = 15 cm

Step-by-step explanation:

Use Pythagorean thm:

9² + 12² = x²

81 + 144 = x²

225 = x²

√225 = √x²

15 = x

Hope this helped :)

6 0
3 years ago
2x+y/2=-1 in slope intercept form.
cricket20 [7]

Answer:

m=-2

Step-by-step explanation:

You have to put the equation into y=mx+b form

which would be y=-2x-2

First you would divide 2x+y by 2 so that x+y/2=-1

subtract x on both sides y/2=-x-1

multiply 2 to get y=2(-x-1) simplify y=-2x-2

m=-2

3 0
3 years ago
In a large apartment building, 35 of the apartments have a balcony and 55 do not. An apartment us randomly selected as part of a
Vadim26 [7]

11/18 probability

90 apartments total

35/90=

11/18

4 0
3 years ago
Please help with this question.
Troyanec [42]

Answer: it is c

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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