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yan [13]
3 years ago
15

Mr. Thomas purchased a car for $30,000. in 4 years the value of the car decreased to $22,000. Which integer represents the avera

ge net change in value per year?
Mathematics
1 answer:
Llana [10]3 years ago
4 0
The change in value over 4 years is
  $22,000 - 30,000 = -$8,000

so the average change in value per year is
  -8000/4 = -2000
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OK I NEED HELP LIKE BADLY so, Jackie ordered a set of wood and metal clothes pins. Of the 276 pins, 172 were wood. What percenta
solong [7]

Answer:

<u>62.32%</u>

Step-by-step explanation:

Given :-

172 wood pins out of 276 total pins

Solving :-

Percentage

= 172/276

= 86/138

= 43/69

= <u>62.32%</u>

3 0
3 years ago
Read 2 more answers
How can we solve this need answer pls
adoni [48]

Answer:

(-5, -3)

Step-by-step explanation:

Scale factor 1/2 means divide points by 2

3 0
3 years ago
I need help. Somebody, please help me!
Anastasy [175]

Answer:

25 mini loaves

Step-by-step explanation:

Using the first set you can divide and tell that 1 cup of flour is equal to 2.5 mini loaves, applying that to the other set you can inquire that it's true. So therefore what you need to do is multiply 2.5 times the amount of flour you are using.

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5 0
3 years ago
1. Find the percent markup.
krek1111 [17]

\mathbb{ \ \underline{ \:  \:  ANSWER  : }}

1. Find the percent markup.

Markup ($) = percent markup (%) x original cost ($)

A computer store buys a laptop for $635 directly from the manufacturer (Dell). The markup is $570. What is the percent markup on the computer?

The percent markup is: <u> </u><u>90</u><u> </u>%

\mathbb{ \ \underline{ \:  \:  SOLUTION    : }}

FORMULA: Percent of Markup = Markup/Cost x 100

  • = $570/$635 x 100
  • = 0.90 x 100
  • = 90%

7 0
3 years ago
0.9x-2.1+0.9=0.2(5-x)
VARVARA [1.3K]
.9x-2.1+.9=.2(5-x) multiply .2(5-x)
.9x-2.1+.9=1-.2x; add - 2.1 + .9
.9x-1.2=1-.2x; cancel -2x by adding it by itself and add it  on the .9x
1.1x-1.2=1; cancel -1.2 by adding it by itself and add it  on the 1
1.1x=2.2; divide 1.1 so it can be canceled and then on 2.2
x=2 :)
7 0
3 years ago
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