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2 years ago

A pot of piping hot stew has been removed from the stove and left to cool.

Mathematics

1 answer:

Effectus [21]2 years ago

8 0

Answer: 17.47 minutes

Step-by-step explanation:

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What value of x makes this equation true 12x-15=6-3x

Alex

Answer:

x = 1.4 (or 21/15)

Step-by-step explanation:

12x - 15 = 6 - 3x

+3x +3x

-----------------------

15x - 15 = 6

+15 +15

-----------------------

15x = 21

/15 /15

----------------------

x = 21/15 or

x = 1.4

6 0

2 years ago

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Consider the following set of equations:

alina1380 [7]

B. x+4=3x+6 ..........

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3 years ago

WILL GIVE BRAINLIEST<br> Subtract 9x^2+7x-2<br> from 8x-10

konstantin123 [22]

Answer:

x − 9 x ^2 − 8

Step-by-step explanation:

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2 years 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.

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3 years ago

Which graph represents an odd function?

olga55 [171]

The 3rd graph should be it

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3 years ago

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