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2 years ago

5

4 cows or 3 oxen can eat up the grass of a field in 12 days.in how many days can 8 cows an 3 oxen eat up the grass of that field

.

1 answer:

Ulleksa [173]2 years ago

5 0

Hope this help you!!!

Thanks for ask

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The mass of a gold atom is 3.29 x 10-22 grams. The mass of a helium-4 atom is

blondinia [14]

Answer:

um, I checked the questions you asked and we have the same questions, I think we might be in the same school lol

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2 years ago

3(2x+x)/6 > 1/3x+2 solve for x

tangare [24]

1)Find all the like terms=3x3x/6>1/3x+2

2)Multiply both sides by six=9x>2x+12

3)Move the variables to the left side and change the sign=9x-2x>12

4)Find the like terms=7x>12

5)Divide by sides by seven=x>12/7

6)Your answer is x>12/7

I hope this helps! :)

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2 years ago

How do you write y=-6/5x-7/5 in standard form

Anvisha [2.4K]

Y=-6/5x-7/5
You add it and move it to the other side
y+6/5x=-7/5
Multiply both sides by 5
5y+6x=-7
Rearrange
6x+5y=-7

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2 years ago

Which is a graph for the inequality m < -2 ?

aliya0001 [1]

Answer:

B

Step-by-step explanation:

This answer shows values of -2, and less than -2

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2 years ago

The area of a cross section through the center of a sphere is 46 square inches. Find the surface area of the sphere.

gavmur [86]

Answer:

184 in.^2

Step-by-step explanation:

The cross section through the center of a sphere is a circle whose radius is equal to the radius of the sphere.

area of circle

$A_{circle} = \pi r^2$

$\pi r^2 = 46$

$r^2 = \dfrac{46}{\pi}$

$r = \sqrt{\dfrac{46}{\pi}}$

$r = 3.83 ~in.$

surface area of sphere

$SA = 4 \pi r^2$

$SA = 4 \times \pi \times (3.83)^2$

$SA = 184~in.^2$

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2 years ago