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3 years ago

Does a negative plus a negative plus a negative plus a negative plus a negative equal a positive

2 answers:

5 0

Two negatives equals a positive. Four would also be positive. If you have an odd number of negatives it will be negative. On the other hand, if you have an even amount of negatives, it equals a positive. You have five negatives which is odd. So, your answer is no it will not be positive. It will be negative. I really hoped this helped.:)

ra1l [238]3 years ago

4 0

No thats only if your multiplying it gets confusing like that

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Does anyone know the answer to both these questions ???

gavmur [86]

answer for 9 is 6cm not sure about 10

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2 years ago

Describe the pattern between the fractions 1/9 and 2/9 and their decimal form

Svetradugi [14.3K]

1/9 is equal to 0.11, and 2/9 is equal to 0.22. You can see the pattern here, if you look at the numerator of the fraction and the decimal.

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1 year ago

one third of a land is on maize, a fifth of the remainder is on potatoes and the rest which is 0.5 ha is on beans. how much of t

disa [49]

Answer: $1250\ m^2$

Step-by-step explanation:

Let x= Total land.

Then for Maize = $\dfrac{x}{3}$

For Potatoes = $\dfrac15(x-\dfrac {x}{3})=\dfrac15(\dfrac{2x}{3})=\dfrac{2}{15}x$

For beans = $x- (\dfrac{x}{3}+\dfrac{2}{15}x)=0.5 \ ha$

$\Rightarrow\ x- (\dfrac{5x+2x}{15})=0.5 \ ha\\\\\Rightarrow\ x- (\dfrac{7x}{15})=0.5 \ ha\\\\\Rightarrow\ \dfrac{15x-7x}{15}=0.5 \ ha\\\\\Rightarrow\ \dfrac{8x}{15}=0.5 \ ha\\\\\Rightarrow\ x=0.5\times\dfrac{15}{8} \ ha\\\\\Rightarrow\ x=0.9375 \ ha$

1 ha = 10000.00 m²

0.9375 ha = 9375 m²

Land for potatoes = $\dfrac{2}{15}(9375) =1250\ m^2$

Hence, $1250\ m^2$ of the land is on potatoes.

7 0

3 years ago

You roll a red-sided die and a white-sided die. Find the probability. P(red is less than 3 and white is less than 3) Simplify th

goldfiish [28.3K]

Answer:

1 on 3

Step-by-step explanation:

The red dice has 6 faces. The number you have to obtain is less than 3. So your answers must be 1 and 2. The numbers 1 and 2 are two solutions out of six. Now the same goes with the white dice. Two solutions out of six. You combine them and obtain 4 on 12. Then, you reduce the answer in minimal terms and finally obtain 1 on 3.

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3 years ago

Choose as many answers as apply. The government makes tax forms available at what three locations? libraries, grocery stores, po

Eva8 [605]

Libraries post office over the internet

3 0

3 years ago

Read 2 more answers