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nlexa [21]
3 years ago
9

20 points help ASAP please and thank you

Mathematics
2 answers:
pashok25 [27]3 years ago
8 0

73 is the answer I Hope dis help you

zlopas [31]3 years ago
8 0
73 is the answer I think but still try it never know!
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Which of the following numbers is the greatest?<br><br>2.5<br>-2.5<br>0<br>-7​
vodka [1.7K]

Answer:

2.5

Step-by-step explanation:

2.5 is the only positive number amongst the options, so it must be the greatest.

4 0
1 year ago
Read 2 more answers
The cost of 5 kg of potatoes is £3.20
Tom [10]

Answer:

12kg=7.68

1.5=87

Step-by-step explanation:

I found the cost per kg

4 0
3 years ago
Can anybody give real answers please? Thanks.
Kazeer [188]
I believe it is 17.0, I hope this helps some
8 0
3 years ago
Solve the equation using the quadratic formula
amm1812

Answer:

Step-by-step explanation:

Rewrite this quadratic equation in standard form:  2n^2 + 3n + 54 = 0.  Identify the coefficients of the n terms:  they are 2, 3, 54.

Find the discriminant b^2 - 4ac:  It is 3^2 - 4(2)(54), or -423.  The negative sign tells us that this quadratic has two unequal, complex roots, which are:

     -(3) ± i√423        -3 ± i√423

n = ------------------- = ------------------

             2(2)                      4

3 0
2 years ago
Weight: How many grams does a 5 lb 15 oz roast weigh?The roast weighsgrams.
natulia [17]

Since 1kg = 2.20 lb,

\frac{1\operatorname{kg}}{2.20\text{ lb}}

Since 1kg = 1000g

\frac{1000\text{ g}}{1\operatorname{kg}}

So for covering pounds to gram by the following factor

\frac{1\operatorname{kg}}{2.20\text{ lb}}\frac{1000\text{ g}}{1\operatorname{kg}}

Since 1oz = 28.3g

\frac{28.3\text{ g}}{1\text{ oz}}

Now

5\text{ lb}\frac{1000\text{ g}}{2.20\text{ lb}}+15\text{ oz}\frac{28.3g}{1\text{ oz}}

The weight in grams would be

2697.22 gr

5 0
1 year ago
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