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3 years ago

11

Find the slope of the line that passes through (4,5) and 1,2

1 answer:

tamaranim1 [39]3 years ago

6 0

(-2-1)x1=2 and.m=(y2-y1)/(x2

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The price of the product decreased by 10%and then decreased by 20% . calculate total percentage change between the final and ini

aev [14]

What is percentage change?

By quantifying the difference between two numbers and expressing it as an increase or decrease, the Percentage Change Calculator (percent change calculator) may determine the percentage change.

The initial price $V_{1}$ (100%) was decreased by 10%., then this reduced price is reduced more by 20% that becomes the final price $V_{2}$ which is 72.

Calculate percentage change from $V_{1}=100$ to $V_{2}=72$ .

= $& \frac{\left(V_{2}-V_{1}\right)}{\left|V_{1}\right|} \times 100 \\$

$=& \frac{(72-100)}{|100|} \times 100 \\$

$=& \frac{-28}{100} \times 100 \\$

$=&-0.28 \times 100 \\$

$=&-28 \% \text { change } \\$

$=& 28 \% \text { decrease }$

To know more about percentage change visit:

brainly.com/question/7568722

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1 year ago

You have $15 to spend in a candy store. If Kitkat cost $0.75 each and mini Snickers are $0.25 each.

zhuklara [117]

Answer:

1. 60 snickers

2. 20 KitKats

i cannot anwser 3 cause its not showing up somehow. Sorry.

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Two more than 4 times the cube of a number is 34.

icang [17]

Answer:

2

Step-by-step explanation:

4x^3 + 2 = 34

4x^3 = 32

x^3 = 8

x=2

4 0

2 years ago

What is the equivalent fraction of 21/10 with denominater 10 (pls help its urgent also then i will mark brainlist)

mart [117]

Answer: u can research it up

Step-by-step explanation: 210/100 i guess

8 0

2 years ago

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Trình bày khái niệm và cách giải phương trình bậc nhất 1 ẩn, hệ phương trình bậc nhất 2 ẩn

AysviL [449]

English please.......,.

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3 years ago