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Korolek [52]
3 years ago
10

Maggie timed how long it took

Mathematics
1 answer:
12345 [234]3 years ago
5 0

The first time she finished in 12 minutes.

The second time she finished in 12/2=6 minutes

The third time she finished in 12/3=4 minutes

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PIT_PIT [208]

Answer:

A

Step-by-step explanation:

if u count the number of spaces from the zero after the decimal point then make it negative becouse the zeros are behind it

3 0
3 years ago
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What is the y-intercept of y=5x-1
Sever21 [200]

Answer:

The answer is -1

Step-by-step explanation:

hope it helps

4 0
3 years ago
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A researcher decides to determine if the type of writing utensil that a student uses while doing their math affects their accura
alexandr1967 [171]

Since the variable type of writing utensil assumes labels and not numbers, it is classified as qualitative.

<h3>What are qualitative and quantitative variables?</h3>
  • Qualitative variables: Assumes labels or ranks.
  • Quantitative variables: Assume numerical values.

In this problem, the type of writing utensil has 4 labels: regular pencil, mechanical pencil, pen, whatever.

Hence, since the variable assumes labels and not numbers, it is classified as qualitative.

More can be learned about quantitative and qualitative variables at brainly.com/question/20598475

5 0
3 years ago
Solve by substitution <br>-4x-2y=-12 <br>4x+8y=-24
kykrilka [37]
I hope this helps you



-4x-2y+4x+8y= -12-24



6y= -36


y= -6



-4x-2. (-6)= -12


-4x+12= -12


-4x= -24


x=6


(6, -6)
5 0
3 years ago
Translate and solve: m decreased by 12 is equal to negative 3. *
Anit [1.1K]
M - 12 = -3

You would be able to find what m is by finding a number that can subtract 12 and get -3.

Hope this helps and have a nice day!!!
3 0
3 years ago
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