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Nastasia [14]
3 years ago
10

pat got 4 out of 25 questions wrong on his first quiz in science and he got 31 out of 33 right on his second quiz. What is the d

ifference between the two scores in percent
Mathematics
2 answers:
snow_lady [41]3 years ago
4 0
Quiz 1 4/25= 16%
Quiz 2 31/33= 93.3%
Percentage difference 93.3%-16%= 77.9%
Alla [95]3 years ago
4 0
First test: 21 out 25 = 84%
Second test: 31 out of 33 = 93%
So the percent difference would be 9%.
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Tom [10]

Answer:

22,40,62

Step-by-step explanation:

0+2=2  2+6=8 8+10=18

2 6 10 14 18 22 four in between

so you will add these numbers each time

18+14=22  22+18=40  40+22=62

4 0
3 years ago
Part A
Snowcat [4.5K]

Answer:

11

Step-by-step explanation:

11 - 0 = 11

11 - (-2) = 14

11 is smaller than 14.

<h2><u><em>Please mark as Brainliest!!!</em></u></h2>
6 0
2 years ago
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Nostrana [21]

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3 years ago
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The principal P is borrowed and the loan's future value A at time t is given. Determine the loan's simple interest rater.
Anni [7]
Interest rate = 7%

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A - P will give us the interest earned.

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3150 = (9000)(r)(5)
3150 = 45,000r
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4 0
3 years ago
Carly went shopping and bought a pair of pants for $25.00. She also purchased a shirt for $35.00, They were on sale for 20% off.
Anna007 [38]

Answer:

The answer is $12

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Multiply each price by 20% (0r .2) then add them. OR

Add each price then multiply them by 20$ (or .2)

Hoped this helped!

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2 years ago
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