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tatiyna
3 years ago
7

Directions: Calculate the percent increase or decrease between the starting and ending

Mathematics
2 answers:
valentinak56 [21]3 years ago
8 0

Answer:233.333%

Step-by-step explanation:

1. 10-3=7 subtract end by start

2.7/3=2.333 divide difference by absolute value of start

32.333x100=233.333% multiply by 100 if negative its decreasing if positive it increasing

hoped this helped

Cloud [144]3 years ago
7 0
233.333%. Njjjsjsksjsjsjsjsjsis
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How do I solve this problem?
geniusboy [140]

Answer:

i think is 7/12

because if 4/7 chose pasta,1/5 chose pizza then we add 7+5=12 then we sudstract 12-4-1 = 7.

hope that helps

4 0
2 years ago
Ben is 12 years older than Ishaan. Ben and Ishaan first met two years ago. Three years ago, Ben was 4 times as old as Ishaan.
bixtya [17]
So, the 2 equations would be.... B -12 = I   and    (B - 3) = 4(I - 3)  the second sentence is irrelevant.
B - 3 = 4 (I) - 12
B - 3 = 4B - 48 - 12
B - 4B = -60 + 3
-3B = -57
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Hope this helps!
5 0
3 years ago
Read 2 more answers
How to factor out tue coefficient of the variable
PIT_PIT [208]
Lets say you have a question such as 7x+1=15.

First you have to start with the addition or subtraction because of PEMDAS. In order to get rid of the +1, you have to subtract 1 from it and do the same thing to the number on the other side of the equal sign.
7x+1-1=15-1
Which leaves you with
7x=14
What you want to do is get the variable by itself so, since the variable is basically multiplying itself by the coefficient, you want to divide the 7x by 7 to get rid of the coefficient. Make sure to do the same for both sides of the equation!
7x/7=14/7

x=2

Thats the answer.
Hopefully you can figure this out on your own problem.
7 0
3 years ago
| 3. Write the decimal equiva
EastWind [94]

Answer:

a. 0.19

e. 0.03

Step-by-step explanation:

move the decimal place of the percents back 2 places

5 0
3 years ago
Please help me it is due tomorrow
vladimir1956 [14]

Answer:

Step-by-step explanation:

4 1/4 - 3 = 1  1/4

the easy way to do this is to just take both whole numbers and subtract them by each other because there isnt another fraction being subtracted

6 0
3 years ago
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