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Volgvan
3 years ago
11

121 is increased to 321 percent of change

Mathematics
1 answer:
valina [46]3 years ago
7 0

Answer: This is the percentage increase.

Step-by-step explanation:

265.28925619834706%

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Bianca had a weekly allowance of $8.50 two years ago. Last year, her weekly allowance was $9.75. This year, Bianca's weekly allo
Natasha_Volkova [10]

Answer:

No

Step-by-step explanation:

In this particular scenario, based on the numbers I would say that it does not make sense to represent this with a constant rate. That is because in a span of three years the change between each year is completely different, for example, between the first and second year there was a change of

9.75 - 8.50 = 1.25 dollar change

1.25 / 8.50 = 0.147 or a 14.7% increase

Between the second and third year, there was a change of

12 - 9.75 = 2.25 dollar change

2.25 / 9.75 = 0.23 or 23% increase

Therefore, each year the percent and dollar value increase is increasing more and more which would not be a constant rate.

3 0
3 years ago
independent variable. what is the independent variable? what are you deliberately choosing or changing?
liq [111]

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To identify dependent studies variables, search for objects in your studies query or speculation that sees the result, effect, or outcome of changing the independent variable. The basic rule is to search for what reasons for reactions and what receives the results.

The statistical courting between variables is referred to as their correlation. A correlation might be high-quality, which means each variable circulates in the same direction, or bad, meaning that once one variable's price will increase, the opposite variables' values decrease.

Making sure that certain research variables are managed will increase the reliability and validity of the test, by ensuring that other causal consequences are removed. This safeguard makes it simpler for other researchers to repeat the experiment and comprehensively test the results.

Learn more about variables here brainly.com/question/2804470

#SPJ4

8 0
2 years ago
Need help on 60 please!
barxatty [35]
Thousand=2,000
ten thousand=7,000
hundred thousand=100,072,055(i think :/ )
million(not sure) 10million?
3 0
3 years ago
To make a snack mix, combine 2 cups of raisins with 4 cups of pretzels and 6 cups of almonds. Create a diagram to represent the
olga nikolaevna [1]
Where the diagram at shorty ?
5 0
3 years ago
Read 2 more answers
There are 30 students in Mr. Shawn’s class and 60% of the students are above 12 years old. How many students are above 12 years
VMariaS [17]

Answer:

the answer is a 18 as 60 percent of 30 is 18

hope it helps

4 0
3 years ago
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