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max2010maxim [7]
2 years ago
7

I NEED HELP !!! What multiples to make 63 and Adds to make 19?

Mathematics
1 answer:
givi [52]2 years ago
8 0

Answer:

4.27985 and 14.72015

Step-by-step explanation:

4.27985 x 14.72015 = 63

4.27985 + 14.72015 = 19

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Which is greater 1/2 or 47%
amm1812
1/2 = 50%

50% is greater than 47%
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4 years ago
Read 2 more answers
HELP PLEASE ASAP IM ON THE LAST ONE
inna [77]

Answer:

y=9; z=16

Step-by-step explanation:

7 0
3 years ago
Select the correct answer.<br> Solve
Molodets [167]

Answer:

B 1 1/7

Step-by-step explanation:

- 9 2/7 - ( -10 3/7)

We know subtracting a negative is like adding

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10 3/7 - 9 2/7

Putting this vertical

10  3/7

-9  2/7

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

1   1/7

5 0
3 years ago
If a person weighs 180 pounds on the surface of the earth and the radius of the earth is 3900 miles, what will the person weigh
emmasim [6.3K]
Gravity is inversely proportional to the square of the distance.
In English:
Your weight at the Earth's surface and your weight 850 miles above the Earth's surface decreases by a factor of

(4,750 / 3,900) ^ 2 = <span> <span> <span> 1.483399080 </span> </span> </span>

So your weight would decrease by (your weight / <span> <span> <span> 1.483399080 </span> </span> </span> )
If you weigh 180 pounds, at 850 miles above the Earth your weight is
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<span> <span> <span> 121.3429362515 </span> </span> </span>  pounds.


7 0
4 years ago
How much artificial turf should be purchased to cover an athletic field that is in the shape of a trapezoid with a height of H =
Nata [24]

Answer:

581 m²

Step-by-step explanation:

The area of a trapezoid is determine as the average between the length of both bases T and B (46 and 37 m) multiplied by the height H. The area is:

A = H*\frac{(T+B)}{2}\\A = 14*\frac{(46+37)}{2}\\A= 581 m^2

Assuming that enough turf must be bought to cover the whole extension of the field, the amount of turf that should be purchased is 581 m².

7 0
3 years ago
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