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dusya [7]
3 years ago
5

What does this mean?

Mathematics
1 answer:
pychu [463]3 years ago
8 0

Answer:

Step-by-step explanation:

You need to find out if the equation is linear or not. A linear equation will have a constant change. So as x increases by 1, y decreases by 1.25. You would check every line given and see if it continues the same. If so then it is a linear equation. Your slope is the rate of change, meaning how much does x and y increase or decrease. Your b is where the equation starts. You would find b at the top of the table. The first # on this is 0. 8 is your b. x is the input that is  multiplied to the slope to receive the output:y.

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Solve 732,178 + 167 - 542,137
ikadub [295]
Ok I got 190,208
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6 0
3 years ago
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Nancy wants to buy a sweater that is priced at $75. If the store is running a 60% off sale, what will be the
AleksAgata [21]

Answer:

$30.00

Step-by-step explanation:

The original price of the sweater is $75.00.  The new sale price is the original price of  100% less  60% of the original price.  That means the sales price is 40% of the original price.

You can do this 2 ways:

1.  $75 x 60% or .60 = $45

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or

2.  $75 x 40% or .40 = $30

3 0
2 years ago
A bracelet is originally $25 and it is now on sale. Sara paid $21.25 for the bracelet. What is the percentage of the discount? G
Alexxandr [17]

Answer:

  • 15%

Step-by-step explanation:

<u>Given</u>

  • Initial price = $25
  • Sale price = $21.25

<u>Discount </u>

  • $25 - $21.25 = $3.75

<u>Discount %</u>

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4 0
3 years ago
Read 2 more answers
(If anyone can help me tysm)Thomas had a credit of $5 and a debit of $9 posted in his checking account. What is the balance betw
deff fn [24]

Answer:

ur doing sca testing lol so its -4 rember debit is negitive credit is positive so 5 -    -9=   -4

Step-by-step explanation:

5 - (-9)  =  (-4)

7 0
3 years ago
Benjamin is making bow ties how many 1/2 yard Mongols has can he make if he has 18 feet of fabric
kiruha [24]
Hello!

First you have to find out what 1/2 a yard is in feet

There are 3 feet in a yard so there are 1.5 feet in 1/2 a yard

Divide the amount of fabric by how much is needed to make a bowtie

18 / 1.5 = 12

The answer is 12

Hope this helps!
7 0
3 years ago
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