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Blababa [14]
2 years ago
10

Solve equation -1/9 / (-1/3)

Mathematics
2 answers:
alexgriva [62]2 years ago
6 0

Answer: 1/3

Step-by-step explanation:

-1/9 / -1/3 = ?

Keep: -1/9

Change: *

Flip: -3/1

Solve: -1/9 * -3/1 = 3/9

Simplify: 1/3

Dima020 [189]2 years ago
6 0

\huge\text{Hey there!}

\huge\textbf{Equation:}

\mathsf{-\dfrac{1}{9}\div - \dfrac{1}{3}}

\huge\textbf{Simplify it:}

\mathsf{-\dfrac{1}{9}\div - \dfrac{1}{3}}

\huge\textsf{Convert:}

\mathsf{= -\dfrac{1}{9} \times -\dfrac{3}{1}}

\huge\textsf{Multiply:}

\mathsf{= \dfrac{-1\times3}{9\times -1}}

\mathsf{= \dfrac{-3}{-9}}

\mathsf{= \dfrac{-3 \div -3}{-9\div-3}}

\mathsf{= \dfrac{1}{3}}

\huge\textbf{Therefore, your answer should be:}

\huge\boxed{\frak{\dfrac{1}{3}}}\huge\checkmark

\huge\text{Good luck on your assignment \& enjoy your day!}

~\frak{Amphitrite1040:)}

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jake spends 2 hours on each homework assignment and he had 3 assignments each day.orlando spend 2 hiurs on each homework assignm
Andrej [43]
Ok so u have to multiply for this one

Work *Jake*:

So he spends 2 hours on each assignment. He has 3 assignments so u have to do :
2*3=6
 
He spend 6 hours a day doing home work so now u have to multiply that by 30:
6*30=180

Work *Orlando*:

So he spends 2 hours on each homework. He has 2 sheets each do so u have to multiply 2 and 2: 
2*2=4

He spends 4 hours a day doing homwork so u  have to multiply it by 30: 
4*30=120


Answer:
 

So Jake spends 130 hours
Orlando spends 120 hours 

Add both together:
120+130=250

They spend 250 hours together on work in 30 days/
4 0
3 years ago
Read 2 more answers
87.5% , 100% , 83.33 , 93.33% , 100% , 82.5% are all the academic points I've gotten this quarter. What's my final grade?
9966 [12]

Write out your scores. ...

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6 0
3 years ago
What do we call the statement that determines if the null hypothesis is rejected?
geniusboy [140]

Answer:

c) alternate hypothesis

Step-by-step explanation:

3 0
3 years ago
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CAN SOMEONE JUST ANSWER THIS QUESTION
kramer

Answer:

1/5

Step-by-step explanation:

There are 3 numbers of less than 4 (1, 2 and 3) and there are 2 multiples of 9 (9 and 18). So there are 5 favourable outcomes and 25 possible outcomes. So you put 5/25 and cancel down, which makes 1/5. I hope this helps!

6 0
3 years ago
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Tara wants to weigh her three stuffed animals. They will only fit on the scale two at a time. Together Addie and Missy weight 18
Pepsi [2]

Answer: Addie weighs 4 ounces

Missy weighs 14 ounces

Corky weighs 8 ounces

Step-by-step explanation:

Let a represent the weight of Addie.

Let m represent the weight of Missy.

Let c represent the weight of Corky.

Together Addie and Missy weigh 18 ounces. This means that

a + m = 18 - - - - - - - - - 1

Missy and Corky weigh 22 ounces. This means that

m + c = 22

m = 22 - c - - - - - - - - - - 2

Addie and Corky weigh 12 ounces. This means that

a + c = 12

a = 12 - c - - - - - - - - - - - 3

Substituting equation 2 and equation 3 into equation 1, it becomes

22 - c + 12 - c = 18

34 - 2c = 18

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c = - 16/ - 2 = 8

Substituting c = 8 into equation 2, it becomes

m = 22 - 8

m = 14

Substituting c = 8 into equation 3, it becomes

a = 12 - 8

a = 4

3 0
3 years ago
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