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Serjik [45]
2 years ago
14

How many grams are in 1 pound (on Earth)? Round to the nearest tenth.

Mathematics
2 answers:
kvv77 [185]2 years ago
6 0

Answer:

28.35 grams is equivilent to 1/16 lb., which is 1 oz. So, 28.35 x 16= 453.6

Step-by-step explanation:

First you must convert ounces to grams

Then, you must convert the ounces to pounds

You do this by knowing that 1 oz is 1/16 of a lb

Knowing that 28.35 grams are in 1 oz

You then multiply the 28.35 grams by the 16 oz

Which gives you 453.6 0r 453.60 grams in 1 lb

cupoosta [38]2 years ago
4 0

Answer:

453.6, or 453.59237

Step-by-step explanation:

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Solve xy -5= k for x
Virty [35]

Hey there!

To solve, let's first add 5 to both sides.

xy=k+5

Now we divide both sides by y.

x=\frac{k+5}{y}

I hope this helps!

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3 years ago
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Sophia wrote 260,880 as (2 times 100,000)+(6 times 10,000)+(8 times 100). What error did Sophia make
Romashka [77]

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260,880 = (2 times 100,000)+(6 times 10,000)+(8 times 100)+(8 times 10)

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3 years ago
Choose the solutions of the following systems of equations x^2+y^2=6 and x^2-y=6
den301095 [7]

Answer:

The solutions are (-√6,0) and (√6,0)

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Step-by-step explanation:

The equations are:

{x}^{2}  +  {y}^{2}  = 6

and

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We make y the subject in the second equation to get;

y =  {x}^{2}  - 6

We substitute into the first equation to get:

{x}^{2}  +  ({x}^{2}  - 6 )^2= 6

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7 0
3 years ago
In the diagram below, mPS = 60° and mQR = 74º. What is the measure of PTS?
hjlf
The best answer would be 46
5 0
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WILL MARK BRAINLIEST! Please help me. :(
OLga [1]

Answer:

A

Step-by-step explanation:

Distribute the (-)

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